Unshakable ZIP Data 30040 | Cumming, GA Housing Market
Cumming · Forsyth County · Atlanta-Sandy Springs-Alpharetta, GA metro · Georgia · Data updated June 19, 2026
The median sale price in ZIP 30040, Cumming, Georgia is $614,817 at $217 per square foot. 332 single-family homes sold in the latest period, up 18.4 percent from a year earlier. Homes sit a median of 46 days on market with 4.1 months of supply. Sellers are getting 98.1 percent of list price and 12.7 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $605,317 | |
| Average price per sq ft | $213 | |
| Median sale price | $614,817 | |
| Median sale price per sq ft | $217 | |
| Median home size | 2,838 sq ft | |
| Median new listing price | $641,020 | -1.4% |
| National size rank | 160 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 332 | +18.4% |
| Median days on market | 46 days | |
| Months of supply | 4.1 months | |
| New listings | 547 | +8.8% |
| Active listings | 908 | +19.7% |
| Pending sales | 388 | +20.6% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 98.1% | -0.4 pts |
| Share sold above list | 12.7% | -9.8 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$370,973
3-bedroom
$454,476
4-bedroom
$605,277
5-bedroom
$761,908
These figures describe the single-family market for Cumming, Georgia ZIP 30040. They are market context, not a substitute for sold comps or a formal appraisal.