Knoxville, TN · Tennessee
Blount County
ZIP 37804
137,747 residents869 permits TTM$74,607 median HHI10 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$275,700
ACS 5-Year
Cap rate proxy
6.4%
FMR × 0.65 ÷ Home Value
Rent-to-income
16.8%
HUD FMR ÷ ACS HHI
Net migration
+1.52%
IRS SOI
Permits (TTM)
869
Census BPS
Climate risk
74.2
FEMA NRI (0–100)
ZIP 37804
Median home value
$347,235
Gross yield
5.1%
Cap rate
6.4%
Rent gap
-25.0%
Affordability
P/I: 4.7R/I: 29.6%
Section 8 detail
SAFMR: $1,470Rent: $1,042Gap: 41.1%
ZIP code breakdown10 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 37878 | $275,700county est. | $1,330 | 5.8% | 4.5% | 21.6% |
| 37804 | $347,235 | $1,470 | 5.1% | 6.4% | -25.0% |
| 37801 | $391,024 | $1,360 | 4.2% | 5.7% | -35.9% |
| 37701 | $297,263 | $1,470 | 5.9% | 6.8% | -14.2% |
| 37853 | $325,659 | $1,070 | 3.9% | 3.8% | 2.6% |
Ranked by composite score
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Demographics
Owner-occupied
77.0%
Census ACS
Vacancy rate
10.6%
Census ACS
Bachelor's degree +
26.8%
Census ACS
Rent burdened
37.4%
Census ACS (>30% income)
Median age
43.9
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