What the Pros Know
Market Snapshot
Zip Code 11742 | Suffolk County, NY
13,448
Population
YoY
202239.8
Median Age
YoY
2022$126,755
Median Household Income
YoY
2022$675,000
Median Sale Price
8.0% MoM
5.1% YoY
6/202521
Homes Sold
23.5% MoM
25.0% YoY
6/20250.3
Months Inventory
2.9% MoM
54.3% YoY
6/202522
Days on Market
3 MoM
3 YoY
6/20256
Listings
20.0% MoM
45.5% YoY
6/2025340
Price per Sq Ft
0.8% MoM
7% YoY
6/2025
See 11742 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.