ZIP Code Market Report
37921 — Knoxville, TN
Data through February 2026 · Updated monthly
Avg Home Value
$287,264
▲ 1.5% year-over-year
Month-over-Month
-0.3%
▼ 0.3%
Single Family
$286,359
Condo / Co-op
$282,887
The average home value in the 37921 ZIP code (Knoxville, TENNESSEE) is $287,264 as of February 2026. Home prices are rising, up 1.5% compared to last year.
A 3-bedroom home in 37921 is valued at $300,078. 1-bedroom units start around $151,733. Single-family homes average $286,359, while condos average $282,887.
The market in 37921 has a $166,287 spread between bottom-tier homes at $196,414 and top-tier homes at $362,702. Bottom-tier properties represent the primary opportunity range for real estate investors using the 70% rule, fix-and-flip, or BRRRR strategies.
Looking ahead, Zillow's forecast model projects home values in the 37921 ZIP code will increase 0.8% over the next 12 months, bringing the projected average to approximately $289,562. This modest projected change should be factored into any investment analysis for properties in this area.
This report is part of the Blount County market area in TENNESSEE. For a broader view of the housing market including rent data, market activity, and affordability analysis, see the full Blount County report.
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Market Snapshot
37921 Housing Market at a Glance
Key metrics for the last 3 months with trend direction.
| Metric | Dec 2025 | Jan 2026 | Feb 2026 | 3-Mo Change |
|---|---|---|---|---|
| Avg Home Value | $289,945 | $288,019 | $287,264 | ▼ 0.9% |
| Single Family Value | $284,963 | $285,626 | $286,359 | ▲ 0.5% |
Home Values
37921 Home Value Trend
Historical home values for ZIP code 37921. Switch between All Homes, Single Family, Bottom Tier, and Top Tier.
Source: Zillow Research ZHVI / ZORI · Updated monthly
By Bedroom
What Homes Cost in 37921
Median home values by bedroom count in this ZIP code.
| Bedrooms | Median Value |
|---|---|
| 1 Bedroom | $151,733 |
| 2 Bedrooms | $193,769 |
| 3 Bedrooms | $300,078 |
| 4 Bedrooms | $349,791 |
Property Types
Home Values by Property Type in 37921
How different property types compare in this ZIP code.
All Homes
$287,264
Single Family
$286,359
Condo / Co-op
$282,887
Bottom Tier
$196,414
Top Tier
$362,702
Forecast
12-Month Home Value Forecast for 37921
Zillow projects home values in 37921 will increase 0.8% over the next year, reaching approximately $289,562.
Current Value
$287,264
Projected Change
+0.8%
▲ 0.8%
Projected Value
$289,562
Source: Zillow Home Value Forecast (ZHVF). Forecasts are not guarantees.
Data Sources and Methodology
Home value data for ZIP code 37921 comes from the Zillow Home Value Index (ZHVI), updated monthly. ZHVI measures the typical home value using Zillow's automated valuation model, smoothed and seasonally adjusted.
This report was last updated February 2026. Data is refreshed on the 17th of each month.
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