What the Pros Know
Market Snapshot
Zip Code 8857 | Middlesex County, NJ
40,430
Population
YoY
202242.8
Median Age
YoY
2022$102,039
Median Household Income
YoY
2022$630,000
Median Sale Price
0.8% MoM
1.2% YoY
6/2025111
Homes Sold
15.6% MoM
9.0% YoY
6/20250.7
Months Inventory
24% MoM
26.9% YoY
6/202555
Days on Market
3 MoM
7 YoY
6/202580
Listings
12.1% MoM
9.6% YoY
6/2025352
Price per Sq Ft
1.5% MoM
3.8% YoY
6/2025
See 8857 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.