Unshakable ZIP Data 21085 | Joppa, MD Housing Market
Joppa · Harford County · Baltimore-Columbia-Towson, MD metro · Maryland · Data updated June 19, 2026
The median sale price in ZIP 21085, Joppa, Maryland is $369,890 at $210 per square foot. 68 single-family homes sold in the latest period, down 4.3 percent from a year earlier. Homes sit a median of 29 days on market with 2.0 months of supply. Sellers are getting 99.9 percent of list price and 28.8 percent of homes sold above asking.
Seller's market. No room for sloppy offers.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $379,872 | |
| Average price per sq ft | $216 | |
| Median sale price | $369,890 | |
| Median sale price per sq ft | $210 | |
| Median home size | 1,762 sq ft | |
| Median new listing price | $384,206 | -2.3% |
| National size rank | 6,903 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 68 | -4.3% |
| Median days on market | 29 days | |
| Months of supply | 2.0 months | |
| New listings | 93 | -3.7% |
| Active listings | 129 | -4.7% |
| Pending sales | 86 | +6.4% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 99.9% | +0.1 pts |
| Share sold above list | 28.8% | -5.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$284,890
3-bedroom
$356,076
4-bedroom
$437,885
5-bedroom
$533,558
These figures describe the single-family market for Joppa, Maryland ZIP 21085. They are market context, not a substitute for sold comps or a formal appraisal.