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Single Family ResidenceResidential
$180,650$206 / 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 Aug 30, 2026
Last sold for $170,000 on May 23, 2025

HWY 421 S

TRADE, TN 37691
1
Baths
875 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$181K
$170K 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.$170,000 · May 23, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$471 (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.$21,300 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,025
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,275
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,200

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.51%
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
CountyJohnson
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.1986
Lot (acres)The size of the land the home sits on, from county records.0.48
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.Metal
HeatingThe type of heating system in the home.Steam
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.Porch · 282 ft²

Transaction History(3)

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
Roan Creek Elementary SchoolC
Elementary · Grades PK–6 · 6.8 mi
M
Johnson County Middle SchoolC
Middle · Grades 7–8 · 9.3 mi
H
Johnson County High SchoolC
High · Grades 9–12 · 9.4 mi

District: Johnson County School District

Neighborhood · ZIP 37691These 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.161
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.105

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.7.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.912
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.59 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$34,363
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$59,967
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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

Hwy 421 S 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 72% of homes in Johnson County
  • Smaller than 84% of homes in Trade 37691
  • Has a smaller lot than 94% of homes in Trade 37691
  • Older than 97% of homes in Johnson County

What homes are worth in Trade 37691

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

This home
$32K$812K

This home is worth more than 37% of homes in Trade 37691.

How it measures up in Trade 37691

The dot is this home. The mark in the middle is the typical home in Trade 37691.

Estimated value$180,650
CheaperTypical $227,498Pricier

Pricier than 37% of homes nearby

Price per ft²$206
CheaperTypical $172Pricier

Pricier than 68% of homes nearby

Living area875 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.48 ac
SmallerTypical 3.03 acBigger

Bigger than 6% of homes nearby

Year built1900
OlderTypical 1988Newer

Newer than 6% of homes nearby

How Hwy 421 S ranks against every home in each area.
MeasureThis homeTrade 37691Johnson County
Estimated valuepricier than$180,65037% of homes42% of homes
Price per ft²pricier than$20668% of homes72% of homes
Living areabigger than875 ft²16% of homes19% of homes
Lot sizebigger than0.48 ac6% of homes7% of homes
Year builtnewer than19006% of homes3% of homes

About Hwy 421 S

How much is Hwy 421 S, Trade, TN worth?

The TopHap Estimate for Hwy 421 S, Trade, TN is $180,650 as of Aug 30, 2026. The likely range is $169,966 to $191,334. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Hwy 421 S, Trade, TN last sell?

Hwy 421 S, Trade, TN last sold on May 23, 2025 for $170,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is Hwy 421 S, Trade, TN?

Hwy 421 S, Trade, TN has 1 bathrooms, 875 square feet of living space and a 0.48-acre lot.

When was Hwy 421 S, Trade, TN built?

Hwy 421 S, Trade, TN was built in 1900, making it 126 years old. The building has 1 story.

What schools serve Hwy 421 S, Trade, TN?

Hwy 421 S, Trade, TN is assigned to Roan Creek Elementary School (elementary), rated C; Johnson County Middle School (middle), rated C; Johnson County High School (high), rated C. All sit in Johnson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Hwy 421 S, Trade, TN compare to other homes in Trade 37691?

Among the 504 homes in Trade 37691, it is worth more than 37% of them ($180,650 against a typical $227,498), its price per square foot is higher than 68% of them ($206 against a typical $172), it is bigger than 16% of them (875 ft² against a typical 1,248 ft²), its lot is bigger than 6% of them (0.48 ac against a typical 3.03 ac) and it is newer than 6% of them (1900 against a typical 1988). Measured against all of Johnson 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.

What are the property taxes on Hwy 421 S, Trade, TN?

The 2024 property tax bill for Hwy 421 S, Trade, TN was $471. The county assessed it at $21,300.

More homes on Hwy 421 S

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More homes in Trade 37691

Assigned schools

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