What the Pros Know
Market Snapshot
Zip Code 11788 | Suffolk County, NY
17,017
Population
YoY
202242.3
Median Age
YoY
2022$139,903
Median Household Income
YoY
2022$785,000
Median Sale Price
1.7% MoM
2.3% YoY
6/202525
Homes Sold
16.7% MoM
10.7% YoY
6/20250.9
Months Inventory
15% MoM
134.2% YoY
6/202530
Days on Market
3 MoM
13 YoY
6/202523
Listings
4.2% MoM
76.9% YoY
6/2025403
Price per Sq Ft
2.3% MoM
0% YoY
6/2025
See 11788 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.