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Single Family ResidenceResidential
$136,624$160 / 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 93How 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 $66,000 on Jul 14, 2017

398 MAY AVE

KINGSPORT, TN 37665
1
Baths
852 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.
0.22 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.

Valuation

$137K
$127K low$146K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$66,000 · Jul 14, 2017

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.$31,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,025
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,525
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$126,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
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.0.22
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 · 128 ft²Porch · 336 ft²

Transaction History(3)

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
John F. Kennedy Elementary SchoolC+
Elementary · Grades PK–5 · 0.3 mi
H
Dobyns-Bennett High SchoolA
High · Grades 9–12 · 3.8 mi
M
Ross N. Robinson Middle SchoolC+
Middle · Grades 6–8 · 4.3 mi

District: Kingsport City School District

Neighborhood · ZIP 37665These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.114

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.4,550
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,513 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,153
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,315
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

398 May Ave 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 87% of homes in Sullivan County
  • Costs more per square foot than 73% of homes in Kingsport 37665
  • Smaller than 90% of homes in Sullivan County
  • Has a smaller lot than 82% of homes in Sullivan County
  • Older than 90% of homes in Sullivan County

What homes are worth in Kingsport 37665

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

This home
$50K$331K

This home is worth more than 38% of homes in Kingsport 37665.

How it measures up in Kingsport 37665

The dot is this home. The mark in the middle is the typical home in Kingsport 37665.

Estimated value$136,624
CheaperTypical $155,996Pricier

Pricier than 38% of homes nearby

Price per ft²$160
CheaperTypical $137Pricier

Pricier than 73% of homes nearby

Living area852 ft²
SmallerTypical 1,104 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.22 ac
SmallerTypical 0.31 acBigger

Bigger than 31% of homes nearby

Year built1938
OlderTypical 1953Newer

Newer than 13% of homes nearby

How 398 May Ave ranks against every home in each area.
MeasureThis homeKingsport 37665Sullivan County
Estimated valuepricier than$136,62438% of homes13% of homes
Price per ft²pricier than$16073% of homes38% of homes
Living areabigger than852 ft²21% of homes10% of homes
Lot sizebigger than0.22 ac31% of homes18% of homes
Year builtnewer than193813% of homes10% of homes

About 398 May Ave

How much is 398 May Ave, Kingsport, TN worth?

The TopHap Estimate for 398 May Ave, Kingsport, TN is $136,624 as of Oct 21, 2026. The likely range is $127,394 to $145,854. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 398 May Ave, Kingsport, TN last sell?

398 May Ave, Kingsport, TN last sold on Jul 14, 2017 for $66,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 398 May Ave, Kingsport, TN?

398 May Ave, Kingsport, TN has 1 bathrooms, 852 square feet of living space and a 0.22-acre lot.

When was 398 May Ave, Kingsport, TN built?

398 May Ave, Kingsport, TN was built in 1938, making it 88 years old. The building has 1 story.

What schools serve 398 May Ave, Kingsport, TN?

398 May Ave, Kingsport, TN is assigned to John F. Kennedy Elementary School (elementary), rated C+; 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 398 May Ave, Kingsport, TN compare to other homes in Kingsport 37665?

Among the 2,326 homes in Kingsport 37665, it is worth more than 38% of them ($136,624 against a typical $155,996), its price per square foot is higher than 73% of them ($160 against a typical $137), it is bigger than 21% of them (852 ft² against a typical 1,104 ft²), its lot is bigger than 31% of them (0.22 ac against a typical 0.31 ac) and it is newer than 13% of them (1938 against a typical 1953). Measured against all of Sullivan County, it is worth more than 13% 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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