Virginia / Prince William County
Pool Permit in Prince William County, Virginia
By Mario Bailey Last checked 2026-06-18 · 2 official sources
Verified against official sources Confirmed on official pageIt depends
Quick answer
A building permit and zoning approval are required for residential swimming pools in Prince William County that exceed 150 square feet of surface area or are 24 inches or more in depth. Electrical, gas, and plumbing permits may also be required depending on the installation. A Land Disturbance Permit is required if ground disturbance exceeds 2,500 square feet. Property owners must sign a Barrier Installation Responsible Party Form certifying pool safety compliance.
Typical threshold: building permit required for pools with surface area over 150 sq ft or depth of 24 inches or more.
Who is pulling this permit?
Apply yourself
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Before you sign, ask the contractor:
- Who pulls the permit, you or me, and is the permit fee included in the bid?
- Which inspections will this job need, and who meets the inspector on site?
- Is your contractor license active in this locality, and under which business name?
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When a permit is usually needed
For any pool with surface area over 150 sq ft or depth of 24 inches or more
What your pool permit must meet in Virginia
Virginia's 2021 Uniform Statewide Building Code makes the 2021 International Swimming Pool and Spa Code the governing construction standard for swimming pools statewide, and a companion Virginia Residential Code amendment adds its own glazing-safety rule for pools, spas, and hot tubs at one- and two-family homes.
- Virginia's building code incorporates the 2021 International Swimming Pool and Spa Code (ISPSC) by reference as an enforceable statewide standard (13VAC5-63, referenced standards).
- Swimming pools, swimming pool enclosures, and aquatic recreational facilities must comply with the applicable provisions of the ISPSC under Virginia's amendment to the model building code (13VAC5-63-336, Section 3109.1).
- A Virginia-specific residential amendment requires safety glazing within 60 inches of the water's edge of a hot tub, spa, or indoor or outdoor swimming pool, treating that zone as a hazardous glazing location (VRC R308.4.5, 13VAC5-63-210).
Based on 2021 Virginia Uniform Statewide Building Code, 13VAC5-63-336 (Section 3109.1) and 13VAC5-63-210 (VRC R308.4.5), incorporating the 2021 ISPSC. Read the code. Local amendments can be stricter; confirm the current requirement with your office before you build.
What pool permit costs in Prince William County
Private residential swimming pool building permit is $146.41 base ($183.20 with surcharges) plus a separate Electrical Permit for pool equipment at $88.44 ($110.65 total), with Plumbing and Gas permits added when there is a fill line or heater; permits apply to pools over 150 sq ft surface area or 24 inches deep, per the FY27 BDD Fee Schedule.
How Prince William County compares in Virginia
| Jurisdiction | Permit needed? | Threshold |
|---|---|---|
| Arlington County | It depends | Under USBC 108.2 a swimming pool is exempt only when its surface area is not greater than 150 square feet and it is less than 24 inches deep; otherwise building and trade permits are required. |
| Chesterfield County | It depends | pools, hot tubs, or spas (permanent or storable) greater than 150 sq ft surface area, 5,000 gallons capacity, and more than 24 inches deep require a building permit; smaller or shallower pools are exempt |
| Culpeper County | It depends | over 150 sq ft surface area or 24 inches or more in depth |
| Fairfax County | It depends | pool over 150 sq ft surface area, over 5000 gallons, or over 24 inches deep requires a building permit |
| Fauquier County | It depends | over 150 sq ft surface area or 5000 or more gallons or more than 24 inches in depth |
| Henrico County | It depends | pools, hot tubs, or spas with a surface area greater than 150 sq ft, more than 5,000 gallons, or 24 inches or more deep require a building permit; smaller and shallower pools are exempt |
| Prince William Countythis page | It depends | building permit required for pools with surface area over 150 sq ft or depth of 24 inches or more |
How to apply in Prince William County
A residential pool permit application covers both construction and safety: a scaled site plan, structural plans for the pool, a barrier plan showing how the pool will be enclosed, and an electrical plan covering bonding and the equipment disconnect.
What most pool permit applications include:
- Pool and spa design and construction fall under the residential code chapter that folds in the swimming pool and spa code, and permit review checks plans against that chapter (IRC R326).
- The site plan must show pool equipment such as pumps, filters, and heaters set back at least 36 inches from the outside of the required barrier (ISPSC 305.2.9).
- For an in-ground pool, engineered structural plans covering the shell and reinforcing steel, with the responsible structural engineer's license information, are a standard part of the submittal (per official pool submittal checklists).
- A barrier plan identifying the fence, pool structure, or dwelling wall that will enclose the pool must be submitted and must comply with the code's barrier chapter (ISPSC 305).
- Electrical plans must show the pool's equipotential bonding design, since the shell, perimeter surfaces, and metal fittings within 5 feet of the water must all tie into a common bonding grid (NEC 680.26).
- The electrical plan must also show a disconnecting means for the pool equipment that is readily accessible and within sight of the equipment (NEC 680.13).
General submittal guidance from 2021 IRC R326 (adopting the ISPSC), ISPSC 2021 Section 305, and NEC 2020 Article 680. Source. Prince William County Building Development Division sets the exact checklist for Prince William County.
Where to apply in Prince William County:
Prince William County Building Development Division
- 5 County Complex Ct., Ste. 120, Prince William, VA 22192
- Phone: (703) 792-6930
- Email: bdd@pwcva.gov
Inspections and closing out your permit
Pool inspections track the concrete pour: the steel and bonding grid are checked before gunite or shotcrete goes in, bonding is checked again before decking is poured, and the permanent barrier and remaining electrical work are checked at final before the pool can be filled and used.
- Before gunite or shotcrete is sprayed, the inspector checks the rebar against the engineered plans and confirms the equipotential bonding wire is stubbed out and tied into the steel, since it will be buried in concrete afterward (NEC 680.26).
- A bonding inspection separately confirms coping, decking, ladders, handrail cups, and any other metal within 5 feet of the water are tied to the bonding grid, and it must pass before coping is installed (NEC 680.26).
- A temporary barrier at least 4 feet high must enclose the site from the moment excavation starts until the permanent barrier is finished, and inspectors check for it throughout construction (ISPSC 305.1.1).
- A pre-plaster inspection confirms the circulation equipment's electrical work is installed and all bonding is complete before the pool's interior finish goes on (NEC 680.26).
- At final inspection the permanent barrier is checked against the code's requirements and the equipment and cover-mechanism bonding must be complete before the pool can be filled and used (ISPSC 305, NEC 680.26).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Prince William County permit portal or by phone at (703) 792-6930.
Inspection sequence from NEC 2020 Article 680.26 (equipotential bonding) and ISPSC 2021 Section 305 (barriers). Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Pool Permit checklist for Prince William County
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: building permit required for pools with surface area over 150 sq ft or depth of 24 inches or more. Usually needed: For any pool with surface area over 150 sq ft or depth of 24 inches or more.
- Budget the fee. Private residential swimming pool building permit is $146.41 base ($183.20 with surcharges) plus a separate Electrical Permit for pool equipment at $88.44 ($110.65 total), with Plumbing and Gas permits added when there is a fill line or heater; permits apply to pools over 150 sq ft surface area or 24 inches deep, per the FY27 BDD Fee Schedule. Official fee schedule.
- Apply. A residential pool permit application covers both construction and safety: a scaled site plan, structural plans for the pool, a barrier plan showing how the pool will be enclosed, and an electrical plan covering bonding and the equipment disconnect. Start at the Prince William County permit portal.
- Keep the office details handy. Prince William County Building Development Division. Phone: (703) 792-6930. Address: 5 County Complex Ct., Ste. 120, Prince William, VA 22192.
- Plan for inspections. Pool inspections track the concrete pour: the steel and bonding grid are checked before gunite or shotcrete goes in, bonding is checked again before decking is poured, and the permanent barrier and remaining electrical work are checked at final before the pool can be filled and used.
Compiled from the official sources on this page. Last checked 2026-06-18.
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Permitting activity in Prince William County
In 2024, Prince William County authorized permits for 1,418 new residential housing units (793 single-family, 625 in multi-family buildings), valued at $245M, down from1,492 the year before. That works out to about 2.9 permits per 1,000 residents.
Source: U.S. Census Bureau, Building Permits Survey, 2024 annual data · population 497,003.
About Prince William County
Prince William County has about 160,256 housing units. The median home is valued at $500,600, against a median household income of $128,873. About 74% of homes are owner-occupied, and the typical home was built around 1994.
Source: U.S. Census Bureau, American Community Survey 2023 5-year.
Frequently asked questions
- Do you need a pool permit in Prince William County?
- A building permit and zoning approval are required for residential swimming pools in Prince William County that exceed 150 square feet of surface area or are 24 inches or more in depth. Electrical, gas, and plumbing permits may also be required depending on the installation. A Land Disturbance Permit is required if ground disturbance exceeds 2,500 square feet. Property owners must sign a Barrier Installation Responsible Party Form certifying pool safety compliance. Building permit required for pools with surface area over 150 sq ft or depth of 24 inches or more. Always confirm with the office before starting.
- How much does a pool permit cost in Prince William County?
- Private residential swimming pool building permit is $146.41 base ($183.20 with surcharges) plus a separate Electrical Permit for pool equipment at $88.44 ($110.65 total), with Plumbing and Gas permits added when there is a fill line or heater; permits apply to pools over 150 sq ft surface area or 24 inches deep, per the FY27 BDD Fee Schedule. See the official fee schedule for current amounts.
- Where do you apply for a pool permit in Prince William County?
- You can apply through the Prince William County permit portal or contact the Prince William County Building Development Division directly. The links are listed on this page.
- Can a homeowner pull a pool permit themselves in Prince William County?
- Under Virginia law (Va. Code 54.1-1101(A); 13VAC5-63-80 (USBC Sections 108.3, 108.4)): Yes. Va. Code 54.1-1101(A) exempts any person who performs or supervises construction, removal, repair, or improvement of no more than one primary residence owned by them and for their own use during any 24-month period. The exemption covers the whole licensing chapter, including tradesman licensing for electrical, plumbing, and HVAC, so it reaches trade work on the owner's own primary residence. Under the USBC the permit applicant may be the owner or the owner's agent, and an applicant may file a written statement that they are not subject to licensure instead of proof of license. Limits: one primary residence per 24 months, for the owner's own use; rental and investment property work is not covered. Confirm how Prince William County applies this before you apply.
From the Library
What else needs a permit in Prince William County
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Bathroom Remodel Permit | It depends | Not specified | No dedicated line item; |
| Deck Permit | It depends | building permit required if deck floor is 16.5 inches or more above finished grade | Priced per square foot of deck area at $0.1267 base ($0.1584 with surcharges), minimum... |
| Electrical Permit | It depends | building permit required for new circuits or fixtures or receptacles; low-voltage wiring under 50 volts and replacement of existing fixtures in place are exempt | Existing-dwelling electrical work is a base fee of $44.23 ($55.35 with surcharges) plus... |
| EV Charger Permit | Permit required | Not specified | No permit or fee if the charger is cord-and-plug connected to an existing circuit per m... |
| Fence Permit | It depends | building permit required only for pool safety barriers or pedestrian safety fences; zoning approval required for all fences | No building permit or BDD fee unless the fence is required for pedestrian safety or as... |
| HVAC Permit | It depends | building permit required for gas or oil furnace replacements or any HVAC upgrade requiring system modifications; simple like-for-like replacements may be exempt | Itemized by equipment: A/C equipment replacement $88.44 base ($110.65 total) for indoor... |
| Patio Permit | It depends | building permit required only if slab is designed to support a future building addition; standard grade-level patio slabs are exempt | Concrete patio slabs on grade that are not designed to support a future structure and a... |
| Plumbing Permit | It depends | building permit required for alterations to supply or drain systems; like-for-like fixture replacement without altering systems is exempt | Residential plumbing is a base fee of $88.44 ($110.65 with surcharges) plus $7.36 per f... |
| Roof Replacement Permit | It depends | building permit required for replacement of more than 256 sq ft of roof decking; standard shingle re-roofing is exempt | Single-family reroofing is classified as ordinary repair and generally exempt from any... |
| Shed Permit | It depends | building permit required for structures over 256 sq ft; zoning approval required for all sheds | Sheds one story and 256 sq ft or less need no building permit (trade permits still appl... |
| Solar Permit | Permit required | Not specified | Rooftop residential solar panels are billed as stationary equipment on the Existing Dwe... |
| Water Heater Permit | It depends | Not specified | Billed under Plumbing as an appliance: base fee $88.44 ($110.65 with surcharges) plus $... |
Pool Permit in other Virginia localities
Official sources
- https://www.pwcva.gov/department/building-development-division/residential-pools-spas-hot-tubs
- https://www.pwcva.gov/department/building-development-division
- https://www.bountifulutah.gov/file/ee478521-f791-4cee-a755-2d923ff70257
- https://law.lis.virginia.gov/admincode/title13/agency5/chapter63/section336/
Verified by a person against the sources above on 2026-06-18, not confirmed with Prince William County Building Development Division. Rules change; confirm before you build. How we verify.
Last checked: 2026-06-18Report an error on this page
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