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Single Family ResidenceResidential
$181,643$91 / 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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

20 DUNCAN ST

HOLLOW ROCK, TN 38342
1
Baths
1,992 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.
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$182K
$144K low$219K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$147,494
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$117,995
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.20%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$34,149
FIRSTBANK/W MI · recorded Jan 25, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,083 (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.$25,625 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,625
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,625
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$102,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCarroll
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.1967
Lot (acres)The size of the land the home sits on, from county records.1.60
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.Package
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Finished
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 · 128 ft²

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.

E
Central Elementary SchoolC
Elementary · Grades PK–5 · 0.8 mi
M
Central High SchoolC
Middle · Grades 6–12 · 0.8 mi

District: Hollow Rock-Bruceton Special School District

Neighborhood · ZIP 38342These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.166

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.1,135
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,790
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$58,375
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.Yes

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

20 Duncan 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.

  • Worth more than 73% of homes in Hollow Rock 38342
  • Bigger than 88% of homes in Hollow Rock 38342
  • Older than 80% of homes in Carroll County

What homes are worth in Hollow Rock 38342

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

This home
$25K$511K

This home is worth more than 73% of homes in Hollow Rock 38342.

How it measures up in Hollow Rock 38342

The dot is this home. The mark in the middle is the typical home in Hollow Rock 38342.

Estimated value$181,643
CheaperTypical $123,832Pricier

Pricier than 73% of homes nearby

Price per ft²$91
CheaperTypical $93Pricier

Pricier than 48% of homes nearby

Living area1,992 ft²
SmallerTypical 1,326 ft²Bigger

Bigger than 88% of homes nearby

Lot size1.6 ac
SmallerTypical 1.4 acBigger

Bigger than 54% of homes nearby

Year built1949
OlderTypical 1974Newer

Newer than 21% of homes nearby

How 20 Duncan St ranks against every home in each area.
MeasureThis homeHollow Rock 38342Carroll County
Estimated valuepricier than$181,64373% of homes65% of homes
Price per ft²pricier than$9148% of homes41% of homes
Living areabigger than1,992 ft²88% of homes83% of homes
Lot sizebigger than1.6 ac54% of homes57% of homes
Year builtnewer than194921% of homes20% of homes

About 20 Duncan St

How much is 20 Duncan St, Hollow Rock, TN worth?

The TopHap Estimate for 20 Duncan St, Hollow Rock, TN is $181,643 as of Jul 14, 2026. The likely range is $144,165 to $219,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Duncan St, Hollow Rock, TN last sell?

20 Duncan St, Hollow Rock, TN last sold on Sep 30, 2003, according to the county's recorded deed.

How big is 20 Duncan St, Hollow Rock, TN?

20 Duncan St, Hollow Rock, TN has 1 bathrooms, 1,992 square feet of living space and a 1.60-acre lot.

When was 20 Duncan St, Hollow Rock, TN built?

20 Duncan St, Hollow Rock, TN was built in 1949, making it 77 years old. The building has 2 stories.

What schools serve 20 Duncan St, Hollow Rock, TN?

20 Duncan St, Hollow Rock, TN is assigned to Central Elementary School (elementary), rated C; Central High School (middle), rated C. All sit in Hollow Rock-Bruceton Special School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Duncan St, Hollow Rock, TN compare to other homes in Hollow Rock 38342?

Among the 664 homes in Hollow Rock 38342, it is worth more than 73% of them ($181,643 against a typical $123,832), its price per square foot is higher than 48% of them ($91 against a typical $93), it is bigger than 88% of them (1,992 ft² against a typical 1,326 ft²), its lot is bigger than 54% of them (1.6 ac against a typical 1.4 ac) and it is newer than 21% of them (1949 against a typical 1974). Measured against all of Carroll County, it is worth more than 65% 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 20 Duncan St, Hollow Rock, TN?

The 2024 property tax bill for 20 Duncan St, Hollow Rock, TN was $1,083. The county assessed it at $25,625.

Closest homes

More homes in Hollow Rock 38342

Assigned schools

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