Long Island Landlord Software
Manage your Long Island rentals with confidence. From North Shore waterfront properties to South Shore beach homes, suburban Nassau County to rural Suffolk County, RentMouse helps Long Island landlords manage diverse properties and commuter tenants efficiently.
Long Island Rental Market Overview
Average Monthly Rent
Total Population
LIRR to Penn Station
Island Length
Long Island spans Nassau and Suffolk Counties with 2.9 million residents. The rental market varies from dense urban areas near Queens to beach communities in the Hamptons, suburban single-family homes, and rural eastern properties.
Source: US Census Bureau 2023, Long Island Association
Navigate Long Island Rental Laws
Nassau & Suffolk County Regulations
Navigate different rental regulations for Nassau County (western LI, denser population) and Suffolk County (eastern LI, more suburban/rural). Each has unique requirements.
New York Security Deposit Law
No statewide limit outside NYC. Long Island landlords typically collect 1-2 months rent. Must be held in NY bank account and returned with itemized deductions.
Seasonal Beach Rental Regulations
Manage summer rentals in beach communities (Hamptons, Fire Island, Jones Beach area). Handle seasonal leases, summer-only terms, and vacation property rules.
LIRR Commuter Housing
Many Long Island rentals serve NYC commuters. Understand tenant needs for reliable LIRR access, parking requirements, and Manhattan work schedules.
Lead Paint Disclosure (Pre-1978)
Many Long Island homes built before 1978 require EPA lead paint disclosures. Especially important in older Nassau County neighborhoods.
Certificate of Occupancy Requirements
Both Nassau and Suffolk Counties require certificates of occupancy for rental properties. Track inspection schedules and renewal requirements.
Popular Long Island Areas
Nassau County
Avg. Rent: $2,800
Suburban/Urban
Suffolk County
Avg. Rent: $2,400
Suburban/Rural
North Shore (Gold Coast)
Avg. Rent: $3,200
Luxury
South Shore (Beach)
Avg. Rent: $2,900
Coastal
The Hamptons
Avg. Rent: $4,500+
Seasonal
Central LI
Avg. Rent: $2,500
Family
"Managing properties across Nassau and Suffolk Counties requires flexible tools for year-round and seasonal rentals. RentMouse handles both seamlessly - from suburban family homes to Hamptons summer houses!"— Robert K., Long Island Multi-County Portfolio (54 Units)
Everything Long Island Landlords Need
Online Rent Collection
Accept e-transfer, credit cards, or ACH from LIRR commuters and seasonal tenants. Automatic receipts and payment tracking for year-round or summer-only rentals.
Tenant Screening
Run credit checks, employment verification for NYC commuters, and reference checks. Handle seasonal tenant screening for summer rentals.
Flexible Lease Templates
Generate NY-compliant leases for 12-month standard rentals, seasonal summer leases (May-Sept), and furnished beach property agreements.
Multi-County Management
Track properties across Nassau and Suffolk Counties with different requirements, inspection schedules, and local regulations.
Start Managing Long Island Rentals Today
Join Long Island landlords using RentMouse to manage properties across Nassau & Suffolk Counties, handle seasonal beach rentals, and serve NYC commuters. First unit is free.