What the Pros Know
Market Snapshot
Zip Code 7204 | Union County, NJ
13,964
Population
YoY
202238
Median Age
YoY
2022$97,769
Median Household Income
YoY
2022$565,000
Median Sale Price
0.0% MoM
6.8% YoY
6/202534
Homes Sold
9.7% MoM
36.0% YoY
6/20250.4
Months Inventory
14.5% MoM
46.1% YoY
6/202520
Days on Market
2 MoM
4 YoY
6/202515
Listings
6.3% MoM
87.5% YoY
6/2025372
Price per Sq Ft
2.3% MoM
0.8% YoY
6/2025
See 7204 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.