Cheapest ZIPs in Baltimore County, MD

No ZIP in Baltimore County, MDclears 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 September 2026.

  1. 1
    21222
    Dundalk, MD
    $229,084
    HavenScore: 52
  2. 2
    21207
    Lochearn, MD
    $293,837
    HavenScore: 47
  3. 3
    21221
    Essex, MD
    $297,186
    HavenScore: 46
  4. 4
    21234
    Parkville, MD
    $307,204
    HavenScore: 50
  5. 5
    21227
    Halethorpe, MD
    $313,147
    HavenScore: 50
  6. 6
    21237
    Rossville, MD
    $321,328
    HavenScore: 52
  7. 7
    21244
    Windsor Mill, MD
    $329,183
    HavenScore: 49
  8. 8
    21220
    Middle River, MD
    $338,450
    HavenScore: 46
  9. 9
    21236
    Nottingham, MD
    $339,170
    HavenScore: 53
  10. 10
    21052
    Fort Howard, MD
    $356,818
    HavenScore: 52

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 Baltimore County, MD 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 Baltimore County, MD. 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.