Housing in Sewaren, NJ
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$499,250
Median List Price
$399,900
Price Per Sq Ft
$448
Days on Market
74
Active Inventory
7
Months of Supply
3.5
Seller's market
Zillow Home Value
$525,892
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
50.0%
Sale-to-List Ratio
102.8%
Seller's market
Market Activity
Source: RedfinHomes Sold
2
New Listings
1
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$448
Median List $/SF
$412
Sewaren vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Sewaren is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$414,900
Median Rent
$1,382
Total Housing Units
1,302
Vacancy Rate
3.4%
Owner Occupied
70.9%
Renter Occupied
29.1%
Median Property Tax
$9,576
per year
Monthly Cost (w/ Mortgage)
$2,566
Housing Types
The current median sale price in Sewaren, NJ is $499,250 according to Redfin data. Homes spend a median of 74 days on the market. 50.0% of homes sold above asking price. The market has 3.5 months of supply. The median price per square foot is $448. The median rent is $1,382 per month (Census ACS). About 70.9% of housing units are owner-occupied. The median year homes were built is 1958. There are 1,302 total housing units.