Savannah, GA · Georgia
Chatham County
ZIP 31421
298,143 residents3,830 permits TTM$69,575 median HHI15 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$273,300
ACS 5-Year
Cap rate proxy
6.1%
FMR × 0.65 ÷ Home Value
Rent-to-income
23.8%
HUD FMR ÷ ACS HHI
Net migration
+2.29%
IRS SOI
Permits (TTM)
3,830
Census BPS
Climate risk
97.4
FEMA NRI (0–100)
ZIP 31421
Median home value
—
Gross yield
—
Buy Box score
—
Section 8 gap
—
Affordability
P/I: —R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown15 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 31415 | — | — | — | 1.0 | — |
| 31404 | — | — | — | 1.0 | — |
| 31408 | — | — | — | 0.9 | — |
| 31302 | — | — | — | 0.9 | — |
| 31407 | — | — | — | 0.8 | — |
| 31406 | — | — | — | 0.8 | — |
| 31419 | — | — | — | 0.8 | — |
| 31322 | — | — | — | 0.7 | — |
| 31405 | — | — | — | 0.7 | — |
| 31410 | — | — | — | 0.3 | — |
| 31401 | — | — | — | 0.1 | — |
| 31328 | — | — | — | 0.1 | — |
| 31411 | — | — | — | 0.0 | — |
| 31409 | — | — | — | — | — |
| 31421 | — | — | — | — | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
56.3%
Census ACS
Vacancy rate
12.3%
Census ACS
Bachelor's degree +
36.8%
Census ACS
Rent burdened
48.1%
Census ACS (>30% income)
Median age
37.1
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026