645 ELM AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Roane County School District
Neighborhood · ZIP 37854These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
645 Elm Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 83% of homes in Roane County
- Costs less per square foot than 80% of homes in Roane County
- Smaller than 74% of homes in Roane County
- Has a smaller lot than 97% of homes in Rockwood 37854
- Older than 96% of homes in Roane County
What homes are worth in Rockwood 37854
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 32% of homes in Rockwood 37854.
How it measures up in Rockwood 37854
The dot is this home. The mark in the middle is the typical home in Rockwood 37854.
Pricier than 32% of homes nearby
Pricier than 38% of homes nearby
Bigger than 33% of homes nearby
Bigger than 3% of homes nearby
Newer than 7% of homes nearby
| Measure | This home | Rockwood 37854 | Roane County |
|---|---|---|---|
| Estimated valuepricier than | $163,217 | 32% of homes | 17% of homes |
| Price per ft²pricier than | $139 | 38% of homes | 20% of homes |
| Living areabigger than | 1,172 ft² | 33% of homes | 26% of homes |
| Lot sizebigger than | 0.17 ac | 3% of homes | 5% of homes |
| Year builtnewer than | 1920 | 7% of homes | 4% of homes |
About 645 Elm Ave
How much is 645 Elm Ave, Rockwood, TN worth?
The TopHap Estimate for 645 Elm Ave, Rockwood, TN is $163,217 as of Sep 24, 2026. The likely range is $65,353 to $261,081. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 645 Elm Ave, Rockwood, TN last sell?
645 Elm Ave, Rockwood, TN last sold on Feb 16, 2021 for $10,000, according to the county's recorded deed.
How big is 645 Elm Ave, Rockwood, TN?
645 Elm Ave, Rockwood, TN has 1 bathrooms, 1,172 square feet of living space and a 0.17-acre lot.
When was 645 Elm Ave, Rockwood, TN built?
645 Elm Ave, Rockwood, TN was built in 1920, making it 106 years old. The building has 1 story.
What schools serve 645 Elm Ave, Rockwood, TN?
645 Elm Ave, Rockwood, TN is assigned to Rockwood Middle School (middle), rated D+; Rockwood High School (high), rated C; Ridge View Elementary School (elementary), rated C+. All sit in Roane County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 645 Elm Ave, Rockwood, TN compare to other homes in Rockwood 37854?
Among the 5,755 homes in Rockwood 37854, it is worth more than 32% of them ($163,217 against a typical $220,279), its price per square foot is higher than 38% of them ($139 against a typical $160), it is bigger than 33% of them (1,172 ft² against a typical 1,358 ft²), its lot is bigger than 3% of them (0.17 ac against a typical 0.83 ac) and it is newer than 7% of them (1920 against a typical 1978). Measured against all of Roane County, it is worth more than 17% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on Elm Ave
- 649 Elm Ave$183K1 ba · 672 ft² · Sold $178K · Mar 2026
- 631 Elm Ave$210K1 ba · 1,032 ft² · Sold $200K · Nov 2025
- 635 Elm Ave0.14 ac · Sold $100K · Nov 2025
- 705 Elm Ave1 ba · 1,127 ft² · Sold Jun 2025
- Elm Ave$133K2 ba · 1,299 ft² · Sold $115K · Dec 2024
- 733 Elm Ave$322K3 ba · 1,676 ft² · Sold $290K · Nov 2024
- 600 Elm Ave$171K1 ba · 625 ft² · Sold $166K · Sep 2023
- 715 Elm Ave$151K1 ba · 1,081 ft² · Sold $55K · Dec 2022
- 704 Elm Ave$128K1 ba · 1,307 ft² · Sold $35K · Oct 2016
- 708 Elm Ave1 ba · 950 ft² · Sold Mar 2014
- 725 Elm Ave$156K0.17 ac · Sold $48K · Jan 2014
- 719 Elm Ave0.14 ac · Sold $48K · Jan 2014
Closest homes
- 700 N Gateway Ave66 ft · 2 ba · 1,352 ft² · Sold $115K · Apr 2023
- 635 Elm Ave128 ft · 0.14 ac · Sold $100K · Nov 2025
- 642 Elm Ave$145K198 ft · 1 ba · 1,250 ft²
- 649 Elm Ave$183K190 ft · 1 ba · 672 ft² · Sold $178K · Mar 2026
- 644 Elm Ave$100K192 ft · 1 ba · 898 ft² · Sold $30K · Sep 2009
- 640 Elm Ave215 ft · 0.15 ac
- 631 Elm Ave$210K203 ft · 1 ba · 1,032 ft² · Sold $200K · Nov 2025
- 634 Elm Ave$131K242 ft · 1 ba · 1,080 ft² · Sold $62K · Jul 2002
More homes in Rockwood 37854
- 119 Kirby Ln$95K1 ba · 960 ft² · Sold $70K · Oct 2026
- 433 Water View Dr$795K2 ba · 2,697 ft² · Sold $763K · Oct 2026
- Water View Dr1.25 ac · Sold $22K · Oct 2026
- 212 E Shore Dr3.1 ac · Sold $39K · Oct 2026
- 516 W Baldwin St550 ft² · Sold $10K · Oct 2026
- 105 Shady Ln$235K2 ba · 1,120 ft² · Sold $235K · Oct 2026
- 197 Alyssa Dr1,680 ft² · Sold $1K · Oct 2026
- 106 Balboa Dr$265K1 ba · 1,288 ft² · Sold $258K · Oct 2026
- Kirkham Dr1.12 ac · Sold $115K · Oct 2026
- 311 N Patton Ave$228K1.8 ba · 1,280 ft² · Sold $168K · Sep 2026
- 211 W Dunn St1 ba · 1,406 ft² · Sold $6K · Sep 2026
- 501 Martin Luther King Jr Dr0.51 ac · Sold $26K · Sep 2026
Assigned schools
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