Data as of April 2026. Source: Realtor.com.
The East Islip, NY real estate market currently shows 17 active listings, with 6 pending sales. Homes are averaging 12 days on the market before going under contract.
Inventory has tightened compared to last year, with 20 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 12 days on market compared to 61 days last year.
The median listing price has fallen 8.5% year-over-year, from $874,749 to $799,999.
Whether you are buying or selling in East Islip, NY, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 14,168 · Density: 1,216.7/mi² · Median household income: $137,649
Typical home value: $540,639 · Homeownership: 83.3%
East Islip: 11730