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Single Family ResidenceResidential
$450,454$226 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $24,000 on Dec 15, 1995

644 ALPINE PRIVATE DR

BRISTOL, TN 37620
4
Baths
1,993 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.
1.23 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$450K
$385K low$516K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$24,000 · Dec 15, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,556 (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.$96,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,125
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$83,375
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$69,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$386,000

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.48
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
80
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
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.
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.1.23
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.Metal
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
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 · 750 ft²Patio · 750 ft²Porch · 192 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Emmett Elementary SchoolC+
Elementary · Grades PK–5 · 5.4 mi
M
East Middle SchoolD-
Middle · Grades 6–8 · 10.8 mi
H
East High SchoolC+
High · Grades 9–12 · 10.8 mi

District: Sullivan County School District

Neighborhood · ZIP 37620These 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.116
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 100.114

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
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.1.1%
PopulationHow many people live in this area.39,040
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.300 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,340
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,722
Average tempThe average temperature here across a full year.54°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%

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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

644 Alpine Private Dr 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 90% of homes in Bristol 37620
  • Costs more per square foot than 90% of homes in Bristol 37620
  • Bigger than 82% of homes in Bristol 37620
  • Has a bigger lot than 82% of homes in Bristol 37620
  • Newer than 89% of homes in Bristol 37620

What homes are worth in Bristol 37620

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

This home
$80K$728K

This home is worth more than 90% of homes in Bristol 37620.

How it measures up in Bristol 37620

The dot is this home. The mark in the middle is the typical home in Bristol 37620.

Estimated value$450,454
CheaperTypical $226,113Pricier

Pricier than 90% of homes nearby

Price per ft²$226
CheaperTypical $163Pricier

Pricier than 90% of homes nearby

Living area1,993 ft²
SmallerTypical 1,316 ft²Bigger

Bigger than 82% of homes nearby

Lot size1.23 ac
SmallerTypical 0.42 acBigger

Bigger than 82% of homes nearby

Year built2003
OlderTypical 1970Newer

Newer than 89% of homes nearby

How 644 Alpine Private Dr ranks against every home in each area.
MeasureThis homeBristol 37620Sullivan County
Estimated valuepricier than$450,45490% of homes85% of homes
Price per ft²pricier than$22690% of homes85% of homes
Living areabigger than1,993 ft²82% of homes78% of homes
Lot sizebigger than1.23 ac82% of homes79% of homes
Year builtnewer than200389% of homes87% of homes

About 644 Alpine Private Dr

How much is 644 Alpine Private Dr, Bristol, TN worth?

The TopHap Estimate for 644 Alpine Private Dr, Bristol, TN is $450,454 as of Sep 24, 2026. The likely range is $384,874 to $516,034. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 Alpine Private Dr, Bristol, TN last sell?

644 Alpine Private Dr, Bristol, TN last sold on Dec 15, 1995 for $24,000, according to the county's recorded deed.

How big is 644 Alpine Private Dr, Bristol, TN?

644 Alpine Private Dr, Bristol, TN has 4 bathrooms, 1,993 square feet of living space and a 1.23-acre lot.

When was 644 Alpine Private Dr, Bristol, TN built?

644 Alpine Private Dr, Bristol, TN was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 644 Alpine Private Dr, Bristol, TN?

644 Alpine Private Dr, Bristol, TN is assigned to Emmett Elementary School (elementary), rated C+; East Middle School (middle), rated D-; East High School (high), rated C+. All sit in Sullivan County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Alpine Private Dr, Bristol, TN compare to other homes in Bristol 37620?

Among the 16,778 homes in Bristol 37620, it is worth more than 90% of them ($450,454 against a typical $226,113), its price per square foot is higher than 90% of them ($226 against a typical $163), it is bigger than 82% of them (1,993 ft² against a typical 1,316 ft²), its lot is bigger than 82% of them (1.23 ac against a typical 0.42 ac) and it is newer than 89% of them (2003 against a typical 1970). Measured against all of Sullivan County, it is worth more than 85% 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 644 Alpine Private Dr, Bristol, TN?

The 2025 property tax bill for 644 Alpine Private Dr, Bristol, TN was $1,556. The county assessed it at $96,500.

More homes on Alpine Private Dr

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