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Residential - Vacant LandResidential
$250,217
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 44How 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
Last sold for $5,000 on Mar 22, 2023

575 GAMMON RD

KINGSPORT, TN 37663
0
Baths
10.81 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$250K
$111K low$390K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$5,000 · Mar 22, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$52 (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.$3,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$275
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$13,000

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.160 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.Residential - Vacant Land
CountySULLIVAN
Lot (acres)The size of the land the home sits on, from county records.10.81
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(12)

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
Holston Elementary SchoolB+
Elementary · Grades PK–5 · 2.3 mi
H
West Ridge High SchoolB+
High · Grades 9–12 · 4.0 mi
M
Central Middle SchoolD+
Middle · Grades 6–8 · 5.4 mi

District: Sullivan County School District

Neighborhood · ZIP 37663These 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.67
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 100.112

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.95%
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.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.14,574
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.521 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,383
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,485
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

575 Gammon 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 less than 74% of homes in Kingsport 37663
  • Has a bigger lot than 98% of homes in Kingsport 37663

What homes are worth in Kingsport 37663

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

This home
$136K$746K

This home is worth more than 26% of homes in Kingsport 37663.

How it measures up in Kingsport 37663

The dot is this home. The mark in the middle is the typical home in Kingsport 37663.

Estimated value$250,217
CheaperTypical $310,871Pricier

Pricier than 26% of homes nearby

Lot size10.81 ac
SmallerTypical 0.51 acBigger

Bigger than 98% of homes nearby

How 575 Gammon Rd ranks against every home in each area.
MeasureThis homeKingsport 37663Sullivan County
Estimated valuepricier than$250,21726% of homes49% of homes
Lot sizebigger than10.81 ac98% of homes96% of homes

About 575 Gammon Rd

How much is 575 Gammon Rd, Kingsport, TN worth?

The TopHap Estimate for 575 Gammon Rd, Kingsport, TN is $250,217 as of Jul 14, 2026. The likely range is $110,531 to $389,903. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 575 Gammon Rd, Kingsport, TN last sell?

575 Gammon Rd, Kingsport, TN last sold on Mar 22, 2023 for $5,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

What schools serve 575 Gammon Rd, Kingsport, TN?

575 Gammon Rd, Kingsport, TN is assigned to Holston Elementary School (elementary), rated B+; West Ridge High School (high), rated B+; Central Middle School (middle), rated D+. All sit in Sullivan County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 575 Gammon Rd, Kingsport, TN compare to other homes in Kingsport 37663?

Among the 6,410 homes in Kingsport 37663, it is worth more than 26% of them ($250,217 against a typical $310,871) and its lot is bigger than 98% of them (10.81 ac against a typical 0.51 ac). Measured against all of Sullivan County, it is worth more than 49% 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 575 Gammon Rd, Kingsport, TN?

The 2025 property tax bill for 575 Gammon Rd, Kingsport, TN was $52. The county assessed it at $3,250.

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Assigned schools

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