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Single Family ResidenceResidential
$182,644$225 / 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 96How 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

3821 SUMMIT DR

KINGSPORT, TN 37664
1
Baths
812 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.
0.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1938
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

$183K
$175K low$191K high

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.$38,150 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$30,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,725
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$152,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySullivan
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.1989
Lot (acres)The size of the land the home sits on, from county records.0.49
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.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.Patio · 42 ft²Porch · 356 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Ross N. Robinson Middle SchoolC+
Middle · Grades 6–8 · 1.0 mi
E
Andrew Johnson Elementary SchoolA+
Elementary · Grades PK–5 · 1.5 mi
H
Dobyns-Bennett High SchoolA
High · Grades 9–12 · 1.6 mi

District: Kingsport City School District

Neighborhood · ZIP 37664These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.113

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.22%
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.1.0%
PopulationHow many people live in this area.26,296
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.815 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,444
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,362
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

3821 Summit 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.

  • Worth less than 78% of homes in Kingsport 37664
  • Costs more per square foot than 84% of homes in Sullivan County
  • Smaller than 93% of homes in Kingsport 37664
  • Older than 90% of homes in Kingsport 37664

What homes are worth in Kingsport 37664

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

This home
$91K$804K

This home is worth more than 22% of homes in Kingsport 37664.

How it measures up in Kingsport 37664

The dot is this home. The mark in the middle is the typical home in Kingsport 37664.

Estimated value$182,644
CheaperTypical $288,171Pricier

Pricier than 22% of homes nearby

Price per ft²$225
CheaperTypical $183Pricier

Pricier than 82% of homes nearby

Living area812 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.49 ac
SmallerTypical 0.39 acBigger

Bigger than 63% of homes nearby

Year built1938
OlderTypical 1969Newer

Newer than 10% of homes nearby

How 3821 Summit Dr ranks against every home in each area.
MeasureThis homeKingsport 37664Sullivan County
Estimated valuepricier than$182,64422% of homes27% of homes
Price per ft²pricier than$22582% of homes84% of homes
Living areabigger than812 ft²7% of homes8% of homes
Lot sizebigger than0.49 ac63% of homes52% of homes
Year builtnewer than193810% of homes10% of homes

About 3821 Summit Dr

How much is 3821 Summit Dr, Kingsport, TN worth?

The TopHap Estimate for 3821 Summit Dr, Kingsport, TN is $182,644 as of Sep 24, 2026. The likely range is $174,630 to $190,658. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3821 Summit Dr, Kingsport, TN last sell?

3821 Summit Dr, Kingsport, TN last sold on Jan 3, 1974, according to the county's recorded deed.

How big is 3821 Summit Dr, Kingsport, TN?

3821 Summit Dr, Kingsport, TN has 1 bathrooms, 812 square feet of living space and a 0.49-acre lot.

When was 3821 Summit Dr, Kingsport, TN built?

3821 Summit Dr, Kingsport, TN was built in 1938, making it 88 years old. The building has 1 story.

What schools serve 3821 Summit Dr, Kingsport, TN?

3821 Summit Dr, Kingsport, TN is assigned to Ross N. Robinson Middle School (middle), rated C+; Andrew Johnson Elementary School (elementary), rated A+; Dobyns-Bennett High School (high), rated A. All sit in Kingsport City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3821 Summit Dr, Kingsport, TN compare to other homes in Kingsport 37664?

Among the 11,921 homes in Kingsport 37664, it is worth more than 22% of them ($182,644 against a typical $288,171), its price per square foot is higher than 82% of them ($225 against a typical $183), it is bigger than 7% of them (812 ft² against a typical 1,456 ft²), its lot is bigger than 63% of them (0.49 ac against a typical 0.39 ac) and it is newer than 10% of them (1938 against a typical 1969). Measured against all of Sullivan County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Summit Dr

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Assigned schools

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