What the Pros Know
Market Snapshot
Zip Code 8558 | Somerset County, NJ
7,515
Population
YoY
202249.1
Median Age
YoY
2022$233,865
Median Household Income
YoY
2022$1,175,000
Median Sale Price
10.7% MoM
4.4% YoY
6/202540
Homes Sold
17.6% MoM
2.6% YoY
6/20250.3
Months Inventory
37.7% MoM
60.1% YoY
6/202519
Days on Market
1 MoM
24 YoY
6/202511
Listings
26.7% MoM
8.3% YoY
6/2025394
Price per Sq Ft
10.4% MoM
1.6% YoY
6/2025
See 8558 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.