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Single Family ResidenceResidential
$701,879$318 / 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 91How 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 $731,000 on May 8, 2023

391 DUNCAN LN

ANDERSONVILLE, TN 37705
2
Baths
2,208 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
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

$702K
$636K low$768K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$731,000 · May 8, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,629 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$174,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$699,200

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.197 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.1 percent flood zone

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.2010
Lot (acres)The size of the land the home sits on, from county records.0.50
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
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.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 · 240 ft²Shed · 112 ft²Patio · 240 ft²Porch · 30 ft²

Transaction History(4)

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
Andersonville Elementary SchoolB+
Elementary · Grades PK–5 · 5.4 mi
M
Norris Middle SchoolB-
Middle · Grades 6–8 · 6.0 mi
H
Anderson County High SchoolC-
High · Grades 9–12 · 8.8 mi

District: Anderson County School District

Neighborhood · ZIP 37705These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.136

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.5,662
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,912
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,056
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

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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

391 Duncan Ln 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 95% of homes in Anderson County
  • Costs more per square foot than 95% of homes in Anderson County
  • Bigger than 83% of homes in Anderson County
  • Has a smaller lot than 84% of homes in Andersonville 37705
  • Older than 79% of homes in Andersonville 37705

What homes are worth in Andersonville 37705

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

This home
$80K$1.4M

This home is worth more than 83% of homes in Andersonville 37705.

How it measures up in Andersonville 37705

The dot is this home. The mark in the middle is the typical home in Andersonville 37705.

Estimated value$701,879
CheaperTypical $426,188Pricier

Pricier than 83% of homes nearby

Price per ft²$318
CheaperTypical $262Pricier

Pricier than 75% of homes nearby

Living area2,208 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.5 ac
SmallerTypical 1.31 acBigger

Bigger than 16% of homes nearby

Year built1966
OlderTypical 1992Newer

Newer than 21% of homes nearby

How 391 Duncan Ln ranks against every home in each area.
MeasureThis homeAndersonville 37705Anderson County
Estimated valuepricier than$701,87983% of homes95% of homes
Price per ft²pricier than$31875% of homes95% of homes
Living areabigger than2,208 ft²79% of homes83% of homes
Lot sizebigger than0.5 ac16% of homes44% of homes
Year builtnewer than196621% of homes42% of homes

About 391 Duncan Ln

How much is 391 Duncan Ln, Andersonville, TN worth?

The TopHap Estimate for 391 Duncan Ln, Andersonville, TN is $701,879 as of Sep 24, 2026. The likely range is $635,737 to $768,021. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 391 Duncan Ln, Andersonville, TN last sell?

391 Duncan Ln, Andersonville, TN last sold on May 8, 2023 for $731,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 391 Duncan Ln, Andersonville, TN?

391 Duncan Ln, Andersonville, TN has 2 bathrooms, 2,208 square feet of living space and a 0.50-acre lot.

When was 391 Duncan Ln, Andersonville, TN built?

391 Duncan Ln, Andersonville, TN was built in 1966, making it 60 years old. The building has 1 story.

What schools serve 391 Duncan Ln, Andersonville, TN?

391 Duncan Ln, Andersonville, TN is assigned to Andersonville Elementary School (elementary), rated B+; Norris Middle School (middle), rated B-; Anderson County High School (high), rated C-. All sit in Anderson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 391 Duncan Ln, Andersonville, TN compare to other homes in Andersonville 37705?

Among the 2,430 homes in Andersonville 37705, it is worth more than 83% of them ($701,879 against a typical $426,188), its price per square foot is higher than 75% of them ($318 against a typical $262), it is bigger than 79% of them (2,208 ft² against a typical 1,572 ft²), its lot is bigger than 16% of them (0.5 ac against a typical 1.31 ac) and it is newer than 21% of them (1966 against a typical 1992). Measured against all of Anderson County, it is worth more than 95% 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 391 Duncan Ln, Andersonville, TN?

The 2025 property tax bill for 391 Duncan Ln, Andersonville, TN was $2,629. The county assessed it at $174,800.

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