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Single Family ResidenceResidential
$231,433$213 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $189,000 on Sep 11, 2023

1644 C ST

KINGSPORT, TN 37664
2
Baths
1,085 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$231K
$206K low$257K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$189,000 · Sep 11, 2023

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.$55,950 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,225
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,725
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,375
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$223,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySullivan
Lot (acres)The size of the land the home sits on, from county records.0.17
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, 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.Porch · 32 ft²

Transaction History(7)

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
Thomas Jefferson Elementary SchoolA
Elementary · Grades PK–5 · 0.1 mi
H
Dobyns-Bennett High SchoolA
High · Grades 9–12 · 0.3 mi
M
Ross N. Robinson Middle SchoolC+
Middle · Grades 6–8 · 0.5 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

1644 C St 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 65% of homes in Kingsport 37664
  • Costs more per square foot than 78% of homes in Sullivan County
  • Smaller than 77% of homes in Kingsport 37664
  • Has a smaller lot than 92% of homes in Sullivan County
  • Newer than 97% 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
$93K$807K

This home is worth more than 35% 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$231,433
CheaperTypical $289,702Pricier

Pricier than 35% of homes nearby

Price per ft²$213
CheaperTypical $184Pricier

Pricier than 74% of homes nearby

Living area1,085 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.17 ac
SmallerTypical 0.39 acBigger

Bigger than 11% of homes nearby

Year built2020
OlderTypical 1970Newer

Newer than 97% of homes nearby

How 1644 C St ranks against every home in each area.
MeasureThis homeKingsport 37664Sullivan County
Estimated valuepricier than$231,43335% of homes43% of homes
Price per ft²pricier than$21374% of homes78% of homes
Living areabigger than1,085 ft²23% of homes26% of homes
Lot sizebigger than0.17 ac11% of homes8% of homes
Year builtnewer than202097% of homes97% of homes

About 1644 C St

How much is 1644 C St, Kingsport, TN worth?

The TopHap Estimate for 1644 C St, Kingsport, TN is $231,433 as of Oct 21, 2026. The likely range is $205,855 to $257,011. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1644 C St, Kingsport, TN last sell?

1644 C St, Kingsport, TN last sold on Sep 11, 2023 for $189,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 1644 C St, Kingsport, TN?

1644 C St, Kingsport, TN has 2 bathrooms, 1,085 square feet of living space and a 0.17-acre lot.

When was 1644 C St, Kingsport, TN built?

1644 C St, Kingsport, TN was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 1644 C St, Kingsport, TN?

1644 C St, Kingsport, TN is assigned to Thomas Jefferson Elementary School (elementary), rated A; Dobyns-Bennett High School (high), rated A; Ross N. Robinson Middle School (middle), rated C+. All sit in Kingsport City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1644 C St, Kingsport, TN compare to other homes in Kingsport 37664?

Among the 11,921 homes in Kingsport 37664, it is worth more than 35% of them ($231,433 against a typical $289,702), its price per square foot is higher than 74% of them ($213 against a typical $184), it is bigger than 23% of them (1,085 ft² against a typical 1,456 ft²), its lot is bigger than 11% of them (0.17 ac against a typical 0.39 ac) and it is newer than 97% of them (2020 against a typical 1970). Measured against all of Sullivan County, it is worth more than 43% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on C St

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Assigned schools

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