Housing & Real Estate — Islip, New York

Overview

Total Housing Units6,373
Occupied6,091
Vacant282
Owner-Occupied5,145
Renter-Occupied946
Median Home Value (Census)$542,200
Estimated 2026~$586,000
Median Rent$2,192/mo
Median Property Tax$10,001/yr

Affordability

Home Price to Income RatioN/Ax
Home AffordabilityN/A
Rent as % of IncomeN/A%
Severely Rent-Burdened64.2%

Housing Age

Built 2010 or later34
Built 2000-2009255
Built 1990-1999336
Built before 19602,193
Median Year Built1965
Sources: Census ACS 5-Year 2023; Census ACS 5-Year 2023, B25077; HUD FMR FY2026.