Active Listings
423
⇩ 3.6% vs 439 last year
Data as of September 2026. Source: Realtor.com.
The Warren County, NJ real estate market currently shows 423 active listings, with 153 pending sales. Homes are averaging 40 days on the market before going under contract.
Inventory has tightened compared to last year, with 16 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 40 days on market compared to 41 days last year.
The median listing price has risen 7.6% year-over-year, from $412,500 to $443,750.
Population: 115,619 · Density: 223.4/mi² · Median household income: $96,811
Typical home value: $312,079 · Homeownership: 73.5%
Allamuchy: 07820
Belvidere: 07823
Blairstown: 07825
Broadway: 08808
Changewater: 07831
Columbia: 07832
Delaware: 07833
Great Meadows: 07838
Hackettstown: 07840
Hope: 07844
Johnsonburg: 07846
Oxford: 07863
Phillipsburg: 08865
Port Murray: 07865
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.