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Single Family ResidenceResidential
$374,365$261 / 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 84How 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 $1,090 on Jun 23, 2005

315 KEY LN

GREENEVILLE, TN 37745
3
Baths
1,434 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.
2005
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

$374K
$313K low$436K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,090 · Jun 23, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$945 (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.$57,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$51,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$229,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGreene
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.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Finished
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 · 186 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.

M
North Greene Middle SchoolB-
Middle · Grades 5–8 · 3.0 mi
H
North Greene High SchoolB+
High · Grades 9–12 · 6.5 mi
E
Baileyton Elementary SchoolB-
Elementary · Grades PK–4 · 7.5 mi

District: Greene County School District

Neighborhood · ZIP 37745These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.126

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.20,071
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.171 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,872
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,069
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

315 Key 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 83% of homes in Greene County
  • Costs more per square foot than 94% of homes in Greeneville 37745
  • Has a bigger lot than 79% of homes in Greeneville 37745
  • Newer than 85% of homes in Greeneville 37745

What homes are worth in Greeneville 37745

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

This home
$44K$686K

This home is worth more than 82% of homes in Greeneville 37745.

How it measures up in Greeneville 37745

The dot is this home. The mark in the middle is the typical home in Greeneville 37745.

Estimated value$374,365
CheaperTypical $233,837Pricier

Pricier than 82% of homes nearby

Price per ft²$261
CheaperTypical $164Pricier

Pricier than 94% of homes nearby

Living area1,434 ft²
SmallerTypical 1,377 ft²Bigger

Bigger than 53% of homes nearby

Lot size2.56 ac
SmallerTypical 0.59 acBigger

Bigger than 79% of homes nearby

Year built2005
OlderTypical 1978Newer

Newer than 85% of homes nearby

How 315 Key Ln ranks against every home in each area.
MeasureThis homeGreeneville 37745Greene County
Estimated valuepricier than$374,36582% of homes83% of homes
Price per ft²pricier than$26194% of homes93% of homes
Living areabigger than1,434 ft²53% of homes55% of homes
Lot sizebigger than2.56 ac79% of homes70% of homes
Year builtnewer than200585% of homes83% of homes

About 315 Key Ln

How much is 315 Key Ln, Greeneville, TN worth?

The TopHap Estimate for 315 Key Ln, Greeneville, TN is $374,365 as of Aug 30, 2026. The likely range is $312,841 to $435,889. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 315 Key Ln, Greeneville, TN last sell?

315 Key Ln, Greeneville, TN last sold on Jun 23, 2005 for $1,090, according to the county's recorded deed.

How big is 315 Key Ln, Greeneville, TN?

315 Key Ln, Greeneville, TN has 3 bathrooms, 1,434 square feet of living space and a 2.56-acre lot.

When was 315 Key Ln, Greeneville, TN built?

315 Key Ln, Greeneville, TN was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 315 Key Ln, Greeneville, TN?

315 Key Ln, Greeneville, TN is assigned to North Greene Middle School (middle), rated B-; North Greene High School (high), rated B+; Baileyton Elementary School (elementary), rated B-. All sit in Greene County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 315 Key Ln, Greeneville, TN compare to other homes in Greeneville 37745?

Among the 8,280 homes in Greeneville 37745, it is worth more than 82% of them ($374,365 against a typical $233,837), its price per square foot is higher than 94% of them ($261 against a typical $164), it is bigger than 53% of them (1,434 ft² against a typical 1,377 ft²), its lot is bigger than 79% of them (2.56 ac against a typical 0.59 ac) and it is newer than 85% of them (2005 against a typical 1978). Measured against all of Greene County, it is worth more than 83% 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 315 Key Ln, Greeneville, TN?

The 2025 property tax bill for 315 Key Ln, Greeneville, TN was $945. The county assessed it at $57,300.

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Assigned schools

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