Mount Vernon, NY Swimming Pools & Spas: Pool Permits (2026)
Swimming pool permit rules in Mount Vernon, NY, also covering above-ground pools, in-ground pools, and spa installations, set fencing, barrier, alarm, and inspection requirements.
Key Facts
- Above-ground pool height cap
- 48 in. exposed height
- In-ground pool fence
- 6 ft minimum
- Screening
- Evergreen buffer matching pool height or 4 ft
- Setback
- At least 5 ft from all lot lines
- Location ban
- No pool in any front yard
- Fence placement
- Within 20 ft of pool edge
Summary
Mount Vernon's zoning code locates and sizes residential pools under City Code § 267-14.C: above-ground pools are capped at 48 inches of exposed height with matching evergreen screening and a six-foot fence, in-ground pools need a six-foot fence plus a four-foot evergreen buffer, and every pool must sit at least five feet from all lot lines and never in a front yard.
All permanent, portable or movable swimming pools shall not be located, installed, constructed or maintained on any lot except when in compliance with the following requirements: ... Swimming pools installed above the ground shall have a height no greater than 48 inches as measured from the mean ground level at the base of the pool to the rim of the pool. The exposed sides of such swimming pool shall be screened by evergreen landscaping whose height at the time of installation shall be at least equal to the height of the exposed portion of the swimming pool, exclusive of deck rails. Such swimming pools shall be surrounded by a fence of at least six feet in height which shall be in compliance with all other applicable laws and regulations. ... All swimming pools shall be located no less than five feet from all lot lines and shall not be located within any front yard.
Full Breakdown
C(1) caps an above-ground pool at 48 inches, measured from mean ground level at the pool's base to the rim, and requires evergreen landscaping around the exposed sides that is at least as tall as the exposed portion of the pool, plus a fence at least six feet high. C(2), plus a four-foot evergreen screen outside the fence line dense enough to block the view of the pool from neighboring properties and the street. C(4). C(3). C(9). C(5). C(10) says that review counts and a separate pool permit is not required.
Violations & Fines
A pool installed without the required fence, screening or five-foot setback, or placed in a front yard, is subject to Building Commissioner enforcement, since § 267-14.C(6) puts the burden on the applicant to show compliance with all applicable codes before the pool goes in. Noncompliance falls under the citywide Code § 1-4 penalty: a fine up to $250, up to 15 days in jail, or both, and up to $500 for a corporation.
Frequently Asked Questions
How tall can an above-ground pool be in my Mount Vernon backyard?
How close to my property line can I install a pool?
Do I need a separate permit if I'm building a pond that functions like a pool?
Can my pool lights shine into my neighbor's yard?
Sources & Official References
Other rules in Mount Vernon
New York rules heatmap·Compare Mount Vernon to another location·View the New York swimming pools & spas overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Pool Permits in Nearby Cities
How other cities in Westchester County handle pool permits.