What the Pros Know
Market Snapshot
Zip Code 8690 | Mercer County, NJ
19,959
Population
YoY
202249.7
Median Age
YoY
2022$114,181
Median Household Income
YoY
2022$515,000
Median Sale Price
1.9% MoM
3.0% YoY
6/202553
Homes Sold
3.9% MoM
8.6% YoY
6/20250.5
Months Inventory
13.7% MoM
21.4% YoY
6/202536
Days on Market
8 MoM
7 YoY
6/202526
Listings
18.2% MoM
7.1% YoY
6/2025310
Price per Sq Ft
13.9% MoM
1.7% YoY
6/2025
See 8690 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.