Do I need zoning approval before a Franklin County building permit?

Often yes. The zoning authority depends on the property. Franklin County administers zoning for ten townships, while other townships, villages and municipalities issue their own zoning approval.

How many plan sets should I upload to Franklin County?

The current county Building FAQ says to submit one flattened electronic PDF copy. Older project guides may mention multiple paper sets, so confirm the current paper-copy requirement before visiting the permit counter.

Can this tool tell me if I need a building permit?

The tool can suggest common permit paths based on project type, but local rules vary. Users should confirm requirements with the official city, county, or regional building department.

Can this tool estimate building permit fees?

Yes. The fee calculator gives a rough planning estimate using project value, permit rate, plan review rate, admin fees, and trade permit assumptions. Official fees may be different.

Can this tool help with inspection preparation?

Yes. The inspection checklist helps users prepare permit cards, approved plans, access, correction items, and stage readiness before scheduling an inspection.

Does this tool collect personal information?

No. The tool runs in the visitor's browser and does not require a name, email address, permit number, property address, or login.

Franklin County Building Department | Permits, Inspections & Official Contact

Franklin County permit switchboard

Find the Correct Franklin County Building, Zoning and Inspection Route Before You Submit

Franklin County, Ohio does not use one permit authority for every property or project. The county Building Department primarily handles 1-, 2- and 3-family residential structures, while zoning may be controlled by Franklin County, a township, village or municipality. Non-residential building review can move to a township, city or the State of Ohio.

This guide turns that jurisdiction split into a practical decision path. It explains the SmartGov Online Permit Center, zoning-compliance routes, residential plan requirements, private well and septic approvals, inspections, fees, old permit records and the difference between residential county review and commercial plan approval.

Homeowners can follow the simple lane. Contractors, designers, property buyers and development professionals can use the detailed jurisdiction tables, site-plan requirements, technical checkpoints, fee warnings and permit-closeout workflow.

County, township, village and state routes explained

SmartGov application, payment and inspection steps

Local plan, zoning, well, septic and fee details

Open Franklin County Permit Center Find My Correct Authority

⚠️

Do not assume “Franklin County address” means Franklin County issues the permit Franklin County contains cities, villages and townships with different zoning and building authorities. Confirm the exact jurisdiction before paying for final drawings, filing an application or beginning work.

💳

Official invoice scam warning Franklin County Economic Development & Planning warns that scammers have emailed permit applicants fake invoices. The county states that application fees are paid at submittal and coordinated directly with EDP staff. Verify any unexpected payment request through the official portal or a published county phone number.

📍

Current permit counter hours Franklin County currently lists the permit counter at 142 S. Front St., Columbus, OH 43215. Published counter hours are Monday–Thursday, 9 AM–1 PM and Friday, 8 AM–12 PM, with appointments preferred. The main EDP office is listed as appointment only.

Choose a Task Contact & Hours Jurisdiction Permit Types Application Steps Zoning Compliance Inspections Permit Records Fees Local Code Tips Map FAQs

Start in 60 seconds

Choose the Franklin County Permit Action You Need

📝 Apply for a county permit Use SmartGov for eligible building, HVAC and zoning applications. 🔎 Search a permit or application Search by application number, address, parcel, contact, contractor, type or status. 📅 Request an inspection Sign in, open My Inspections and select the available inspection for the permit. 🗓️ View the inspection schedule Check the public schedule for listed permit, inspection type, address and time slot. 📂 Find a form or project guide Building, HVAC, demolition, deck, zoning, fence, sign, floodplain and public-record forms. 🗺️ Check building and zoning jurisdiction Use the official county lookup before selecting an authority. 🚰 Apply for plumbing approval Franklin County Public Health handles plumbing and medical-gas permits and inspections. 💧 Private well or septic project Start Public Health review for private water and household sewage systems.

Simple and expert routes

Use the Homeowner Lane or the Professional Control Points

Homeowner or first-time applicant

The simple permit route

Confirm the municipality, township or village.
Determine who issues zoning approval.
Confirm whether the project is residential or non-residential.
List building, electrical, HVAC and plumbing work separately.
Prepare the site plan and construction drawings.
Apply through the correct official portal or department.
Wait until the permit is issued before starting.
Complete inspections and save final approval.

Contractor, designer or development professional

The expert checkpoints

Confirm building, zoning, floodplain and utility jurisdiction independently.
Identify county, township, municipal, state and Public Health dependencies.
Coordinate zoning compliance before building-permit issuance.
Match site plan, deed, floor plans, MEP layout and contractor data.
Control flattened PDFs, scale, dimensions and professional seals.
Track SmartGov status, review comments, fees and inspections.
Resolve field revisions before work differs from approved plans.
Close building, electrical, HVAC, plumbing, well and septic records.

Franklin County Permit Route Finder

Select the situation that best matches the property and project.

Official contact panel

Franklin County Building, Zoning and Public Health Contacts

Building Department 614-525-3166 Residential building, electrical and HVAC guidance

Building email building@franklincountyohio.gov Electronic building materials and project questions

Planning and Zoning 614-525-3094 Zoning compliance, variances, conditional use and floodplain

Planning email planning@franklincountyohio.gov Include parcel, township and project type

Zoning application help 614-525-3904 Residential zoning application and site-plan questions

Plumbing and medical gas 614-525-3160 Franklin County Public Health permits and inspections

Plumbing email plumbing@franklincountyohio.gov Plumbing permit and inspection questions

Private water and septic waterquality@franklincountyohio.gov Wells, cisterns and household sewage systems

Permit counter 142 S. Front St. Columbus, Ohio 43215

Permit counter hours Mon–Thu 9 AM–1 PM Friday 8 AM–12 PM; appointment preferred

EDP main office 150 S. Front St., FSL Suite 10 Main office visits are listed as appointment only

EDP main number 614-525-3095 General Economic Development & Planning help

Before calling: Have the full site address, parcel number, municipality or township, current property use, project type, zoning authority, permit number and exact question ready.

Most important local decision

Who Actually Issues the Franklin County Permit?

Property or project situation	Building authority	Zoning authority	First practical action
Eligible 1-, 2- or 3-family residential project in county building jurisdiction	Franklin County Building Department	County, township or village depending on location	Run the official jurisdiction lookup before applying
Property inside the City of Columbus	City of Columbus	City of Columbus	Use Columbus Building and Zoning Services, not the county residential portal
Brown, Clinton, Franklin, Hamilton, Madison, Mifflin, Norwich, Pleasant, Sharon or Truro Township	County residential building route when applicable	Franklin County EDP	Submit a County Certificate of Zoning Compliance application
Blendon, Jackson, Jefferson, Perry, Plain, Prairie or Washington Township	County residential building route when applicable	Township zoning authority	Obtain township zoning compliance before county building issuance
Canal Winchester, Harrisburg, Minerva Park, Lockbourne, Riverlea, Urbancrest or Valleyview	County residential building route when applicable	Village or municipal zoning	Obtain the local zoning letter before county building approval
Groveport or Obetz	Local municipality	Local municipality	Contact the municipality because it issues both zoning and building approvals
Non-residential building in Blendon, Clinton, Franklin, Jefferson, Madison or Prairie Township	Township building authority	County or township depending on location	Contact the township’s non-residential building department
Other non-residential project outside a locally certified jurisdiction	Ohio Building Plan Approval	Local zoning authority	Confirm state plan approval and local zoning separately
Plumbing or medical-gas work	Franklin County Public Health	Separate building/zoning route may also apply	Use Public Health Accela and confirm related building permit
Private well, cistern or household sewage system	Franklin County Public Health	Building and zoning approvals remain separate	Complete Public Health review before building issuance

Why this matters: A zoning approval and a building permit are different authorizations. Receiving one does not automatically provide the other.

County building scope

What the Franklin County Building Department Handles

County residential building

The official county page says the Building Department issues permits for 1-, 2- and 3-family residential structures and associated development.

Electrical and HVAC

Eligible electrical and HVAC permits may be submitted through the Franklin County SmartGov portal. Separate contractor or homeowner requirements apply.

Not one commercial authority

The county directs many commercial projects to the State of Ohio, while several townships administer their own non-residential building permits. Check location first.

Code reference: Franklin County’s current Building and FAQ pages continue to direct residential applicants to the 2019 Residential Code of Ohio for 1-, 2- and 3-family work.

Permit decision table

Projects Franklin County Lists as Requiring Residential Building Approval

Project	Likely permit route	Documents to prepare	Extra approval to check
Residential interior alteration	Building permit	Existing/proposed floor plans, scope, structural and MEP information	Zoning compliance and separate trade permits
Replacement doors or windows	Building permit	Opening information, product details, quantity and scope	Zoning application may be required in county-zoned townships
Roof or siding replacement	Building permit	Area, material, valuation, contractor and repair scope	Residential zoning compliance route
New or modular house	Full residential plan review	Scaled plans, deed, site plan, foundation, elevations, sections, floor plans and MEP layout	Zoning, utilities, well/septic, floodplain and driveway access
Detached garage or pole barn	Building permit	Site plan, foundation, framing, elevations and dimensions	Setbacks, lot coverage, access and zoning compliance
Deck, sunroom or porch	Building permit	Post layout, footing details, framing plan, elevation, stairs and guard details	Zoning compliance and easement check
Swimming pool	Building and zoning route	Site plan, pool details, barrier and equipment information	Electrical bonding, trade permits and septic setbacks
Accessory structure over 200 square feet	Building permit	Professionally prepared site plan where county zoning rules require it, plus construction details	Setbacks, floodplain and drainage
Moving a structure	Special building route	Structure, route, destination, foundation and site information	Transportation, utilities and zoning
Demolition	Demolition permit	Owner, contractor, structure, utilities and site-restoration information	Environmental, utility-disconnection and local zoning requirements

Above-ground pool exception: Franklin County’s FAQ says an above-ground pool does not require a county building permit, but zoning compliance is still required for any pool. Electrical or other permits may still apply.

Complete application workflow

How to Apply for a Franklin County Residential Building Permit

Verify jurisdiction before choosing a form

Confirm the city, village or township and determine who issues the building permit and zoning approval.

Do next: Open the Building and Zoning Jurisdiction Lookup.

Expert checkpoint: Verify building, zoning, floodplain, sanitary, plumbing and roadway jurisdiction separately.

Write a precise project scope

State what will be constructed, removed, replaced or altered, the property type, approximate size and every affected system.

Clear example: “Construct a 320-square-foot attached deck with stairs and guards at the rear of a one-family dwelling.”

Expert checkpoint: Identify structural, electrical, HVAC, plumbing, well, septic, grading and zoning effects.

Secure the correct zoning compliance

Obtain zoning from Franklin County, the township, village or municipality that controls the property.

Do next: Do not upload a county zoning application when the township or village is the correct authority.

Expert checkpoint: Confirm the zoning letter matches the exact structure size, location, use and site plan submitted for building review.

Prepare the complete drawing package

The county lists an index, foundation, elevations, section views, site plan, floor plans, exterior wall envelope and MEP layout for applicable projects.

Do next: Draw plans to scale with enough dimensions and detail to show the complete work.

Expert checkpoint: Make the plan index, sheet titles, dimensions, structural path and MEP penetrations consistent.

Add the deed and site documents when required

For construction of a new house, Franklin County lists a recorded deed among required documents. A zoning-compliance letter is also required where applicable.

Do next: Obtain the correct deed and confirm the parcel and owner names match the application.

Expert checkpoint: Compare deed restrictions, easements, parcel boundaries, water/sewer evidence and site-plan dimensions.

Prepare one flattened electronic PDF set

The current Building FAQ says electronic applicants should submit one flattened PDF copy.

Do next: Open the final PDF, verify every page displays correctly and remove password protection.

Expert checkpoint: Older project guides may still refer to multiple paper plan sets. Confirm paper-copy requirements before visiting the counter.

Submit through SmartGov or the official email route

The county prefers electronic submission through the Permit Portal or to building@franklincountyohio.gov where applicable.

Do next: Save the application number, submission receipt and complete uploaded file set.

Expert checkpoint: Do not create duplicate applications to fix a missing file unless county staff instructs you to do so.

Monitor status and answer corrections

Open My Applications in SmartGov and review the complete record, documents, fees, status and inspection results.

Do next: Use a numbered response that explains how each review comment was resolved.

Expert checkpoint: Upload one coordinated revision set and identify changed sheets clearly.

Pay only through verified official channels

Use the SmartGov payment area or instructions confirmed directly by EDP staff. Do not pay an unexpected emailed invoice.

Do next: Verify the application number and fee description before submitting payment.

Expert checkpoint: Save the receipt and compare the paid items to building, plan review, zoning, trade and surcharge lines.

Confirm the permit is issued before starting

A submitted, technically complete or approved record is not necessarily an issued permit.

Do next: Download or obtain the issued permit and approved plans.

Expert checkpoint: Review permit conditions, inspection stages, zoning conditions and Public Health approvals before mobilization.

Complete every inspection and verify final status

Request the correct inspection at the correct construction stage and keep work exposed until approved.

Do next: Save the final result and confirm related electrical, HVAC, plumbing, well and septic approvals are complete.

Expert checkpoint: Verify the main permit changes to Finaled or Closed and retain final documentation for the owner.

Building plan checklist

Documents Franklin County Expects for a Complete Residential Review

Property and application

Correct property address
Parcel number
Owner and applicant details
Contractor information
Project cost and scope
Recorded deed for a new house

Construction drawings

Drawing index
Foundation plan and details
Exterior elevations
Building sections
Floor plans
Exterior wall-envelope details

Site and systems

Scaled site plan
MEP layout
Zoning compliance letter
Water and wastewater evidence
Well or septic approval
Floodplain information when applicable

Professional-seal rule: The county says most ordinary residential plans do not have to be prepared by an architect or engineer, but stamped drawings can be required for non-standard construction or unusual design conditions.

Zoning compliance workflow

Prepare the Franklin County Residential Zoning Application Correctly

Jurisdiction lookup

Zoning authority confirmed

Scaled site plan prepared

Zoning application submitted

Technical agencies review

Building application reviewed

Permit issued

Inspections and final

Application information

The current county residential zoning packet asks for the site address, parcel ID, zoning district, acreage, township, owner, applicant, water supply and wastewater information.

Proof of utility service

Provide proof of public water or wastewater service when applicable. Private well and septic projects require the appropriate Public Health route.

Application completeness

The packet says incomplete applications are not accepted and a submittal is not complete until required documents and fees are provided.

Site-plan item	What the current zoning packet asks applicants to show
Scale and orientation	North arrow, appropriate scale, property-line dimensions, street right-of-way and centerline
Existing conditions	Buildings, structures, landscaping, driveways, parking, utilities, uses, easements, drainage and stormwater features
Proposed construction	Location and dimensions of buildings, additions, structures, modifications and geothermal systems
Setbacks	Distances from proposed development to the house, street centerline and property lines
Impervious coverage	Impervious surfaces with dimensions and total lot-coverage calculation
Grading and drainage	Contours, drainage features, discharge outlets, downspouts, sump pumps and geothermal discharge where applicable
Land disturbance	Area of grading, filling, clearing or excavation shown and labeled
Environmental constraints	Floodplain, riparian setbacks, erosion and sediment controls when applicable

Professional site-plan trigger: The zoning packet says a design professional is required for new home construction, accessory buildings larger than 200 square feet, grading within 30 feet of a lot line and other projects required by the Administrative Officer.

Open Current Zoning Forms

Zoning decision table

Projects Commonly Requiring a Certificate of Zoning Compliance

Project listed by Franklin County	What to include in the zoning submission
New residence or room addition	Scaled site plan, setbacks, utilities, lot coverage and proposed building dimensions
Patio or deck	Location, size, setbacks, existing structures and easements
Detached structure, pole barn or shed	Structure size, height, use, site location and professional site plan when required
Swimming pool	Pool, equipment, barriers, setbacks, septic location and related structures
Roofing, siding or window replacement	Application information and scope required by the zoning authority
Driveway, parking pad or expansion	Surface, dimensions, right-of-way connection, drainage and impervious coverage
Home occupation	Business activity, employees, traffic, parking, signage and use of the residence
Land disturbance	Grading, filling, clearing, drainage, floodplain and erosion-control information
Fence	Fence material, height, location and site plan; the county notes restrictions on chain-link fencing in certain front-yard locations
Commercial change of use or alteration	Commercial zoning application, proposed use, site plan, parking and building-authority coordination

Published zoning review estimate: Franklin County’s FAQ says most Certificates of Zoning Compliance can be issued within 10 business days after the application is processed when revisions are not required. This is an estimate, not a guaranteed deadline.

Private well, septic and plumbing

Public Health Approval Can Control When the Building Permit Is Issued

Private well or cistern

Franklin County states that building plans for properties with private wells or cisterns must be examined and approved by Franklin County Public Health before the building permit is returned for issuance.

Open Water Quality Services

Household sewage system

New, altered or replacement septic systems require Public Health review, site evaluation and the applicable sewage-treatment-system process.

Open Public Health Forms

Plumbing and medical gas

Public Health uses Accela for plans, permits, payments and inspection requests. The department publishes a noon cutoff for next-day plumbing inspections.

Open Plumbing & Medical Gas

Separate systems warning: Franklin County building, zoning and SmartGov records do not replace Public Health plumbing, well or septic approvals. Track each record independently.

Non-residential projects

Commercial Building Review May Go to a Township, City or the State of Ohio

Townships listed with non-residential authority

Franklin County’s forms page directs applicants to local township building authorities for non-residential projects in:

Blendon Township
Clinton Township
Franklin Township
Jefferson Township
Madison Township
Prairie Township

Other commercial locations

Where no city, village or township administers the non-residential building code, Franklin County directs applicants to Ohio Building Plan Approval.

Zoning approval still comes from the authority controlling the property.

Open Ohio Building Plan Approval

Commercial planning rule: Do not send commercial construction plans to the county residential Building Department until the building and zoning jurisdiction has been confirmed in writing.

SmartGov portal help

How to Use the Franklin County Online Permit Center

Apply

Open SmartGov.
Select Apply.
Choose the correct record type.
Complete property and applicant fields.
Upload required documents.

Search

Use the basic search bar.
Enter a permit number or address.
Use Advanced Search for parcel, contractor, type or status.
Open the full record.

Pay

Sign into the correct account.
Open the application.
Review the official fee lines.
Use Pay Online.
Save the receipt.

Inspections

Confirm the permit is issued.
Open My Inspections.
Select the correct stage.
Request an available date.
Review the result afterward.

Advanced-search fields: SmartGov supports application number, permit type, process status, submission date, issued date, final date, site address, ZIP code, parcel number, primary contact and primary contractor.

Inspection workflow

Request the Correct Franklin County Inspection at the Correct Stage

Request through SmartGov

Open My Inspections

View the public schedule

The public schedule displays permit number, inspection type, address, inspector and available AM or PM information when assigned.

View Inspection Schedule

Call when the correct option is missing

Contact the Building Department at 614-525-3166 when an inspection cannot be requested or the record contains a hold.

Inspection type visible in county resources	What should be ready	Do not do this first
Footers / footing	Excavation, dimensions, soil bearing and reinforcement ready before concrete	Do not place concrete before approval
Slab	Base, forms, reinforcement, under-slab systems and required moisture or insulation details ready	Do not pour or conceal under-slab work
Framing	Structural framing, connections, beams, joists, headers and approved plans available	Do not install finishes that hide structural connections
Insulation	Required rough inspections passed and insulation installed for inspection	Do not close walls or ceilings before approval
Rough heat	Ducts, equipment rough-in, clearances and related work visible	Do not conceal ducts or connections
Final heat	Equipment operational, terminals installed and system complete	Do not request while construction prevents operation
Final building	Approved scope complete, safe access, related permits and corrections resolved	Do not assume one final closes separate trade permits

Before requesting

Permit is issued and active
Correct inspection selected
Work is complete for that stage
Work remains exposed
Approved plans are available
Inspector has safe access

After the inspection

Read the full result
Save correction notes
Correct every item
Submit revisions if required
Request reinspection only when ready
Confirm Finaled or Closed status

Deck permit example

Franklin County Deck Plans and Inspection Sequence

Plan details identified by the county guide

Post-hole layout and dimensions
Post-hole section and footing size
Ledger size and attachment
Joist size, span and spacing
Beam size and connection to posts
Deck elevation, stairs, handrails and guards

Inspection order

Footing: after holes reach frost depth and before concrete or framing.
Framing: after structural framing is installed.
Final: after stairs, handrails, guards, decking and the complete project are finished.

Local deck detail: The current county deck guide image shows a 32-inch post-hole depth for its typical detail. Footing diameter, thickness and support still depend on tributary area, soil bearing and the approved design.

Open the Official Deck Guide

Portal status decoder

What Franklin County SmartGov Statuses Mean

Pending The application exists but intake, documents, fees or review activity may remain.

Technically Complete The record passed an initial completeness step but may not yet be approved or issued.

Approved A review decision is complete, but fees or issuance steps may remain.

Ready to Issue Reviews appear complete and the permit is awaiting final issuance requirements.

Issued The permit is active. Work may proceed within the approved scope and conditions.

Finaled The required final inspection was approved for the permit record.

Closed The county has closed the record. Save proof and check related permits separately.

Inactive The record is not currently progressing. Contact staff before performing work.

Expired The authorization is no longer active. Renewal, extension or a new permit may be required.

No result found Try the permit number, base address, parcel number or Advanced Search before requesting records help.

Permit and property research

How to Find Franklin County Permits, Inspections and Open Records

Search by application or permit number

Use the number from a permit card, invoice, inspection notice, contractor document or closing file.

Open Advanced Permit Search

Use the base address when no number is available

Search the street number and name, then test ZIP code or parcel number in Advanced Search.

Confirm that Franklin County is the correct records authority

A permit issued by Columbus, another city, a township or the State of Ohio may not appear in the county portal.

Open the complete permit record

Review type, scope, contractor, issued date, inspections, final date and current process status.

Check related electrical, HVAC and plumbing records

Plumbing records may be in Franklin County Public Health Accela rather than county SmartGov.

Request public records when online results are incomplete

Use the county forms and public-record route and provide the address, parcel, approximate year, prior owner, contractor and document type.

Open EDP Forms and Public Records

Property-sale warning: A permit number alone does not prove that the work passed final inspection. Confirm the record is Finaled or Closed and verify every related trade permit.

Fee guidance with source-date warning

Franklin County Building and Zoning Fee Reference

🕒

The currently linked county fee PDF is dated effective January 1, 2014 The county still links this document from its current forms page, but its age means applicants should treat the amounts below as an official historical reference—not a guaranteed 2026 invoice. Confirm every amount through SmartGov or EDP staff.

Item in the county-linked PDF	Published amount	Practical caution
Building permit, first 1,000 square feet	$120 base	PDF adds $10 for each additional 100 square feet
Deck under 1,000 square feet	$75	Confirm whether current minimums or zoning fees also apply
Deck 1,000 square feet or more	$120 base + $10 per 100 square feet	Verify current calculation before filing
Roof replacement	$50	Verify current building and zoning charges
Siding replacement	$50	County zoning application may be separate
Window replacement	$50	Confirm current permit category and quantity rules
Demolition permit	$50	Utility and environmental costs are separate
Initial plan review	$50	PDF says plan review is not required for roof, siding and window replacement
Electrical permit	$60 minimum	PDF also lists $1.50 per outlet and $0.50 per amp
HVAC permit	$75 minimum	PDF lists $10 per 10 duct runs or portion
Reinspection	$75	Confirm the current charge before requesting another visit
Plan rereview after changes	$50	Major revisions may require additional review
County residential zoning compliance	$75	Only applies when Franklin County is the zoning authority
Residential fence zoning compliance	$25	Confirm township or village authority first
Residential variance or conditional use	$350	Public hearing and additional costs may apply
Floodplain development application	$150	Only for Franklin County floodplain jurisdiction
State building surcharge	1%	The linked fee PDF says regular building fees exclude this surcharge

Do not budget from this table alone: Request the live SmartGov invoice or written confirmation. Zoning, plumbing, well, septic, township, municipal, state, utility and professional-review charges can be separate.

Open the County-Linked Fee PDF

Contractor and applicant rules

Who Can Apply and Which Work Requires a Licensed Contractor?

Building permit applicant

The county FAQ says a homeowner, contractor or individual acting as the owner’s agent may apply for a structural residential building permit.

A county structural contractor license is not generally required merely to obtain that residential building permit in unincorporated Franklin County.

Electrical, heating and plumbing

Electrical, heating and plumbing work requires the applicable valid license unless an eligible homeowner obtains a homeowner permit and performs the work personally under the required affidavit process.

Plumbing contractor registration and inspection are handled through Franklin County Public Health.

Contractor verification checklist

Legal company name matches contract
Trade license is active
County or Public Health registration is complete
Permit applicant matches the real project party
Insurance documents are reviewed
Inspection responsibility is written
Change orders are documented
Final payment requires closeout proof

Local technical quick answers

Franklin County Residential Code Details Applicants Commonly Ask About

Question	County-published general answer	Important limitation
What residential code is referenced?	The county currently directs applicants to the 2019 Residential Code of Ohio	Confirm amendments and project-specific interpretation with the Building Official
What is the frost depth?	32 inches for normal conventional construction	Engineered, deck or unusual foundations may have different approved details
Typical footing for an 8-inch wall	8 inches thick and 16 inches wide	This is a general county FAQ answer, not a universal engineered design
Typical column pad	12 inches thick and 36 inches square	Loads and soil conditions can require a different design
Basement foundation waterproofing	Required where foundation walls retain earth and enclose interior spaces and floors below grade	Waterproofing is different from ordinary dampproofing
Egress-window sill height	Not more than 44 inches above the floor	The complete opening must satisfy all applicable egress requirements
Egress-window clear opening	5.7 square feet, minimum 22-inch height and 20-inch width	Confirm exceptions and grade-floor provisions under the applicable code
Pool bonding inspection	Required for metal components of pools, spas and hot tubs	For an in-ground pool, the county says bonding inspection occurs before the footing inspection

Do not design from a short FAQ answer: These are general county explanations. Approved plans, site conditions, structural loads and the Building Official’s determination control the project.

Timeline reality

How Long Franklin County Permit Review Can Take

Building permit page

The county says permits are issued approximately 7–10 days after full plan approval for properties with public water and sewer.

This describes issuance after plan approval—not necessarily the full time from first submission.

Operations notice

A county operations notice dated January 2025 warned applicants to expect permit reviews of at least three weeks and slower email or voicemail responses.

Because the notices describe different stages and dates, use the live record and ask staff for current project timing.

Timing starts with completeness: Missing zoning, site-plan details, deed, well/septic review, professional plans or contractor credentials can prevent the application from reaching full plan approval.

Troubleshooting center

Fix Common Franklin County Permit and Jurisdiction Problems

Problem	Likely reason	Best practical response
Property does not appear in SmartGov	Wrong jurisdiction, address format or parcel	Run the jurisdiction lookup and search by parcel or base address
Application remains pending	Intake, missing documents, fee or department review remains	Open the full record and ask which specific item prevents technical completeness
County asks for zoning approval	The zoning letter was missing or came from the wrong authority	Use the jurisdiction table and obtain the correct county, township or village approval
Site plan is rejected	Not to scale, missing dimensions, easements, drainage, setbacks or professional preparation	Follow the current zoning packet checklist and resubmit a complete coordinated plan
New house permit is delayed	Deed, well, septic, utility or zoning review remains	Confirm every prerequisite agency has approved and returned its review
Commercial application sent to county residential building	Wrong building authority	Determine whether the city, township or State of Ohio has non-residential authority
Inspection cannot be requested	Permit not issued, wrong account, wrong stage or record hold	Check permit status and contact 614-525-3166 with the record number
Inspection fails	Work incomplete, covered, inaccessible or inconsistent with approved plans	Read every correction and request reinspection only after all items are resolved
Unexpected invoice arrives by email	Possible impersonation scam	Do not use the payment link; verify the fee in SmartGov or call EDP directly
Old permit is missing	Another jurisdiction issued it or the record is not fully online	Check city, township, state and Public Health systems, then submit a public-record request
Open permit delays a sale	Final, trade inspection or closeout record is missing	Request a written list of every remaining building and trade requirement

Ready-to-use communication

Call and Email Scripts for Clearer Permit Answers

Jurisdiction call
“I am planning [exact project] at [full address and parcel number]. Can you confirm who issues the residential building permit, zoning compliance, electrical, HVAC and plumbing approvals?”

Application-status call
“I am calling about application [number] at [address]. SmartGov shows [status]. Which exact document, fee, approval or department is preventing the next step?”

Zoning site-plan email
“Attached is the zoning application and scaled site plan for [project] at [address]. The plan shows property lines, setbacks, existing and proposed structures, easements, utilities, drainage and disturbed area. Please confirm whether any additional technical review is required.”

Plan correction response
“The attached response list addresses each review comment and identifies the revised drawing sheet. Please confirm that the coordinated revision was received and routed for rereview.”

Inspection request
“I need the [inspection type] inspection for permit [number] at [address]. The work is complete for that stage, remains exposed and the approved plans are available on site.”

Open-permit research
“I am researching work completed around [year] at [address]. Can you help identify the building, electrical, HVAC, plumbing and final-inspection records and confirm whether the permits are closed?”

Project closeout control

Franklin County Permit Completion Checklist

Building jurisdiction confirmed
Zoning authority confirmed
Residential or commercial route confirmed
Zoning compliance obtained
Well and septic review completed
Plumbing route confirmed
Site plan complete and to scale
Construction drawings coordinated
Deed included when required
Flattened PDF checked
Application submitted once
Corrections answered
Fees verified through official channels
Permit formally issued
Work left exposed for inspections
Building final approved
Trade permits finaled
Permit record saved as Finaled or Closed

Keep this with the project: Print the checklist or save the page as a PDF.

Permit counter and directions

Franklin County Building Department Permit Counter Map

Permit counter: 142 S. Front St., Columbus, OH 43215.
Published hours: Monday–Thursday 9 AM–1 PM; Friday 8 AM–12 PM; appointments preferred.
Before visiting: Call 614-525-3166 and bring the property address, parcel, zoning approval, application number and document list.

Official resource library

Open the Correct Franklin County Permit Resource

🏛️ Franklin County Building Permits Current county permit scope, plan documents, zoning letters, address and contact › 🏠 Residential Building Department County scope, code reference, electronic submission and jurisdiction rules › 📝 Online Permit Center Apply, upload documents, pay, request inspections and view results › 🔎 Advanced Permit Search Search by permit, address, parcel, contractor, type, date or status › 📅 Public Inspection Schedule View scheduled inspection types, addresses, inspectors and time slots › ❓ Official Building FAQs Permit triggers, applicants, licensing, plans, frost depth and technical answers › 📂 EDP Forms and Applications Building, deck, demolition, HVAC, zoning, fence, sign, floodplain and records forms › 📐 Planning and Zoning County-zoned townships, jurisdiction lookup, zoning, subdivision and floodplain resources › 🗺️ Building and Zoning Jurisdiction Lookup Check which authority may control the property › 🚰 Public Health Plumbing and Medical Gas Accela permits, plans, contractor registration and next-day inspection information › 💧 Private Water and Sewage Systems Well, cistern, septic, site review and building-plan coordination › 💰 County-Linked Fee Schedule Officially linked PDF dated effective January 1, 2014; verify all current amounts ›

Franklin County permit FAQs

Frequently Asked Questions

What does the Franklin County Building Department permit?

The county Building Department primarily issues building permits for 1-, 2- and 3-family residential structures and associated development in its building jurisdiction. Commercial and other non-residential projects may be handled by a city, township or the State of Ohio.

How do I apply for a Franklin County building permit online?

Use the Franklin County SmartGov Online Permit Center. Create or sign into an account, choose the correct record type, complete the property and applicant information, upload the required documents and save the application number.

What is the Franklin County Building Department phone number?

Call 614-525-3166 or email building@franklincountyohio.gov. The permit counter is at 142 S. Front St., Columbus, Ohio 43215.

What are the Franklin County permit counter hours?

The county currently publishes permit counter hours of Monday through Thursday from 9 AM to 1 PM and Friday from 8 AM to 12 PM. Appointments are preferred, and the main EDP office is listed as appointment only.

Do I need zoning approval before the building permit?

Often yes. The zoning authority depends on the property. Franklin County administers zoning for ten townships, while seven townships and several villages or municipalities issue their own zoning approval.

What drawings are required for a Franklin County residential permit?

Depending on the project, Franklin County lists an index, foundation plan, elevations, section views, site plan, floor plans, exterior wall-envelope information and MEP layout. New-house applications also require a recorded deed and applicable zoning-compliance letter.

How many plan sets should I upload?

The current county Building FAQ says to submit one flattened electronic PDF copy. Older project guides may still mention multiple paper sets, so confirm the current paper-copy requirement before visiting the permit counter.

Where do I get a Franklin County plumbing permit?

Franklin County Public Health handles plumbing and medical-gas plan review, permits and inspections. Its current system uses Accela, and the published phone number is 614-525-3160.

How do I schedule a Franklin County building inspection?

Sign into SmartGov, open My Inspections and request an available inspection connected to the issued permit. The public Inspection Schedule can also be used to view scheduled permit inspections and time slots.

How do I know whether an old Franklin County permit was closed?

Use SmartGov Advanced Search and review the complete record. Look for inspection results and a Finaled or Closed status. Also check separate electrical, HVAC, plumbing, well or septic records and contact the correct issuing jurisdiction when the permit is not in the county portal.

Independent guide and source freshness

Verification and Accuracy Notes

Building-Department.org is an independent informational website and is not Franklin County, Ohio. Applications, fees, permits, zoning decisions, inspections, enforcement and final approvals must be handled by Franklin County or the correct township, village, municipality, state or Public Health authority.

This guide was researched against current Franklin County Building Permits, Building FAQ, Economic Development & Planning, SmartGov, zoning, application-form and Franklin County Public Health resources and refreshed on July 21, 2026.

The county’s currently linked building and zoning fee PDF is dated effective January 1, 2014. Its amounts are presented only as a clearly dated official reference. Verify current fees through SmartGov or EDP before filing or paying.

Jurisdiction, forms, fees, office hours, staff, code interpretations and portal behavior can change. Confirm time-sensitive details before ordering final plans, paying fees, starting work or scheduling inspections.

Khushboo Bobade

Khushboo Bobade is a public records researcher and editorial writer specializing in government service documentation and construction permit systems.

Her research focuses on explaining building permits, inspection procedures, zoning regulations, and public permit records maintained by local government building departments across the United States.

Professional profile: View LinkedIn Profile

Free Building Permit & Inspection Assistant

Check Permit Type, Estimate Fees, Prepare Inspections and Find Official Building Department Links

Use this free tool before applying for a building permit, booking an inspection, checking zoning rules, or searching permit records. It helps homeowners, contractors, landlords, buyers, and business owners understand the next step before visiting the official building department portal.

Start Permit Helper

8 toolsPermit finder, fee estimate, inspection checklist, zoning pre-check, and official searches.

All citiesWorks sitewide on city, county, village, and regional building department pages.

No loginNo address, permit number, email, or private data is required to use the tool.

Mobile-firstBuilt for visitors checking permits and inspections from a phone.

What building department task do you need help with?

Choose your goal. The tool will suggest the right next step, what to prepare, and which official page to check.

Main goal

Project value / estimated cost

Project type

Homeowner tip

Before starting work, check whether your project needs building, zoning, electrical, plumbing, mechanical, right-of-way, or HOA approval.

Contractor tip

Many portals require contractor registration, license details, insurance, plans, owner authorization, and inspection scheduling access.

Building Permit Type Finder

Select the project type to understand which permits or reviews are commonly required. Always confirm with the official local building department.

Project category

Who is doing the work?

Permit Fee Estimate Calculator

Estimate a rough permit fee using project value and common percentage-based review assumptions. Local minimum fees, technology fees, impact fees, reinspection fees, and trade fees can change the final amount.

Estimated project value

Base permit rate (%)

Plan review fee (%)

Technology / admin fee

Number of trade permits

Estimated fee per trade permit

Inspection Readiness Checklist

Use this before scheduling framing, electrical, plumbing, mechanical, roofing, final, or certificate-related inspections.

Permit posted: Keep the permit card or permit number visible as required by the local building department.

Approved plans on site: Keep stamped/approved plans available for the inspector.

Work area accessible: Unlock gates, clear ladders, remove obstructions, and provide safe access.

Required stage complete: Do not cover framing, wiring, plumbing, or insulation before inspection approval.

Corrections ready: If this is a reinspection, complete every listed correction before rescheduling.

Zoning and Setback Pre-check

Use this before applying for a permit when your project may affect land use, setbacks, lot coverage, height, parking, signs, fences, accessory structures, or business use.

Project location on property

Project may change use?

Near floodplain, easement, historic area, or HOA?

Adding new square footage?

Plan Review Timeline Estimator

Estimate how complex your review may be. Local staffing, incomplete plans, corrections, holidays, fire review, zoning review, and outside agency review can change timing.

Project complexity

Plans complete?

Needs zoning or planning review?

Needs fire, health, floodplain, or utility review?

Permit Records Search Helper

Use this if you are trying to find old permits, inspection history, certificate of occupancy details, open permits, or code-related records.

What do you have?

Search text

Official Building Department Resource Finder

Enter city/county and state to create safe searches for official permit portals, inspection scheduling, building codes, zoning maps, forms, fees, and contact pages.

City or county

State

Search Building-Department.org

Building Department vs Planning/Zoning

Building Department: permits, plan review, inspections, code compliance, certificates.
Planning/Zoning: land use, setbacks, height, lot coverage, signs, parking, variances.

Best sitewide placement

Place this tool after the first main guide section or before FAQs. It turns a normal article into a practical permit-preparation page.

Important note

This tool gives educational guidance only. Final permit requirements, fees, inspections, forms, and deadlines must be confirmed with the official local building department.