Swimming pool rules in York, Maine
York's Zoning Ordinance has no pool-specific rules. It doesn't set pool setbacks, fencing or barrier requirements, or a pool permit. An in-ground or above-ground pool fixed to the ground likely counts as a "structure," so ask Code Enforcement whether the zone's setbacks and the Shoreland rules apply, and about building-code barrier requirements.
| Pool-specific rules | None found in the Zoning Ordinance [1] |
| Structure definition | Anything constructed or erected with a fixed location on or in the ground [1] |
| Pool house | May have cooking facilities and full bathrooms but no sleeping arrangements [2] |
| Lot coverage | Counts all buildings and structures on the lot [3] |
| Shoreland setback for structures | 100 ft from the normal high-water mark (Limited Residential) [4] |
No pool section
We searched York's Zoning Ordinance for swimming pools, hot tubs and spas. It doesn't regulate residential pools directly, and it has no pool setback, fence or barrier rule, and no pool permit. The only pool-related items are a definition of "pool house" and a lighting exemption for underwater pool lights.
Pools as structures
York defines a structure broadly as anything built for support, shelter or enclosure, "together with anything constructed or erected with a fixed location on or in the ground" [1]. An in-ground pool, and likely a permanent above-ground pool or hot tub, would fall under that definition. If so, it would have to meet your zone's structure setbacks and count toward lot coverage, which includes "all buildings or structures on a lot at or above ground level" [3]. In the Shoreland Overlay, structures must also meet the water setback, which is 100 ft from the normal high-water mark in the Limited Residential, Resource Protection and Mixed Use subdistricts [4]. Confirm how the Code Enforcement Officer applies these rules to your pool.
Pool houses
A pool house is an accessory structure for pool-related leisure activities. Under a May 2026 amendment, it may have cooking facilities and full bathrooms but no sleeping arrangements [2]. That's more generous than the general rule for residential accessory structures, which bars cooking facilities.
Barriers and building code
Because York has more than 4,000 residents, the statewide building code applies, and the Code Enforcement Office handles pool barrier and safety requirements. Those rules aren't in the documents we reviewed. See the statewide summary.
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Next steps
- Call York Code Enforcement to ask whether your pool or hot tub needs a building permit and which barrier/fence rules apply.
- Plan the pool location to meet your zone's structure setbacks and lot coverage limit, and the 100-ft shoreland setback if you're near the water.
- If you're in a historic district, ask whether the Historic District Commission must review the pool, fence or pool house.
Common questions
- Do I need a permit for a swimming pool in York, Maine?
- York's Zoning Ordinance has no pool-specific rules and no pool permit. Because York is subject to the statewide building code, ask Code Enforcement whether your pool needs a building permit.
- How far from the property line must a pool be in York, Maine?
- The zoning doesn't set pool setbacks. A pool fixed to the ground likely counts as a structure, so it would have to meet your zone's structure setbacks, and the 100 ft shoreland setback near the water. Ask Code Enforcement.
- Does York, Maine require a fence around a pool?
- The Zoning Ordinance doesn't set pool fencing or barrier rules. Code Enforcement handles pool barrier and safety requirements under the statewide building code, so ask them.
- Can a pool house have a kitchen in York, Maine?
- Under a May 2026 amendment, a pool house may have cooking facilities and full bathrooms but no sleeping arrangements.
Maine state rules for pools
Building code (MUBEC): Maine's statewide building code adopts the 2021 International Residential Code, effective April 7, 2025. It must be enforced in towns with more than 4,000 residents. Smaller towns may choose to enforce it. Where it's enforced, your code officer applies the code's pool and spa provisions, including barrier (fence and gate) requirements, along with any town permit rules.
- Maine did not adopt the IRC appendix that covers pools (Appendix AG).
- State law lets a town adopt the pool-fencing standards in Appendix G of the 2009 IRC, without changes, even though it's outside the statewide code (10 M.R.S. §9724).
- So pool barrier rules depend heavily on your town: whether it enforces MUBEC, and whether it adopted the 2009 Appendix G fencing standards. Ask your code enforcement officer before you build.
Shoreland zone: A pool is a structure. Within 250 ft of a great pond, river, tidal water or wetland (75 ft of a stream), it must meet the shoreland setbacks, generally 100 ft from GPA great ponds and 75 ft from other waters. It also counts toward the 20% limit on non-vegetated lot coverage.
Hot tubs and spas follow the same code path as pools.
What the ordinance says
- Art. 2, Definitions: Structure, Zoning Ordinance (Revised through May 16, 2026), p. 31
STRUCTURE: Anything built for the support, shelter, or enclosure of persons, animals, goods, or property of any kind, together with anything constructed or erected with a fixed location on or in the ground, exclusive of survey boundary markers and vehicles.
- Art. 2, Definitions: Pool House, Zoning Ordinance (Revised through May 16, 2026), p. 28
POOL HOUSE: An accessory structure for pool-related leisure activities. A pool house may contain cooking facilities and full bathrooms but must not contain sleeping arrangements.
- Art. 2, Definitions: Lot Coverage, Zoning Ordinance (Revised through May 16, 2026), p. 24
LOT COVERAGE: (Used to calculate the lot coverage percentage) The maximum projected horizontal area of all buildings or structures on a lot at or above ground level.
- §8.3.11.2 Limited Residential Subdistrict, Zoning Ordinance (Revised through May 16, 2026), p. 168
Within the Limited Residential Subdistrict, all principal and accessory structures and expansions of such structures shall set back 100 feet from the normal high water mark of any waterbody, or from the upland edge of any coastal wetland or of an inland wetland of 10 or more acres in size.