Cheapest ZIPs in Warren County, NJ

No ZIP in Warren County, NJclears the HavenScore: 60 quality floor this month — in high-cost counties, low prices and strong scores rarely overlap. Below is the affordable end anyway: the county’s most affordable scored ZIPs, ranked by median home value with each ZIP’s score shown. Refreshed July 2026.

  1. 1
    08865
    Phillipsburg, NJ
    $340,435
    HavenScore: 48
  2. 2
    07823
    Belvidere, NJ
    $388,104
    HavenScore: 43
  3. 3
    07863
    Oxford, NJ
    $401,656
    HavenScore: 45
  4. 4
    07882
    Washington, NJ
    $419,268
    HavenScore: 44
  5. 5
    07832
    Columbia, NJ
    $463,886
    HavenScore: 43
  6. 6
    07838
    Great Meadows, NJ
    $479,922
    HavenScore: 44
  7. 7
    07840
    Hackettstown, NJ
    $496,580
    HavenScore: 47
  8. 8
    07825
    Blairstown Township, NJ
    $501,447
    HavenScore: 44
  9. 9
    08886
    Stewartsville, NJ
    $507,894
    HavenScore: 53

Related pages

Frequently asked questions

Why doesn't this list use the usual quality floor?
Cheapest-ZIPs lists normally include only ZIPs with HavenScore: 60 or above. No ZIP in Warren County, NJ clears that floor this month, so this page shows the county's most affordable scored ZIPs instead — with each ZIP's HavenScore shown, so the trade-off stays visible.
How is "most affordable" measured here?
ZIPs are ranked by median home value from lowest to highest across every scored ZIP in Warren County, NJ. Because no ZIP clears the quality floor this month, no score filter is applied to this list.
How often is this list updated?
This page refreshes monthly when our pipeline ingests new data from Zillow, Redfin, Census, FHFA, and FRED.

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