Unshakable ZIP Data 21640 | Henderson, MD Housing Market
Henderson · Caroline County · Baltimore-Columbia-Towson, MD metro · Maryland · Data updated June 19, 2026
The median sale price in ZIP 21640, Henderson, Maryland is $624,814 at $310 per square foot. 1 single-family homes sold in the latest period, down 48.5 percent from a year earlier. Homes sit a median of 1 days on market with 6.4 months of supply. Sellers are getting 100.0 percent of list price and 0.0 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $400,058 | |
| Average price per sq ft | $199 | |
| Median sale price | $624,814 | |
| Median sale price per sq ft | $310 | |
| Median home size | 2,015 sq ft | |
| Median new listing price | $671,758 | +34.6% |
| National size rank | 17,886 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 1 | -48.5% |
| Median days on market | 1 days | |
| Months of supply | 6.4 months | |
| New listings | 4 | +35.4% |
| Active listings | 4 | -32.5% |
| Pending sales | 2 | +1.4% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 100.0% | -0.1 pts |
| Share sold above list | 0.0% | -50.0 pts |
These figures describe the single-family market for Henderson, Maryland ZIP 21640. They are market context, not a substitute for sold comps or a formal appraisal.