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Single Family ResidenceResidential
$275,636$228 / 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 94How 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 $252,000 on Apr 22, 2024

100 DUNCAN DR

OLIVER SPRINGS, TN 37840
2
Baths
1,210 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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

$276K
$258K low$293K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$252,000 · Apr 22, 2024

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$62,025 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,025
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$34,625
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$248,100

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAnderson
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.1987
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.Garage, Unfinished
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.ShedPatioPorch · 560 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.

M
Norwood Middle SchoolD+
Middle · Grades 6–8 · 0.3 mi
E
Norwood Elementary SchoolC-
Elementary · Grades PK–5 · 0.3 mi
H
Clinton High SchoolB+
High · Grades 9–12 · 10.8 mi

District: Anderson County School District

Neighborhood · ZIP 37840These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.131

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.10,372
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.102 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,972
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,262
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.60 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

100 Duncan Dr 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 more per square foot than 85% of homes in Oliver Springs 37840
  • Smaller than 67% of homes in Anderson County
  • Has a smaller lot than 92% of homes in Oliver Springs 37840

What homes are worth in Oliver Springs 37840

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

This home
$62K$616K

This home is worth more than 64% of homes in Oliver Springs 37840.

How it measures up in Oliver Springs 37840

The dot is this home. The mark in the middle is the typical home in Oliver Springs 37840.

Estimated value$275,636
CheaperTypical $228,409Pricier

Pricier than 64% of homes nearby

Price per ft²$228
CheaperTypical $171Pricier

Pricier than 85% of homes nearby

Living area1,210 ft²
SmallerTypical 1,337 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.25 ac
SmallerTypical 1 acBigger

Bigger than 8% of homes nearby

Year built1971
OlderTypical 1979Newer

Newer than 36% of homes nearby

How 100 Duncan Dr ranks against every home in each area.
MeasureThis homeOliver Springs 37840Anderson County
Estimated valuepricier than$275,63664% of homes42% of homes
Price per ft²pricier than$22885% of homes66% of homes
Living areabigger than1,210 ft²39% of homes33% of homes
Lot sizebigger than0.25 ac8% of homes17% of homes
Year builtnewer than197136% of homes46% of homes

About 100 Duncan Dr

How much is 100 Duncan Dr, Oliver Springs, TN worth?

The TopHap Estimate for 100 Duncan Dr, Oliver Springs, TN is $275,636 as of Sep 24, 2026. The likely range is $258,228 to $293,044. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Duncan Dr, Oliver Springs, TN last sell?

100 Duncan Dr, Oliver Springs, TN last sold on Apr 22, 2024 for $252,000, according to the county's recorded deed.

How big is 100 Duncan Dr, Oliver Springs, TN?

100 Duncan Dr, Oliver Springs, TN has 2 bathrooms and 1,210 square feet of living space.

When was 100 Duncan Dr, Oliver Springs, TN built?

100 Duncan Dr, Oliver Springs, TN was built in 1971, making it 55 years old. The building has 1 story.

What schools serve 100 Duncan Dr, Oliver Springs, TN?

100 Duncan Dr, Oliver Springs, TN is assigned to Norwood Middle School (middle), rated D+; Norwood Elementary School (elementary), rated C-; Clinton High School (high), rated B+. All sit in Anderson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Duncan Dr, Oliver Springs, TN compare to other homes in Oliver Springs 37840?

Among the 4,238 homes in Oliver Springs 37840, it is worth more than 64% of them ($275,636 against a typical $228,409), its price per square foot is higher than 85% of them ($228 against a typical $171), it is bigger than 39% of them (1,210 ft² against a typical 1,337 ft²), its lot is bigger than 8% of them (0.25 ac against a typical 1 ac) and it is newer than 36% of them (1971 against a typical 1979). Measured against all of Anderson County, it is worth more than 42% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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