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Rural ResidenceResidential
$617,458$286 / 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 91How 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 $200,000 on Dec 31, 1996

775 ROCK SPRINGS RD # 773

KINGSPORT, TN 37664
2
Baths
2,160 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.
36.19 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.
2
StoriesHow many floors the home has above ground.

Valuation

$617K
$561K low$674K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Dec 31, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,548 (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.$95,950 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,150
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$53,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$606,400

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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural 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.36.19
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
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 · 353 ft²Shed · 360 ft²Patio · 563 ft²Porch · 693 ft²

Transaction History(1)

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
Rock Springs Elementary SchoolA
Elementary · Grades PK–5 · 0.4 mi
M
Sullivan Heights Middle SchoolC
Middle · Grades 6–8 · 0.6 mi
H
West Ridge High SchoolB+
High · Grades 9–12 · 6.5 mi

District: Sullivan County 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%

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

775 Rock Springs Rd # 773 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 94% of homes in Kingsport 37664
  • Costs more per square foot than 98% of homes in Kingsport 37664
  • Bigger than 83% of homes in Sullivan County
  • Among the largest lots 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
$92K$839K

This home is worth more than 94% 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$617,458
CheaperTypical $284,742Pricier

Pricier than 94% of homes nearby

Price per ft²$286
CheaperTypical $183Pricier

Pricier than 98% of homes nearby

Living area2,160 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 78% of homes nearby

Lot size36.19 ac
SmallerTypical 0.38 acBigger

Bigger than almost all homes nearby

Year built1938
OlderTypical 1970Newer

Newer than 10% of homes nearby

How 775 Rock Springs Rd # 773 ranks against every home in each area.
MeasureThis homeKingsport 37664Sullivan County
Estimated valuepricier than$617,45894% of homes94% of homes
Price per ft²pricier than$28698% of homes96% of homes
Living areabigger than2,160 ft²78% of homes83% of homes
Lot sizebigger than36.19 acalmost all homesalmost all homes
Year builtnewer than193810% of homes10% of homes

About 775 Rock Springs Rd # 773

How much is 775 Rock Springs Rd # 773, Kingsport, TN worth?

The TopHap Estimate for 775 Rock Springs Rd # 773, Kingsport, TN is $617,458 as of Aug 30, 2026. The likely range is $560,654 to $674,262. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 775 Rock Springs Rd # 773, Kingsport, TN last sell?

775 Rock Springs Rd # 773, Kingsport, TN last sold on Dec 31, 1996 for $200,000, according to the county's recorded deed.

How big is 775 Rock Springs Rd # 773, Kingsport, TN?

775 Rock Springs Rd # 773, Kingsport, TN has 2 bathrooms, 2,160 square feet of living space and a 36.19-acre lot.

When was 775 Rock Springs Rd # 773, Kingsport, TN built?

775 Rock Springs Rd # 773, Kingsport, TN was built in 1938, making it 88 years old. The building has 2 stories.

What schools serve 775 Rock Springs Rd # 773, Kingsport, TN?

775 Rock Springs Rd # 773, Kingsport, TN is assigned to Rock Springs Elementary School (elementary), rated A; Sullivan Heights Middle School (middle), rated C; West Ridge High School (high), rated B+. All sit in Sullivan County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 775 Rock Springs Rd # 773, Kingsport, TN compare to other homes in Kingsport 37664?

Among the 11,922 homes in Kingsport 37664, it is worth more than 94% of them ($617,458 against a typical $284,742), its price per square foot is higher than 98% of them ($286 against a typical $183), it is bigger than 78% of them (2,160 ft² against a typical 1,456 ft²), its lot is bigger than almost all of them (36.19 ac against a typical 0.38 ac) and it is newer than 10% of them (1938 against a typical 1970). Measured against all of Sullivan County, it is worth more than 94% 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 775 Rock Springs Rd # 773, Kingsport, TN?

The 2025 property tax bill for 775 Rock Springs Rd # 773, Kingsport, TN was $1,548. The county assessed it at $95,950.

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