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Single Family ResidenceResidential
$156,281$104 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $94,000 on Feb 26, 2016

420 MILL ST

HOLLOW ROCK, TN 38342
2
Baths
1,508 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$156K
$121K low$191K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$94,000 · Feb 26, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$995 (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.$23,525 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$625
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$23,525
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$94,100

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.1972
Lot (acres)The size of the land the home sits on, from county records.0.54
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Deck · 384 ft²Porch · 90 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
Central Elementary SchoolC
Elementary · Grades PK–5 · 0.9 mi
M
Central High SchoolC
Middle · Grades 6–12 · 0.9 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%

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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

420 Mill 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 66% of homes in Hollow Rock 38342
  • Bigger than 67% of homes in Hollow Rock 38342
  • Has a smaller lot than 78% of homes in Hollow Rock 38342

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
$29K$518K

This home is worth more than 66% 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$156,281
CheaperTypical $117,820Pricier

Pricier than 66% of homes nearby

Price per ft²$104
CheaperTypical $93Pricier

Pricier than 60% of homes nearby

Living area1,508 ft²
SmallerTypical 1,328 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.54 ac
SmallerTypical 1.37 acBigger

Bigger than 22% of homes nearby

Year built1965
OlderTypical 1975Newer

Newer than 39% of homes nearby

How 420 Mill St ranks against every home in each area.
MeasureThis homeHollow Rock 38342Carroll County
Estimated valuepricier than$156,28166% of homes53% of homes
Price per ft²pricier than$10460% of homes49% of homes
Living areabigger than1,508 ft²67% of homes58% of homes
Lot sizebigger than0.54 ac22% of homes28% of homes
Year builtnewer than196539% of homes39% of homes

About 420 Mill St

How much is 420 Mill St, Hollow Rock, TN worth?

The TopHap Estimate for 420 Mill St, Hollow Rock, TN is $156,281 as of Sep 24, 2026. The likely range is $121,145 to $191,417. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Mill St, Hollow Rock, TN last sell?

420 Mill St, Hollow Rock, TN last sold on Feb 26, 2016 for $94,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 420 Mill St, Hollow Rock, TN?

420 Mill St, Hollow Rock, TN has 2 bathrooms, 1,508 square feet of living space and a 0.54-acre lot.

When was 420 Mill St, Hollow Rock, TN built?

420 Mill St, Hollow Rock, TN was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 420 Mill St, Hollow Rock, TN?

420 Mill 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 420 Mill St, Hollow Rock, TN compare to other homes in Hollow Rock 38342?

Among the 663 homes in Hollow Rock 38342, it is worth more than 66% of them ($156,281 against a typical $117,820), its price per square foot is higher than 60% of them ($104 against a typical $93), it is bigger than 67% of them (1,508 ft² against a typical 1,328 ft²), its lot is bigger than 22% of them (0.54 ac against a typical 1.37 ac) and it is newer than 39% of them (1965 against a typical 1975). Measured against all of Carroll County, it is worth more than 53% 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 420 Mill St, Hollow Rock, TN?

The 2024 property tax bill for 420 Mill St, Hollow Rock, TN was $995. The county assessed it at $23,525.

More homes on Mill St

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Assigned schools

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