Gwinnett County, GA Housing Market Brief
county · GA · score computed October 2026
What is Gwinnett County, GA’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Population band 5 of 5 (population 103,008–9,808,667) · comparable within its band
Where is Gwinnett County, GA in its market cycle?
Gwinnett County, GA is classified as Declining — cooling, with scores declining over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for Gwinnett County, GA?
County-level forecasts are paused (since Oct 18, 2026). The new public-data model we built to replace them didn't pass our accuracy test, and we won't publish forecasts again until a model does.
Gwinnett County, GA housing market data
| Metric | Value | YoY | Source |
|---|---|---|---|
| Median Sale Price | $409K | ▼ -1.9% | Redfin |
| Median Days on Market | 58 days | ▼ -4.9% | Redfin |
| Months of Supply | 5.4 | ▲ +17.4% | Redfin |
| Homes for Sale | 4,145 | ▼ -0.3% | Redfin |
| Homes Sold | 764 | ▼ -15.5% | Redfin |
| Median Price / Sq Ft | $177 | ▼ -1.3% | Redfin |
How has Gwinnett County, GA’s Alpha Score moved?
Markets like Gwinnett County, GA
- Fayette County, GA, GAcounty44
- St. Tammany Parish, LA, LAcounty49
- Cobb County, GA, GAcounty43
- Cherokee County, GA, GAcounty48
- Franklin County, OH, OHcounty53
- Franklin County, KY, KYcounty49
- Sullivan County, NY, NYcounty49
- Mecklenburg County, NC, NCcounty41
- Coweta County, GA, GAcounty50
- Dallas County, TX, TXcounty43
Frequently asked questions
Is Gwinnett County, GA a buyer's or seller's market?
In the scores computed October 2026, Gwinnett County, GA is classified as a Balanced Market, based on its Alpha Score of 47 out of 100. The classification reflects current price, building, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Gwinnett County, GA?
The median sale price in Gwinnett County, GA is $409K, having fallen 1.9% over the past year, according to Redfin.
How affordable is Gwinnett County, GA?
Gwinnett County, GA scores 14 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Gwinnett County, GA's Alpha Score?
Gwinnett County, GA's strongest dimension is Economic Strength (85/100) and its weakest is Affordability (14/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Gwinnett County, GA? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.