Zoning Overlays & Bonuses in Suffolk County, NY (2026)

3 rules for unincorporated Suffolk County, New York.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Suffolk County. If you live within an incorporated city, that city's own rules apply — see the city list below.

Specific Plans Overview

The Long Island Pine Barrens Protection Act of 1993, codified at NY ECL Article 57, creates a Core Preservation Area and Compatible Growth Area in central Suffolk County administered by the Pine Barrens Commission with strict land-use controls.

Pine Barrens Protection Act Land-Use Overlay

Heavy Restrictions

Full ordinance details →Official source ↗

Transit-Oriented Communities (TOC)

Suffolk County encourages transit-oriented development around Long Island Rail Road stations through county planning support, the New York State Pro-Housing Communities program, and town zoning overlays in places like Patchogue, Ronkonkoma, and Wyandanch.

LIRR Station Area Transit-Oriented Development

Few Restrictions

Full ordinance details →Official source ↗

Coastal Zone Permits

Coastal development in Suffolk County requires consistency review under New York Department of State Coastal Management and town Local Waterfront Revitalization Programs, with overlay approvals required for projects within mapped coastal boundaries.

Local Waterfront Revitalization and Coastal Zone Review

Heavy Restrictions

Full ordinance details →Official source ↗

All Suffolk County ordinances

See every category we cover for Suffolk County — parking, noise, fences, fires, animals, pools, and more.

Suffolk County Ordinance Hub →