What the Pros Know
Market Snapshot
Zip Code 7823 | Warren County, NJ
7,644
Population
YoY
202254.5
Median Age
YoY
2022$75,104
Median Household Income
YoY
2022$305,000
Median Sale Price
9.2% MoM
21.2% YoY
6/202524
Homes Sold
4.0% MoM
20.0% YoY
6/20251.1
Months Inventory
8.3% MoM
78.8% YoY
6/202540
Days on Market
12 MoM
3 YoY
6/202526
Listings
4.0% MoM
8.3% YoY
6/2025221
Price per Sq Ft
1.9% MoM
0.5% YoY
6/2025
See 7823 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.