Unshakable ZIP Data 29486 | Summerville, SC Housing Market
Summerville · Berkeley County · Charleston-North Charleston, SC metro · South Carolina · Data updated June 19, 2026
The median sale price in ZIP 29486, Summerville, South Carolina is $424,874 at $201 per square foot. 671 single-family homes sold in the latest period, up 3.0 percent from a year earlier. Homes sit a median of 69 days on market with 3.7 months of supply. Sellers are getting 99.5 percent of list price and 17.8 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $409,031 | |
| Average price per sq ft | $194 | |
| Median sale price | $424,874 | |
| Median sale price per sq ft | $201 | |
| Median home size | 2,113 sq ft | |
| Median new listing price | $422,726 | -1.7% |
| National size rank | 2,301 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 671 | +3.0% |
| Median days on market | 69 days | |
| Months of supply | 3.7 months | |
| New listings | 893 | +7.8% |
| Active listings | 1,568 | +3.2% |
| Pending sales | 737 | +11.5% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 99.5% | -0.5 pts |
| Share sold above list | 17.8% | +0.3 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$406,192
3-bedroom
$359,880
4-bedroom
$419,745
5-bedroom
$466,577
These figures describe the single-family market for Summerville, South Carolina ZIP 29486. They are market context, not a substitute for sold comps or a formal appraisal.