Most Affordable ZIP Codes in Charleston-North Charleston, SC (2026)

The lowest entry prices that still hold a decent investability rating — cheap is only useful if the market underneath it is sound.

# ZIP City Home value Rent Cap rate 5-yr growth
1 29471 Reevesville, SC $200,833 $1,170 4.54% 5.2%
2 29477 Saint George, SC $211,058 $1,170 4.32% 5.7%
3 29479 Saint Stephen, SC $213,998 $1,170 4.26% 1.9%
4 29448 Harleyville, SC $228,666 $1,170 3.99% 5.9%
5 29437 Harleyville, SC $253,054 $1,170 3.61% 6.1%
6 29426 Adams Run, SC $289,356 $1,368 3.69% 3.4%
7 29406 North Charleston, SC $298,769 $1,648 4.30% 6.3%
8 29418 North Charleston, SC $299,982 $1,908 4.96% 6.1%
9 29405 North Charleston, SC $316,679 $2,102 5.18% 7.9%
10 29456 Ladson, SC $319,995 $1,654 4.03% 4.7%
11 29472 Ridgeville, SC $322,938 $1,686 4.07% 5.8%
12 29445 Goose Creek, SC $325,969 $1,920 4.59% 5.4%
13 29431 Bonneau, SC $326,510 $1,188 2.84% 4.6%
14 29420 North Charleston, SC $336,366 $1,710 3.97% 4.8%
15 29483 Summerville, SC $362,786 $1,874 4.03% 4.3%
16 29461 Moncks Corner, SC $368,323 $2,221 4.70% 4.9%
17 29485 Summerville, SC $371,301 $1,731 3.64% 4.8%
18 29486 Summerville, SC $409,085 $1,991 3.80% 4.6%
19 29410 Hanahan, SC $416,998 $1,749 3.27% 6.4%
20 29458 Mc Clellanville, SC $451,420 $1,917 3.31% 6.4%
21 29414 Charleston, SC $473,860 $1,903 3.13% 6.8%
22 29470 Ravenel, SC $479,616 $1,170 1.90% 5.5%
23 29469 Moncks Corner, SC $502,619 $1,215 1.89% 7.5%
24 29450 Huger, SC $506,887 $1,629 2.51% 4.6%
25 29449 Hollywood, SC $528,951 $1,170 1.73% 6.2%

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 →