Showing ordinances that apply to Mount Sinai, NY
Mount Sinai is an unincorporated community (population 11,623) in Suffolk County, New York. Because Mount Sinai is not an incorporated city, it does not have its own municipal code. Instead, Suffolk County ordinances apply directly to properties here. The permit requirements rules below are the ones that govern your area.
Fence permits are required at the town level in Suffolk County. Most towns require building department permits for fences over 6 feet or for any fence in front yards. Application typically requires a survey showing property lines and proposed fence location.
Brookhaven, Islip, Huntington, and Smithtown each require fence permits through their building departments. Typical permit fees range $50 to $200. Pool fence permits are required regardless of height under NY Residential Code Appendix G. Historic district and waterfront review (Local Waterfront Revitalization Plan) may add review steps in East End villages. Survey must be stamped by NY licensed surveyor.
Unpermitted fence violations typically $250 to $2,000 plus after-the-fact permit fees (often double). Removal orders issued for encroaching fences.
See how Mount Sinai's permit requirements rules stack up against other locations.
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