Unshakable ZIP Data 21530 | Flintstone, MD Housing Market
Flintstone · Allegany County · Cumberland, MD-WV metro · Maryland · Data updated June 19, 2026
The median sale price in ZIP 21530, Flintstone, Maryland is $274,918 at $135 per square foot. 3 single-family homes sold in the latest period, up 3.0 percent from a year earlier. Homes sit a median of 10 days on market with 8.5 months of supply. Sellers are getting 100.2 percent of list price and 33.3 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $227,531 | |
| Average price per sq ft | $112 | |
| Median sale price | $274,918 | |
| Median sale price per sq ft | $135 | |
| Median home size | 2,034 sq ft | |
| Median new listing price | $237,966 | -30.0% |
| National size rank | 20,825 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 3 | +3.0% |
| Median days on market | 10 days | |
| Months of supply | 8.5 months | |
| New listings | 6 | +52.3% |
| Active listings | 11 | +85.7% |
| Pending sales | 5 | +26.7% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 100.2% | +2.7 pts |
| Share sold above list | 33.3% | +0.0 pts |
These figures describe the single-family market for Flintstone, Maryland ZIP 21530. They are market context, not a substitute for sold comps or a formal appraisal.