Pool Permits: Gresham vs Portland
How do pool permits rules compare between Gresham, OR and Portland, OR?
Gresham has fewer restrictions than Portland.
Gresham, OR
Multnomah County
Multnomah County swimming pool construction requires a building permit in all jurisdictions, issued by Portland BDS for Portland, each city's building department elsewhere, and Multnomah County Land Use & Transportation for unincorporated areas. Oregon Residential Specialty Code (ORSC) Appendix G and OAR 918-480 govern design. Pools holding water over 24 inches deep require barrier, electrical, and final inspections.
View full Gresham rules →Portland, OR
Multnomah County
Portland requires a building permit for any in-ground pool and for above-ground pools deeper than 24 inches under PCC Title 24 and the Oregon Residential Specialty Code.
View full Portland rules →Key Facts Comparison
| Fact | Gresham | Portland |
|---|---|---|
| Permit | Required all pools >24 inches | - |
| Authority | Portland BDS; County LUT | - |
| Code | ORSC Appendix G; OAR 918-480 | - |
| Barrier | 48-inch minimum | - |
| Electrical | Separate OESC permit | - |
| - | - |
Highlighted rows indicate differences between cities.
Gresham FAQ
Do I need a permit for an inflatable pool?
No, if the water depth is 24 inches or less. Permanent above-ground pools and any pool deeper than 24 inches require a building permit.
How much does a Portland pool permit cost?
Typically $400 to $1,200 depending on valuation. Separate electrical and plumbing permits add fees. Check the BDS fee schedule for current amounts.
Portland FAQ
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