Swimming pool rules in Yarmouth, Maine
Yes, with a permit from the Planning Director. A private pool holding 5,000 gallons or more must meet your district's setbacks and be enclosed by a fence at least 4 ft high. An above-ground pool whose sides are at least 4 ft high doesn't need a separate fence.
| Which pools are covered | Private swimming pools holding 5,000 gallons or more [1] |
| Permit | Planning Director issues a permit if the pool conforms to the ordinance [3] |
| Setbacks | Same as the zoning district's setbacks [2] |
| Fence | At least 4 ft high; not required for above-ground pools with sides at least 4 ft high [4] |
| Shoreland setback | 75 ft from the water or wetland edge (pools follow the structure setback) [6] |
Which pools the rules cover
Yarmouth's Water Recreation and Water Storage Facilities section applies to temporary or permanent facilities such as private swimming pools holding 5,000 gallons or more [1]. All parts of the facility must meet the setback requirements of the district it's in [2]. In the residential districts, that's front 40 ft, side 20 ft and rear 40 ft in RR and LDR, and front 15 ft, side 10 ft and rear 15 ft in MDR (see the Sheds page).
Permit
For a private pool, the Planning Director issues the permit if the pool conforms to the ordinance, and the general building-permit requirement applies to pools [3]. Public or commercial water facilities need a plan reviewed by the Board of Appeals first, but that doesn't apply to a backyard pool.
Fence or barrier
The pool must be enclosed by a fence at least 4 ft high to keep small children out. If it's an above-ground pool with sides at least 4 ft high, no fence is required [4]. The ordinance doesn't set gate, latch, or spacing details. Ask the Code Enforcement Officer whether the building code adds barrier requirements.
Shoreland
In the Shoreland Overlay District, swimming pools must be sited under the same standards as principal and accessory structures [5]. That means at least 75 ft from the normal high-water line or wetland edge in residential districts, 100 ft in Commercial and Industrial districts [6], and generally 250 ft in the Resource Protection District.
Hot tubs and small pools
The ordinance doesn't mention hot tubs or spas. Pools under 5,000 gallons fall outside this section, but a permanently installed tub or small pool may still count as a structure that needs a building permit and must meet setbacks.
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Next steps
- Check your district's setbacks and whether your lot is in the Shoreland Overlay District.
- Draw a site plan showing the pool, fence, and distances to lot lines (and to the water, if applicable).
- Apply to Yarmouth Planning & Development (207-846-2401) for the pool permit.
- Plan a fence at least 4 ft high around the pool, unless it's an above-ground pool with 4-ft sides.
- Ask the Code Enforcement Officer about electrical permits and any building-code barrier rules.
Common questions
- Do I need a permit to build a pool in Yarmouth, Maine?
- Yes. For a private pool, the Planning Director issues the permit if the pool conforms to the ordinance, and the general building-permit requirement applies. The rules cover private pools holding 5,000 gallons or more.
- Does a pool need a fence in Yarmouth, Maine?
- Yes. The pool must be enclosed by a fence at least 4 feet high. An above-ground pool with sides at least 4 feet high doesn't need a separate fence.
- How far from the property line does a pool have to be in Yarmouth, Maine?
- All parts of the pool must meet the setback requirements of your zoning district. In Rural Residential and Low Density Residential that's front 40 feet, side 20 feet and rear 40 feet.
- Do hot tubs follow the pool rules in Yarmouth, Maine?
- The ordinance doesn't mention hot tubs. Pools under 5,000 gallons fall outside this section, but a permanently installed tub or small pool may still count as a structure that needs a building permit and must meet setbacks.
- How far from the water can a pool be in Yarmouth, Maine?
- In the Shoreland Overlay District, pools follow the structure setbacks: at least 75 feet from the high-water line or wetland edge in residential districts.
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
- Article II.G.1 Water Recreation and Water Storage Facilities, Chapter 701 Zoning Ordinance, p. 44
1. Any temporary or permanent facility for water recreation such as private swimming pools, containing 5,000 gallons of water or more, outdoor water storage tanks, swimming clubs, commercial fishing pond, or any other water storage facility such as reservoirs, fish hatcheries, lobster pounds and sewage lagoons shall comply with the following requirements:
- Article II.G.1.a, Chapter 701 Zoning Ordinance, p. 44
a. All facility structures shall conform with all applicable setback requirements for the district in which it is located;
- Article II.G.3, Chapter 701 Zoning Ordinance, p. 44
3. For private swimming pools, the Planning Director shall issue a permit, if the pool is in conformance with this Ordinance. ARTICLE VI.A.4 of this Ordinance shall be construed to include any facilities described in this Section.
- Article II.G.1.b, Chapter 701 Zoning Ordinance, p. 44
b. The facility shall be enclosed by a fence no less than four (4) feet high to prevent uncontrolled access by small children, unless the facility is an above-ground pool the sides of which are at least four (4) feet high, in which case no fence shall be required;
- Article IV.R.7.c.1(d), Chapter 701 Zoning Ordinance, p. 148
(d.) Swimming pools and tennis courts shall be located consistent with the standards for Principal and Accessory Structures as provided in Article IV.R.7.c.1
- Article IV.R.7.c.1, Chapter 701 Zoning Ordinance, p. 147
(1) All new principal and Accessory Structures shall be set back at least seventy-five (75), feet horizontal distance, from the Normal High-Water line of Water Bodies, Tributary Streams, or the Upland Edge of a Wetland, except that in the Industrial and Commercial Districts the setback from the Normal High-Water line shall be at least one hundred (100) feet, horizontal distance, and in the Water Oriented Commercial I (WOC I), Water Oriented Commercial III (WOC III), and General Development (GD) Districts the setback shall conform to the requirements of those districts.