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Single Family ResidenceResidential
$301,979$148 / 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 82How 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
Last sold for $1,180 on Nov 11, 2022

139 RIDDLETON CIR

RIDDLETON, TN 37151
3
Baths
2,038 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.
2.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$302K
$249K low$355K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,180 · Nov 11, 2022
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.$250,979
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$200,783
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.17%
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.$51,000
CITIZENS FEDERAL BANK FSB · recorded Nov 22, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,135 (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.$65,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$58,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$262,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.64
93
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.146 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySmith
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.2007
Lot (acres)The size of the land the home sits on, from county records.2.56
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, 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.Deck · 136 ft²Shed · 816 ft²Patio · 192 ft²Porch · 304 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
Union Heights Elementary SchoolC
Elementary · Grades PK–8 · 5.0 mi
H
Smith County High SchoolC+
High · Grades 9–12 · 6.8 mi

District: Smith County School District

Neighborhood · ZIP 37151These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.8.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.686
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.35 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,516
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,390
Average tempThe average temperature here across a full year.58°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

139 Riddleton Cir 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 69% of homes in Smith County
  • Bigger than 78% of homes in Smith County

What homes are worth in Riddleton 37151

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

This home
$65K$782K

This home is worth more than 56% of homes in Riddleton 37151.

How it measures up in Riddleton 37151

The dot is this home. The mark in the middle is the typical home in Riddleton 37151.

Estimated value$301,979
CheaperTypical $284,690Pricier

Pricier than 56% of homes nearby

Price per ft²$148
CheaperTypical $169Pricier

Pricier than 36% of homes nearby

Living area2,038 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 71% of homes nearby

Lot size2.56 ac
SmallerTypical 3 acBigger

Bigger than 48% of homes nearby

Year built1989
OlderTypical 1986Newer

Newer than 54% of homes nearby

How 139 Riddleton Cir ranks against every home in each area.
MeasureThis homeRiddleton 37151Smith County
Estimated valuepricier than$301,97956% of homes59% of homes
Price per ft²pricier than$14836% of homes31% of homes
Living areabigger than2,038 ft²71% of homes78% of homes
Lot sizebigger than2.56 ac48% of homes56% of homes
Year builtnewer than198954% of homes51% of homes

About 139 Riddleton Cir

How much is 139 Riddleton Cir, Riddleton, TN worth?

The TopHap Estimate for 139 Riddleton Cir, Riddleton, TN is $301,979 as of Jul 14, 2026. The likely range is $249,109 to $354,849. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Riddleton Cir, Riddleton, TN last sell?

139 Riddleton Cir, Riddleton, TN last sold on Nov 11, 2022 for $1,180, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 139 Riddleton Cir, Riddleton, TN?

139 Riddleton Cir, Riddleton, TN has 3 bathrooms, 2,038 square feet of living space and a 2.56-acre lot.

When was 139 Riddleton Cir, Riddleton, TN built?

139 Riddleton Cir, Riddleton, TN was built in 1989, making it 37 years old. The building has 2 stories.

What schools serve 139 Riddleton Cir, Riddleton, TN?

139 Riddleton Cir, Riddleton, TN is assigned to Union Heights Elementary School (elementary), rated C; Smith County High School (high), rated C+. All sit in Smith County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Riddleton Cir, Riddleton, TN compare to other homes in Riddleton 37151?

Among the 249 homes in Riddleton 37151, it is worth more than 56% of them ($301,979 against a typical $284,690), its price per square foot is higher than 36% of them ($148 against a typical $169), it is bigger than 71% of them (2,038 ft² against a typical 1,568 ft²), its lot is bigger than 48% of them (2.56 ac against a typical 3 ac) and it is newer than 54% of them (1989 against a typical 1986). Measured against all of Smith County, it is worth more than 59% 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 139 Riddleton Cir, Riddleton, TN?

The 2025 property tax bill for 139 Riddleton Cir, Riddleton, TN was $1,135. The county assessed it at $65,500.

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Assigned schools

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