Unshakable ZIP Data 21237 | Rossville, MD Housing Market
Rossville · Baltimore County · Baltimore-Columbia-Towson, MD metro · Maryland · Data updated June 19, 2026
The median sale price in ZIP 21237, Rossville, Maryland is $338,899 at $188 per square foot. 93 single-family homes sold in the latest period, up 0.7 percent from a year earlier. Homes sit a median of 36 days on market with 1.6 months of supply. Sellers are getting 99.7 percent of list price and 33.3 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $326,656 | |
| Average price per sq ft | $182 | |
| Median sale price | $338,899 | |
| Median sale price per sq ft | $188 | |
| Median home size | 1,799 sq ft | |
| Median new listing price | $336,127 | -3.8% |
| National size rank | 3,541 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 93 | +0.7% |
| Median days on market | 36 days | |
| Months of supply | 1.6 months | |
| New listings | 94 | -10.9% |
| Active listings | 153 | -3.2% |
| Pending sales | 109 | +8.4% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 99.7% | +0.3 pts |
| Share sold above list | 33.3% | +7.3 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$250,674
3-bedroom
$316,863
4-bedroom
$379,652
5-bedroom
$461,586
These figures describe the single-family market for Rossville, Maryland ZIP 21237. They are market context, not a substitute for sold comps or a formal appraisal.