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Single Family ResidenceResidential
$368,683$266 / 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 Jul 14, 2026

309 HIGH RIDGE RD

KINGSPORT, TN 37660
2
Baths
1,386 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.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
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

$369K
$354K low$384K 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.$78,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,425
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,275
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$45,425
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,800

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.103 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountySullivan
Lot (acres)The size of the land the home sits on, from county records.0.60
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, 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.Deck · 415 ft²Patio · 415 ft²Porch · 147 ft²

Transaction History(4)

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
George Washington Elementary SchoolB+
Elementary · Grades KG–5 · 2.1 mi
M
John Sevier Middle SchoolB+
Middle · Grades 6–8 · 2.8 mi
H
Dobyns-Bennett High SchoolA-
High · Grades 9–12 · 3.8 mi

District: Kingsport City School District

Neighborhood · ZIP 37660These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.115

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.42,434
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.662 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,632
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,029
Average tempThe average temperature here across a full year.57°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

309 High Ridge Rd 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 81% of homes in Kingsport 37660
  • Costs more per square foot than 98% of homes in Kingsport 37660
  • Has a bigger lot than 70% of homes in Kingsport 37660
  • Newer than 91% of homes in Kingsport 37660

What homes are worth in Kingsport 37660

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

This home
$62K$728K

This home is worth more than 81% of homes in Kingsport 37660.

How it measures up in Kingsport 37660

The dot is this home. The mark in the middle is the typical home in Kingsport 37660.

Estimated value$368,683
CheaperTypical $221,058Pricier

Pricier than 81% of homes nearby

Price per ft²$266
CheaperTypical $160Pricier

Pricier than 98% of homes nearby

Living area1,386 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.6 ac
SmallerTypical 0.38 acBigger

Bigger than 70% of homes nearby

Year built2004
OlderTypical 1968Newer

Newer than 91% of homes nearby

How 309 High Ridge Rd ranks against every home in each area.
MeasureThis homeKingsport 37660Sullivan County
Estimated valuepricier than$368,68381% of homes75% of homes
Price per ft²pricier than$26698% of homes94% of homes
Living areabigger than1,386 ft²54% of homes50% of homes
Lot sizebigger than0.6 ac70% of homes61% of homes
Year builtnewer than200491% of homes88% of homes

About 309 High Ridge Rd

How much is 309 High Ridge Rd, Kingsport, TN worth?

The TopHap Estimate for 309 High Ridge Rd, Kingsport, TN is $368,683 as of Jul 14, 2026. The likely range is $353,690 to $383,676. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 High Ridge Rd, Kingsport, TN last sell?

309 High Ridge Rd, Kingsport, TN last sold on Feb 9, 2012, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 309 High Ridge Rd, Kingsport, TN?

309 High Ridge Rd, Kingsport, TN has 2 bathrooms, 1,386 square feet of living space and a 0.60-acre lot.

When was 309 High Ridge Rd, Kingsport, TN built?

309 High Ridge Rd, Kingsport, TN was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 309 High Ridge Rd, Kingsport, TN?

309 High Ridge Rd, Kingsport, TN is assigned to George Washington Elementary School (elementary), rated B+; John Sevier Middle School (middle), rated B+; 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 309 High Ridge Rd, Kingsport, TN compare to other homes in Kingsport 37660?

Among the 15,854 homes in Kingsport 37660, it is worth more than 81% of them ($368,683 against a typical $221,058), its price per square foot is higher than 98% of them ($266 against a typical $160), it is bigger than 54% of them (1,386 ft² against a typical 1,344 ft²), its lot is bigger than 70% of them (0.6 ac against a typical 0.38 ac) and it is newer than 91% of them (2004 against a typical 1968). Measured against all of Sullivan County, it is worth more than 75% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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