37921 Knoxville
210 active listings out of 13K total properties we track in ZIP 37921 (Knoxville, TN) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Tennessee (statewide), not just 37921. Same company, same dataset, different resolution.
- Tracked
- 13K
- Active
- 210
- Median list
- $300K
- Sales (12mo)
- 595
- Tracked
- 13K
- Active
- 210
- Median list
- $300K
- Sales (12mo)
- 595
- Tracked
- 13K
- Active
- 210
- Median list
- $300K
- Sales (12mo)
- 595
- Tracked
- 13K
- Active
- 210
- Median list
- $300K
- Sales (12mo)
- 595
- Tracked
- 13K
- Active
- 210
- Median list
- $300K
- Sales (12mo)
- 595
Inventory breakdown
Distribution of the 210 currently-active listings in ZIP 37921. Full dataset covers 13K properties — listings, off-market homes, rentals, and full history.
Get Knoxville 37921 data in your app
GET https://api.straply.com/v1/markets/zip/37921
Authorization: Bearer $STRAPLY_KEY{
"zip": "37921",
"total_tracked": 12735,
"active": 210,
"median_list": 299999
}ZIP 37921 · Knoxville, TN real estate: market summary
As of June 2026, Straply tracks 12,735 homes in ZIP 37921 (Knoxville, TN), with 210 active for sale at a median list price of $299,999 (~$225/sq ft). Notably, most homes were built in the 1970s.
- Median list price
- $299,999
- Median $/sq ft
- $225
- Active listings
- 210
- Median sale price
- $325,000 (+2% YoY)
- Properties tracked
- 12,735
Frequently asked: ZIP 37921 · Knoxville, TN real estate
What is the median home price in ZIP 37921?
The median list price in ZIP 37921 (Knoxville, TN) is $299,999 (about $225 per square foot), based on 210 active listings tracked by Straply as of June 2026.
What price range are homes in ZIP 37921?
Active listings in ZIP 37921 (Knoxville, TN) concentrate in: 50% under $300k and 42% $300k–$500k.
Are home prices in ZIP 37921 going up or down?
The median sale price is $325,000, up 2% year over year. Straply tracked 595 sales here over the past 12 months.
How many homes are for sale in ZIP 37921?
Straply is tracking 210 active listings in ZIP 37921 (Knoxville, TN) out of 12,735 properties on record as of June 2026.
How old are the homes in ZIP 37921?
Most homes in ZIP 37921 (Knoxville, TN) were built in the 1970s. About 44% were built after 1980, while 15% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 37921?
ZIP 37921 (Knoxville, TN) is mostly single-family homes (90% of listings). Also common: condos 6%.
How many bedrooms do homes in ZIP 37921 typically have?
The most common size in ZIP 37921 (Knoxville, TN) is 3 bd.
Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.