Unshakable ZIP Data 31522 | Saint Simons Island, GA Housing Market
Saint Simons Island · Glynn County · Brunswick, GA metro · Georgia · Data updated June 19, 2026
The median sale price in ZIP 31522, Saint Simons Island, Georgia is $678,798 at $355 per square foot. 166 single-family homes sold in the latest period, down 8.4 percent from a year earlier. Homes sit a median of 57 days on market with 6.3 months of supply. Sellers are getting 96.1 percent of list price and 6.8 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $795,901 | |
| Average price per sq ft | $416 | |
| Median sale price | $678,798 | |
| Median sale price per sq ft | $355 | |
| Median home size | 1,913 sq ft | |
| Median new listing price | $718,855 | -8.9% |
| National size rank | 7,074 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 166 | -8.4% |
| Median days on market | 57 days | |
| Months of supply | 6.3 months | |
| New listings | 301 | +14.7% |
| Active listings | 545 | +5.8% |
| Pending sales | 223 | +13.2% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 96.1% | -0.1 pts |
| Share sold above list | 6.8% | -0.3 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
1-bedroom
$317,684
2-bedroom
$400,928
3-bedroom
$645,100
4-bedroom
$1,047,646
5-bedroom
$1,768,207
These figures describe the single-family market for Saint Simons Island, Georgia ZIP 31522. They are market context, not a substitute for sold comps or a formal appraisal.