Pool Permit in Portland, Oregon
It depends
Sometimes, depending on the project
Before installing a swimming pool holding water over 24 inches deep, unless the pool is prefabricated with walls entirely above adjacent grade. A permit is separately required for the barrier or fence around any pool.
By Mario Bailey, verified against official sources
Quick answer
Portland defines a swimming pool as any structure used for swimming or recreational bathing that holds water over 24 inches deep, covering in-ground, aboveground, and on-ground pools as well as hot tubs and spas, and requires a building permit before installation. There is a real carve-out: a prefabricated pool whose walls are entirely above adjacent grade does not need a permit. An electrical permit is required for in-ground pools and may be required for aboveground pools. Any pool not totally enclosed by a structure must be enclosed by a barrier or fence at least four feet high with a self-closing, self-latching gate.
Typical threshold: depth of water in a structure used for swimming or recreational bathing.
Who is pulling this permit?
Apply yourself
Hire it out
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?
When a permit is usually needed
Before installing a swimming pool holding water over 24 inches deep, unless the pool is prefabricated with walls entirely above adjacent grade. A permit is separately required for the barrier or fence around any pool.
What a pool permit costs in Portland
How Portland compares in Oregon
Closest pool permit thresholds outside Oregon
Jurisdictions we cover whose limit sits nearest Portland's 24 inches of water depth.
- Alameda County, California, Depth of a prefabricated pool at which the building permit exemption stops; the exemption also requires the pool to hold no more than 5,000 gallons and to be installed entirely above ground
- Arlington, Texas, depth of a prefabricated inflatable swimming pool
- Buffalo, New York, pool designed for that water depth or more, or installed other than entirely above ground, at a one- or two-family dwelling or townhouse
- Contra Costa County, California, depth of a prefabricated pool accessory to a one or two family dwelling that is installed entirely above ground and holds no more than 5,000 gallons
How to apply in Portland
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. Portland Permitting & Development sets the exact checklist for Portland.
Where to apply in Portland:
Portland Permitting & Development
- Development Services Center, 1900 SW Fourth Avenue, First floor lobby, Portland, OR 97201
- Phone: 503-823-7300
- Email: permittingservices@portlandoregon.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 Portland permit portal or by phone at 503-823-7300.
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 Portland
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: depth of water in a structure used for swimming or recreational bathing. Usually needed: Before installing a swimming pool holding water over 24 inches deep, unless the pool is prefabricated with walls entirely above adjacent grade. A permit is separately required for the barrier or fence around any pool.
- Budget the fee. Building and Other Permits Fee Schedule for the City of Portland, effective July 10, 2026: Building Permit Fee is valuation based, with a $167.00 minimum fee for total value of construction work of $1 to $500, rising through tiers such as $220.85 for the first $2,000 plus $13.91 for each additional $1,000 up to $25,000. A pool project usually also draws the Electrical Permit Fee Schedule. A 12% State of Oregon surcharge applies to building, plumbing, electrical, and mechanical permits. 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 Portland permit portal.
- Keep the office details handy. Portland Permitting & Development. Phone: 503-823-7300. Address: Development Services Center, 1900 SW Fourth Avenue, First floor lobby, Portland, OR 97201.
- 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 .
Frequently asked questions
- Do you need a pool permit in Portland?
- Portland defines a swimming pool as any structure used for swimming or recreational bathing that holds water over 24 inches deep, covering in-ground, aboveground, and on-ground pools as well as hot tubs and spas, and requires a building permit before installation. There is a real carve-out: a prefabricated pool whose walls are entirely above adjacent grade does not need a permit. An electrical permit is required for in-ground pools and may be required for aboveground pools. Any pool not totally enclosed by a structure must be enclosed by a barrier or fence at least four feet high with a self-closing, self-latching gate. Depth of water in a structure used for swimming or recreational bathing. Always confirm with the office before starting.
- How much does a pool permit cost in Portland?
- Building and Other Permits Fee Schedule for the City of Portland, effective July 10, 2026: Building Permit Fee is valuation based, with a $167.00 minimum fee for total value of construction work of $1 to $500, rising through tiers such as $220.85 for the first $2,000 plus $13.91 for each additional $1,000 up to $25,000. A pool project usually also draws the Electrical Permit Fee Schedule. A 12% State of Oregon surcharge applies to building, plumbing, electrical, and mechanical permits. See the official fee schedule for current amounts.
- How long does a pool permit take in Portland?
- Portland Permitting & Development publishes a first review goal of 7 days for residential alterations and 15 days for residential additions. Times can vary by workload and project scope, so confirm with the office.
- Where do you apply for a pool permit in Portland?
- You can apply through the Portland permit portal or contact the Portland Permitting & Development directly. The links are listed on this page.
- Can a homeowner pull a pool permit themselves in Portland?
- Under Oregon law (ORS 701.010(7); ORS 701.325(1), (2), (3)): A homeowner may pull the permit and do the work. ORS 701.010(7) exempts from Construction Contractors Board licensing a person performing work on property that person owns, or on that person's own residence whether or not they own it, so no CCB license is needed to act as your own builder. That exemption does not cover someone working in the pursuit of an independent business with intent to offer the structure for sale. Oregon does require a signed disclosure at the counter: ORS 701.325(1) makes every city, county, or state permit office collect a written statement signed by the applicant, and an applicant claiming a licensing exemption must state the basis for it. ORS 701.325(2) requires the office to give the applicant the Information Notice to Property Owners About Construction Responsibilities and withhold the residential building permit until the applicant signs a statement, one option of which is that they are performing work on property they own or a residence they live in or will live in, and that any contractors they hire will be CCB licensed and properly endorsed. The Information Notice itself is a CCB rule form under ORS 701.325(3) covering payroll tax, workers' compensation, and liability and property damage insurance responsibilities. Confirm how Portland applies this before you apply.
From the Library
What else needs a permit in Portland
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | It depends | height of the deck walking surface above adjacent grade, taken 36 inches out from the edge of the deck | Building and Other Permits Fee Schedule for the City of Portland, effective July 10... |
| Electrical Permit | It depends | Not specified | Electrical Permit Fee Schedule for the City of Portland, effective July 10, 2026. |
| Fence Permit | It depends | wood and similar materials; 4 feet for masonry or concrete, 8 feet for woven wire or chain link, and any barrier around a swimming pool | Building and Other Permits Fee Schedule for the City of Portland, effective July 10... |
| HVAC Permit | Permit required | Not specified | Mechanical Permit Fee Schedule for the City of Portland, effective July 10, 2026, One &... |
| Patio Permit | It depends | area of an attached patio cover, porch cover, carport, or other open-sided roofed structure | Building and Other Permits Fee Schedule for the City of Portland, effective July 10... |
| Plumbing Permit | It depends | Not specified | Plumbing Permit Fee Schedule for the City of Portland, effective July 10, 2026. |
| Roof Replacement Permit | It depends | Not specified | Building and Other Permits Fee Schedule for the City of Portland, effective July 10... |
| Shed Permit | It depends | in area, or a height over 15 feet from the grade plane to the average height of the highest roof surface; on lots over 2 acres the area trigger rises to 400 square feet when the structure is at least 20 feet from property lines and other structures | Building and Other Permits Fee Schedule for the City of Portland, effective July 10... |
| Solar Permit | Permit required | Not specified | Portland Permitting & Development publishes solar permit fee estimates, noting 'The fees... |
Pool Permit in other Oregon localities
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not Portland documents; the office above sets the local rules.
Verified by a person against the sources above on , not confirmed with Portland Permitting & Development. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
Compare
Pool Permit across Oregon