Fastest-Appreciating ZIP Codes in Atlanta-Sandy Springs-Alpharetta, GA (2026)

Ranked by 5-year compound annual growth in home values. Fast growth and strong cash flow rarely appear in the same ZIP — this is the other side of that trade.

# ZIP City Home value Rent Cap rate 5-yr growth
1 30148 Marble Hill, GA $466,516 $1,368 2.29% 7.5%
2 30137 Emerson, GA $303,039 $1,296 3.34% 7.3%
3 30004 Milton, GA $763,688 $2,226 2.27% 7.2%
4 30178 Taylorsville, GA $380,942 $1,134 2.32% 7.2%
5 30009 Alpharetta, GA $761,786 $2,493 2.55% 7.1%
6 30005 Alpharetta, GA $763,534 $2,062 2.11% 7.1%
7 30022 Johns Creek, GA $678,387 $2,143 2.46% 7.0%
8 30107 Ball Ground, GA $490,981 $2,144 3.41% 7.0%
9 30251 Luthersville, GA $283,939 $927 2.55% 6.9%
10 30204 Barnesville, GA $265,127 $891 2.62% 6.8%
11 30276 Senoia, GA $517,021 $2,450 3.70% 6.8%
12 30218 Gay, GA $272,684 $1,323 3.78% 6.8%
13 30075 Roswell, GA $714,908 $2,157 2.35% 6.8%
14 30113 Buchanan, GA $283,054 $1,053 2.90% 6.8%
15 31064 Monticello, GA $310,917 $1,143 2.87% 6.7%
16 30220 Grantville, GA $282,386 $2,010 5.55% 6.7%
17 30641 Good Hope, GA $472,852 $1,152 1.90% 6.7%
18 30024 Suwanee, GA $611,089 $1,933 2.47% 6.7%
19 30295 Zebulon, GA $334,190 $1,044 2.44% 6.7%
20 30183 Waleska, GA $483,618 $1,413 2.28% 6.6%
21 30040 Cumming, GA $595,494 $2,325 3.05% 6.6%
22 30256 Meansville, GA $336,852 $927 2.15% 6.6%
23 30182 Mount Zion, GA $280,339 $927 2.58% 6.5%
24 30217 Franklin, GA $257,914 $927 2.80% 6.4%
25 30176 Tallapoosa, GA $237,529 $1,017 3.34% 6.4%

Ranked from Repit’s own ZIP-level data — Zillow home values and rents, HUD fair-market rents where Zillow has no coverage, and U.S. Census vacancy. Cap rate is gross: annual rent over purchase price, before financing and expenses. Every ZIP above links to its full free page. How we calculate this →