Active Listings
26
⇩ 3.7% vs 27 last year
Data as of January 2026. Source: Realtor.com.
The Stony Brook, NY real estate market currently shows 26 active listings, with 14 pending sales. Homes are averaging 76 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 76 days on market compared to 38 days last year.
The median listing price has risen 4.6% year-over-year, from $750,500 to $785,000.
Whether you are buying or selling in Stony Brook, 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.
ZIP coverage: 2 · Population: 20,707 · Median household income: $135,529
Typical home value: $536,383 · Homeownership rate: 83.1%