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Single Family ResidenceResidential
$162,553$120 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $40,000 on Jul 23, 1988

138 PROSPECT ST

COPPERHILL, TN 37317
1
Baths
1,354 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1926
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$163K
$145K low$180K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$40,000 · Jul 23, 1988

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$701 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$28,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,475
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,025
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPolk
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1983
Lot (acres)The size of the land the home sits on, from county records.0.12
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Footing
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 370 ft²

Transaction History(2)

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.

E
Copper Basin Elementary SchoolB-
Elementary · Grades PK–6 · 2.4 mi
M
Copper Basin High SchoolC-
Middle · Grades 7–12 · 2.5 mi

District: Polk County School District

Neighborhood · ZIP 37317These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.130

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,508
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.33 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,329
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.63 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

138 Prospect St 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.

  • Costs less per square foot than 75% of homes in Polk County
  • Among the smallest lots in Polk County
  • Older than 96% of homes in Polk County

What homes are worth in Copperhill 37317

Each bar is how many homes fall in that price range. The marker is this home.

This home
$43K$713K

This home is worth more than 43% of homes in Copperhill 37317.

How it measures up in Copperhill 37317

The dot is this home. The mark in the middle is the typical home in Copperhill 37317.

Estimated value$162,553
CheaperTypical $189,825Pricier

Pricier than 43% of homes nearby

Price per ft²$120
CheaperTypical $143Pricier

Pricier than 37% of homes nearby

Living area1,354 ft²
SmallerTypical 1,334 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.12 ac
SmallerTypical 2 acBigger

Bigger than 4% of homes nearby

Year built1926
OlderTypical 1976Newer

Newer than 13% of homes nearby

How 138 Prospect St ranks against every home in each area.
MeasureThis homeCopperhill 37317Polk County
Estimated valuepricier than$162,55343% of homes36% of homes
Price per ft²pricier than$12037% of homes25% of homes
Living areabigger than1,354 ft²52% of homes52% of homes
Lot sizebigger than0.12 ac4% of homesalmost no homes
Year builtnewer than192613% of homes4% of homes

About 138 Prospect St

How much is 138 Prospect St, Copperhill, TN worth?

The TopHap Estimate for 138 Prospect St, Copperhill, TN is $162,553 as of Aug 30, 2026. The likely range is $144,924 to $180,182. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 138 Prospect St, Copperhill, TN last sell?

138 Prospect St, Copperhill, TN last sold on Jul 23, 1988 for $40,000, according to the county's recorded deed.

How big is 138 Prospect St, Copperhill, TN?

138 Prospect St, Copperhill, TN has 1 bathrooms, 1,354 square feet of living space and a 0.12-acre lot.

When was 138 Prospect St, Copperhill, TN built?

138 Prospect St, Copperhill, TN was built in 1926, making it 100 years old. The building has 1 story.

What schools serve 138 Prospect St, Copperhill, TN?

138 Prospect St, Copperhill, TN is assigned to Copper Basin Elementary School (elementary), rated B-; Copper Basin High School (middle), rated C-. All sit in Polk County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 138 Prospect St, Copperhill, TN compare to other homes in Copperhill 37317?

Among the 1,624 homes in Copperhill 37317, it is worth more than 43% of them ($162,553 against a typical $189,825), its price per square foot is higher than 37% of them ($120 against a typical $143), it is bigger than 52% of them (1,354 ft² against a typical 1,334 ft²), its lot is bigger than 4% of them (0.12 ac against a typical 2 ac) and it is newer than 13% of them (1926 against a typical 1976). Measured against all of Polk County, it is worth more than 36% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 138 Prospect St, Copperhill, TN?

The 2024 property tax bill for 138 Prospect St, Copperhill, TN was $701. The county assessed it at $28,500.

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