Find the Right Washoe County Permit Path Before Plans, Fees or Inspections Go Off Track
First confirm jurisdiction. Washoe County Building serves projects in unincorporated Washoe County. Properties inside Reno or Sparks use their city permit systems, while Incline Village and Crystal Bay projects may also need Tahoe-area approvals.
Once jurisdiction is clear, use this guide to choose a permit, submit through OneNV, prepare plans, understand Washoe-specific snow, wind and wildfire rules, schedule inspections and close the record correctly.
Open the Correct Washoe County Service
Washoe County, Reno or Sparks: Who Issues the Permit?
Unincorporated Washoe County
Use Washoe County Building and OneNV when the parcel is outside Reno and Sparks city limits.
Inside the City of Reno
Use Reno Development Services, not the county building-permit process.
Inside the City of Sparks
Use the City of Sparks building and permit system.
Washoe County Building Phone, Address and Hours
Does the Project Need a Washoe County Building Permit?
Project | Likely route | Important local check |
|---|---|---|
New home, addition or structural alteration | Residential building permit | Planning, fire, septic/well, grading, snow load, WUI and utility reviews may apply. |
Residential reroof | Reroof or EZ Permit | EZ reroof still requires staff processing and supporting documents. |
Like-for-like HVAC, water heater or basic electrical work | Residential EZ Permit | No extra framing, drywall, relocation or additional utility scope. |
Pool or spa | Pool permit | Barrier, electrical, plumbing, zoning and fire-access requirements may apply. |
Grading, retaining wall or site work | Grading / building review | Drainage, slope, engineering and land-disturbance rules may control the design. |
Commercial tenant improvement or new business space | Commercial permit | Licensed contractor, accessibility, fire, health, occupancy and business-license reviews. |
Manufactured or mobile home work | Manufactured-home application | Manufactured-home work is not eligible for the EZ Permit process. |
Demolition | Demolition permit | Tahoe, utility, environmental, fire and historic requirements may add approvals. |
Some Work May Be Permit-Exempt—but Zoning Still Applies
Small detached structures
Washoe County lists sheds or playhouses under 200 square feet as examples of exempt work when they have no plumbing, electrical or mechanical systems.
Still check: Setbacks and Planning rules.
Limited fence work
Examples include fences up to 30 inches in a front yard, up to 6 feet in other areas, and certain same-material replacements under 100 linear feet.
Not included: Pool barriers or required screening.
Do not use examples as the full rule
The official page says to read the complete Chapter 100 exemption list and its conditions before starting.
Submit a Complete Washoe County Permit in Six Steps
Confirm jurisdiction and land-use approval
Verify that the site is in unincorporated Washoe County. Ask Planning whether the project, use, setbacks and site layout are allowed.
Choose the correct application
Use the residential, commercial, demolition, grading, pool, utility, manufactured-home or other project-specific form.
Prepare one coordinated file set
Plans, application, site plan, valuation and project description must describe the same scope.
Upload through OneNV
All new permits are submitted online. Create the account, select the permit type, enter the parcel and upload every required file.
Wait for intake and invoicing
A Permit Technician reviews the application for completeness and adds applicable fees. Pay after the invoice appears in the account.
Download the approved plans and permit
Electronically submitted plans are issued through the online account. Washoe County does not provide paper copies for those plans.
Prepare These Items Before Opening OneNV
Property and project facts
- Project address
- Assessor parcel number
- Owner information
- Exact work description
- Project valuation
- Current and proposed use
- Water and sewer source
- Fire district or Tahoe location
Plans and responsible parties
- Site plan
- Floor plans
- Elevations and sections
- Structural information
- Energy documents
- Contractor license details
- Owner-builder documents
- Outside-agency approvals
When the Washoe County EZ Permit Process Can Be Used
Potential EZ Permit | Eligible scope | What disqualifies it |
|---|---|---|
Residential HVAC | Like-for-like replacement of existing equipment | New systems, framing, drywall or added utility work |
Residential plumbing | Qualifying replacement work; water heaters use a separate EZ type | Exterior gas lines or new Incline Village boilers require review |
Residential electrical | Basic circuits and services up to 400 amps | Expanded scope, relocation or construction beyond the listed work |
Water heater | Standalone residential water-heater replacement | Other simultaneous work not covered by the EZ type |
Reroof | Qualifying residential reroof | Permit Technician review is still required |
Wood or pellet stove | Qualifying residential installation | Staff review and supporting documents are required |
Local Conditions That Can Change the Plans
2024 codes now required
New submittals must use the adopted 2024 ICC code editions and 2023 NEC as of January 1, 2026.
Wind and seismic design
County design criteria identify a 120 mph wind design speed, special-wind-region conditions and Seismic Design Category D2 for residential code use.
Frost and winter design
The published criteria identify severe weathering, a 24-inch frost depth and a 17°F winter design temperature.
Snow load changes by location
Ground snow load depends on elevation, risk category and whether the site is west or east of U.S. 395 or in the Tahoe Basin.
Wildland-urban interface
Many county parcels require WUI and fire-resistance review. The adopted code includes the 2024 International Wildland-Urban Interface Code, Chapter 5.
Red Flag days
The county warns that work capable of creating a fire hazard may not occur on Red Flag Warning days.
Other Reviews That May Be Needed Before Permit Issuance
Condition | Agency or review | Contact / action |
|---|---|---|
Private well or septic | Northern Nevada Public Health / Environmental Health | Call 775-328-2434; engineered septic design may be required. |
Fire plan review in most unincorporated areas | Truckee Meadows Fire Protection District | Call 775-326-6000, option 4. |
Incline Village / Crystal Bay fire review | North Lake Tahoe Fire Protection District | Call 775-831-0351 ext. 8127. |
Tahoe Basin land coverage or environmental rules | Tahoe Regional Planning Agency | Call 775-588-4547 or use the TRPA permitting counter. |
Incline utility compliance | Incline Village General Improvement District | Call 775-832-1224. |
New regional water service | Truckee Meadows Water Authority | New construction: 775-834-8269. |
Washoe County Building Permit Fees: Useful Published Numbers
Fee item | Published amount or formula | Practical note |
|---|---|---|
Valuation up to $500 | $45 building-permit fee | Other sub-fees, taxes or reviews may still apply. |
$500.01–$2,000 valuation | $45 for first $500 + $3.36 per additional $100 or fraction | Fee brackets use fractions as a full increment. |
$2,000.01–$25,000 valuation | $95.40 for first $2,000 + $15.14 per additional $1,000 or fraction | Final valuation is set by the Building Official. |
Reroof or siding | $45 | Confirm any additional fees in OneNV. |
Wood stove or insert | $45 | Supporting documents and inspection remain required. |
Outside-hours inspection | $135 per hour, two-hour minimum | Or actual jurisdiction cost if greater. |
Additional inspection | $90 per hour, one-hour minimum | May apply under County Code Article 109. |
Building-permit renewal | $45 + 10% of original building fee and sub-fees | Other permit renewals may be 100% of original fee and sub-fees. |
Incline Village adjustment
The published building-fee page says to add 15% for the Incline Village area.
Example valuation rates
Deck: $15/sq. ft.; fence: $8/linear ft.; carport, awning or patio cover: $20/sq. ft.; unfinished basement: $25/sq. ft.
Request an estimate
Email building@washoecounty.gov. The live OneNV invoice is the best final source before payment.
Schedule a Washoe County Inspection Without Missing the Cutoff
Choose Accela, email or voicemail
Inspections may be requested through the online account, by email or by voicemail.
Request next-day or later service by 4:00 PM
Requested dates and times are not guaranteed.
Check the time on inspection day
For a more specific time, call 775-328-2020 between 8:00 and 8:30 AM on the day of inspection.
Keep approved plans and required materials on site
County-stamped plans and required certification documents must be available for the applicable inspection.
Do not schedule through the system during a related revision review
When a revision is under review, system scheduling may be unavailable. Only unrelated inspections may be considered directly by the assigned inspector.
Search a Permit and Understand What Happens Next
Search fields
- Property address
- Assessor Parcel Number
- Permit number
- WBLD record format
What the public search can show
- Current review status
- Plan-check comments
- Project details
- Related record information
Upload the Right Document Type
Correction
A correction answers code-review comments while the permit or permit revision is under review.
- Complete corrected plan set
- Complete corrected documents
- Point-by-point response letter
- Notify the Permit Technician after upload
Revision
A revision changes the approved scope or plans after the permit has been issued.
- Link the permit to the online account
- Upload the revision package
- Explain each change clearly
- Wait for approval before building the changed work
Who Can Receive the Issued Permit?
Owner-builder
Owner-builder permits can only be issued to the homeowner. An authorized person may act with a completed Authorization to Act as Agent form.
Important: Every owner-builder permit requires Permit Technician processing before payment and issuance.
Licensed contractor
Commercial permits and residential projects outside the owner-builder exemption must be issued to a licensed contractor.
An authorized individual may act for a contractor after the county receives the contractor authorization form.
How Washoe County Handles Work Done Without a Permit
If the work is visible
For many small projects, start the normal permit application process and obtain the required permit before inspection.
- Describe the completed work honestly
- Provide plans or product details
- Keep all work exposed
- Complete required inspections
If the work is concealed
The county may require work to be exposed or partially exposed so it can be inspected. Additional documentation or professional evaluation may also be necessary.
- Do not close more walls
- Photograph current conditions
- Ask what must be exposed
- Confirm all trade permits
Report an Unsafe or Unpermitted Property Condition
Start with Washoe 311
Dial 311 or call 775-328-2003.
Code Enforcement email
Emergency danger
Use 911 for an immediate threat to life, active fire, collapse or another emergency.
What to Say When You Contact Washoe County
“I am planning [exact work] at [address/APN]. The property appears to be in unincorporated Washoe County. Can you confirm the permit type, required plans, outside-agency reviews and inspection sequence?”
“My record is [permit number] at [address]. OneNV shows [status]. Which department or document is holding the next step, and what exactly should I upload or complete?”
“Please schedule [inspection type] for permit [number] at [address] on [requested date]. The contact is [name/phone], and the approved plans and work will be accessible.”
“I discovered [describe work] at [address]. It was completed before I owned the property. What plans, exposure, permits and inspections are needed to legalize it?”
Do Not Consider the Project Finished Until These Are Complete
- County jurisdiction confirmed
- Planning approval confirmed
- Correct permit type submitted
- Outside-agency reviews complete
- Fees paid
- Permit formally issued
- Stamped plans on site
- Required work left visible
- All inspections passed
- Revisions approved
- Trade permits finaled
- Main record closed
- Certificate letters submitted
- Closure proof saved
Washoe County Building Program Map
Washoe County Permit Resources
Washoe County Building Permit FAQs
Does Washoe County issue permits inside Reno and Sparks?
No. Washoe County Building primarily serves unincorporated Washoe County. Properties inside Reno or Sparks use the appropriate city building-permit office. Confirm jurisdiction using regional mapping before applying.
Where do I apply for a Washoe County building permit?
Use the official OneNV portal. Complete the correct project application, upload the plans and supporting documents, wait for Permit Technician intake and pay after fees are invoiced.
How do I search a Washoe County permit?
Use the county permit-search page and search by property address, Assessor Parcel Number or a permit number such as WBLDXX-XXXXXX. The search may show review status, plan-check comments and project details.
What are the Washoe County Building office hours?
The in-office front counter is open Monday through Friday from 8:00 AM to 4:00 PM. The main Building Program phone number is 775-328-2020.
How do I schedule a building inspection?
Schedule through the Accela account, email inspections@washoecounty.gov or leave a voicemail at 775-325-8000. Submit next-day or later requests by 4:00 PM and include the permit number, address, inspection type, requested date, contact name and phone.
Which projects can use a Washoe County EZ Permit?
Qualifying residential like-for-like HVAC, plumbing, electrical, water-heater, reroof and wood/pellet-stove work may use the EZ process. Commercial projects, manufactured-home work and projects with added framing, drywall, relocation or expanded utility scope are not eligible.
What building codes apply in Washoe County in 2026?
For new submittals, Washoe County requires its adopted 2024 ICC code editions and 2023 National Electrical Code as of January 1, 2026, together with Northern Nevada amendments and applicable county rules.
Does a small shed need a Washoe County building permit?
The county lists certain detached sheds or playhouses under 200 square feet as permit-exempt examples when they have no plumbing, electrical or mechanical systems. Planning setbacks and other conditions still apply, so verify the complete exemption rule before building.
Can inspections continue while a revision is under review?
System inspection scheduling may be unavailable while a related revision is under review. Inspections unrelated to the revision may be requested directly from the assigned inspector and remain subject to the inspector’s discretion.
How do I legalize work completed without a permit?
Apply through the normal permit process. Visible work can be inspected after permit issuance, while concealed work may need to be exposed or supported by additional documentation so the county can verify code compliance.
Official Information Used for This Guide
Building-Department.org is an independent informational website and is not Washoe County. Applications, fees, inspections, approvals and enforcement decisions must be completed through Washoe County or the correct city or regional agency.
This page was checked against the Washoe County Building Program, OneNV instructions, permit-status page, inspection guide, EZ Permit rules, adopted-code page, design criteria, fee schedule, Planning resources and outside-agency directory.
Last reviewed: July 23, 2026.
Official pages, staff, fees, codes and portal procedures can change. Confirm time-sensitive information before paying, ordering plans or starting construction.
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
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.
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.
Before starting work, check whether your project needs building, zoning, electrical, plumbing, mechanical, right-of-way, or HOA approval.
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.
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.
Inspection Readiness Checklist
Use this before scheduling framing, electrical, plumbing, mechanical, roofing, final, or certificate-related inspections.
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.
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.
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.
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.
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.