Unshakable ZIP Data 29483 | Summerville, SC Housing Market
Summerville · Dorchester County · Charleston-North Charleston, SC metro · South Carolina · Data updated June 19, 2026
The median sale price in ZIP 29483, Summerville, South Carolina is $380,637 at $190 per square foot. 297 single-family homes sold in the latest period, down 5.0 percent from a year earlier. Homes sit a median of 79 days on market with 5.3 months of supply. Sellers are getting 98.5 percent of list price and 10.8 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $364,610 | |
| Average price per sq ft | $182 | |
| Median sale price | $380,637 | |
| Median sale price per sq ft | $190 | |
| Median home size | 2,001 sq ft | |
| Median new listing price | $391,920 | +0.5% |
| National size rank | 643 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 297 | -5.0% |
| Median days on market | 79 days | |
| Months of supply | 5.3 months | |
| New listings | 471 | +16.3% |
| Active listings | 873 | +14.7% |
| Pending sales | 366 | +9.2% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 98.5% | -0.6 pts |
| Share sold above list | 10.8% | -6.5 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
These figures describe the single-family market for Summerville, South Carolina ZIP 29483. They are market context, not a substitute for sold comps or a formal appraisal.