Knoxville, TN · Tennessee
Knox County
ZIP 37934
487,401 residents5,244 permits TTM$71,662 median HHI23 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$279,700
ACS 5-Year
Cap rate proxy
6.3%
FMR × 0.65 ÷ Home Value
Rent-to-income
19.8%
HUD FMR ÷ ACS HHI
Net migration
+1.88%
IRS SOI
Permits (TTM)
5,244
Census BPS
Climate risk
92.1
FEMA NRI (0–100)
ZIP 37934
Median home value
$638,228
Gross yield
4.2%
Cap rate
4.0%
Rent gap
2.8%
Affordability
P/I: 8.9R/I: 36.0%
Section 8 detail
SAFMR: $2,210Rent: $1,180Gap: 87.3%
ZIP code breakdown23 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 37915 | $200,188 | $1,220 | 7.3% | 7.1% | 3.3% |
| 37917 | $251,797 | $1,630 | 7.8% | 7.7% | 1.4% |
| 37914 | $247,896 | $1,330 | 6.4% | 7.2% | -12.1% |
| 37929 | $279,700county est. | $1,530 | 6.6% | 5.1% | 22.9% |
| 37921 | $286,674 | $1,530 | 6.4% | 7.7% | -19.7% |
Ranked by composite score
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Demographics
Owner-occupied
64.9%
Census ACS
Vacancy rate
8.1%
Census ACS
Bachelor's degree +
40.2%
Census ACS
Rent burdened
46.0%
Census ACS (>30% income)
Median age
37.3
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
