What the Pros Know
Market Snapshot
Zip Code 11942 | Suffolk County, NY
5,620
Population
YoY
202253.2
Median Age
YoY
2022$104,680
Median Household Income
YoY
2022$952,500
Median Sale Price
0.4% MoM
7.1% YoY
6/202512
Homes Sold
36.8% MoM
36.8% YoY
6/20252.4
Months Inventory
53.1% MoM
7.1% YoY
6/202523
Days on Market
12 MoM
21 YoY
6/202529
Listings
3.3% MoM
3.6% YoY
6/2025663
Price per Sq Ft
3.5% MoM
0.4% YoY
6/2025
See 11942 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.