13 county-level rules, plus city-specific rules for 3 cities in Suffolk County, New York.
Verified from official government sources
Suffolk County STR regulation is at the town level. East Hampton, Southampton, Southold, Riverhead, Shelter Island and Brookhaven all require rental registration or permits. Hamptons towns operate the strictest regimes with biennial registration, inspections, and minimum-stay limits.
Suffolk County STR noise rules are enforced at the town level. East Hampton, Southampton, and Southold all impose enhanced noise penalties on rental properties with strict quiet hours (typically 10 PM-7 AM or 11 PM-7 AM) and graduated fines that can trigger rental permit revocation.
Suffolk County imposes a 3 percent hotel/motel occupancy tax under County Code Chapter 523 on all rentals under 30 days. Combined with NY State sales tax 4 percent and Suffolk County sales tax 4.625 percent, total STR tax burden is roughly 11.625 percent. Airbnb and Vrbo collect and remit county bed tax automatically.
Suffolk County STR parking is regulated by town code. Most towns require one off-street parking space per bedroom for rental properties, prohibit overnight street parking of guest vehicles in many residential zones, and require parking plans as part of rental permit applications.
Suffolk County town codes set STR occupancy limits based on bedrooms. Typical rule: 2 persons per bedroom plus 2 additional, with absolute caps around 12-16 people in the largest houses. Hamptons share-house laws historically targeted group rentals.
Suffolk County town STR permit applications typically require proof of liability insurance, usually 500,000-1,000,000 dollars minimum. Airbnb Host Protection (1M) and Vrbo Liability Insurance satisfy most town requirements. Standard homeowners policies exclude STR activity.
Suffolk County towns impose minimum-stay requirements (night caps on short rentals). Southold bans rentals under 14 days. East Hampton limits Class A rentals (non-owner-occupied) to 2 rentals per 6 months with 14-day minimum. Southampton limits rentals to two 2-week periods per 6-month window.
Suffolk County towns require STR registration with town code enforcement. East Hampton, Southampton, Southold, Shelter Island, Brookhaven and Riverhead all maintain rental registries. Platforms must verify registration numbers in several towns. Typical validity 2 years, fee 200-500 dollars.
Suffolk County does not impose a host-presence rule on short-term rentals. Town governments (Southampton, East Hampton, Southold, Riverhead) regulate hosted versus unhosted stays, while county Hotel/Motel Law focuses on registration and tax remittance rather than owner occupancy.
Suffolk County imposes no countywide primary-residence requirement, but East End towns increasingly tie rental registries to homestead status. State Bill A8284 would add disclosure obligations but stops short of mandating owner residency, leaving the question to local zoning.
Suffolk County does not maintain a countywide three-strikes registry for short-term rental violators. East End towns enforce escalating penalties, and Southampton plus East Hampton can revoke a rental registry permit after two or three confirmed violations within a defined window.
Airbnb and Vrbo collect and remit the Suffolk County 3 percent hotel-motel occupancy tax under voluntary collection agreements. State Bill A8284 would add platform liability for unregistered listings, but until enacted, hosts remain primarily liable for compliance with town registries.
3 cities in Suffolk County have their own short-term rentals rules. Each link goes to that city's dedicated page with code citations.
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