Cheapest ZIPs in Sullivan County, NH

No ZIP in Sullivan County, NHclears 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 October 2026.

  1. 1
    03743
    Claremont, NH
    $287,308
    HavenScore: 46
  2. 2
    03603
    Charlestown, NH
    $310,388
    HavenScore: 43
  3. 3
    03607
    Acworth, NH
    $318,927
    HavenScore: 41
  4. 4
    03605
    Lempster, NH
    $325,844
    HavenScore: 49
  5. 5
    03773
    Newport, NH
    $350,836
    HavenScore: 46
  6. 6
    03601
    Acworth, NH
    $352,369
    HavenScore: 38
  7. 7
    03752
    Goshen, NH
    $388,906
    HavenScore: 38
  8. 8
    03280
    Washington, NH
    $390,823
    HavenScore: 46
  9. 9
    03745
    Cornish, NH
    $453,989
    HavenScore: 44
  10. 10
    03284
    Springfield, NH
    $483,762
    HavenScore: 43

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 Sullivan County, NH 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 Sullivan County, NH. 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.