What the Pros Know
Market Snapshot
Zip Code 30518 | Gwinnett County, GA
56,151
Population
YoY
202235.9
Median Age
YoY
2022$94,079
Median Household Income
YoY
2022$540,000
Median Sale Price
0.9% MoM
0.7% YoY
6/2025177
Homes Sold
5.9% MoM
4.8% YoY
6/20251.2
Months Inventory
5.7% MoM
75.8% YoY
6/202542
Days on Market
11 MoM
18 YoY
6/2025210
Listings
0.5% MoM
44.8% YoY
6/2025214
Price per Sq Ft
2.8% MoM
1% YoY
6/2025
See 30518 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.