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Single Family ResidenceResidential
$448,076$316 / 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 94How 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 $218,000 on May 2, 2007

1821 ENTERPRISE RD

PINEY FLATS, TN 37686
2
Baths
1,418 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.
3.42 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.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$448K
$419K low$477K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$218,000 · May 2, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,117 (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.$69,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,625
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,625
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$277,000

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.37 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.3.42
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Patio · 561 ft²Porch · 850 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
Bluff City Elementary SchoolC-
Elementary · Grades PK–5 · 3.1 mi
H
East High SchoolC+
High · Grades 9–12 · 6.5 mi
M
East Middle SchoolD-
Middle · Grades 6–8 · 6.5 mi

District: Sullivan County School District

Neighborhood · ZIP 37686These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.116

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.7.1%
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.8,578
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,121
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,539
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

1821 Enterprise 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 85% of homes in Sullivan County
  • Costs more per square foot than 98% of homes in Sullivan County
  • Has a bigger lot than 91% of homes in Sullivan County
  • Newer than 87% of homes in Sullivan County

What homes are worth in Piney Flats 37686

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

This home
$107K$1.3M

This home is worth more than 60% of homes in Piney Flats 37686.

How it measures up in Piney Flats 37686

The dot is this home. The mark in the middle is the typical home in Piney Flats 37686.

Estimated value$448,076
CheaperTypical $393,079Pricier

Pricier than 60% of homes nearby

Price per ft²$316
CheaperTypical $219Pricier

Pricier than 88% of homes nearby

Living area1,418 ft²
SmallerTypical 1,626 ft²Bigger

Bigger than 39% of homes nearby

Lot size3.42 ac
SmallerTypical 0.87 acBigger

Bigger than 85% of homes nearby

Year built2003
OlderTypical 1994Newer

Newer than 69% of homes nearby

How 1821 Enterprise Rd ranks against every home in each area.
MeasureThis homePiney Flats 37686Sullivan County
Estimated valuepricier than$448,07660% of homes85% of homes
Price per ft²pricier than$31688% of homes98% of homes
Living areabigger than1,418 ft²39% of homes51% of homes
Lot sizebigger than3.42 ac85% of homes91% of homes
Year builtnewer than200369% of homes87% of homes

About 1821 Enterprise Rd

How much is 1821 Enterprise Rd, Piney Flats, TN worth?

The TopHap Estimate for 1821 Enterprise Rd, Piney Flats, TN is $448,076 as of Sep 24, 2026. The likely range is $419,311 to $476,841. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1821 Enterprise Rd, Piney Flats, TN last sell?

1821 Enterprise Rd, Piney Flats, TN last sold on May 2, 2007 for $218,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1821 Enterprise Rd, Piney Flats, TN?

1821 Enterprise Rd, Piney Flats, TN has 2 bathrooms, 1,418 square feet of living space and a 3.42-acre lot.

When was 1821 Enterprise Rd, Piney Flats, TN built?

1821 Enterprise Rd, Piney Flats, TN was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 1821 Enterprise Rd, Piney Flats, TN?

1821 Enterprise Rd, Piney Flats, TN is assigned to Bluff City Elementary School (elementary), rated C-; East High School (high), rated C+; East 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 1821 Enterprise Rd, Piney Flats, TN compare to other homes in Piney Flats 37686?

Among the 4,128 homes in Piney Flats 37686, it is worth more than 60% of them ($448,076 against a typical $393,079), its price per square foot is higher than 88% of them ($316 against a typical $219), it is bigger than 39% of them (1,418 ft² against a typical 1,626 ft²), its lot is bigger than 85% of them (3.42 ac against a typical 0.87 ac) and it is newer than 69% of them (2003 against a typical 1994). 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 1821 Enterprise Rd, Piney Flats, TN?

The 2025 property tax bill for 1821 Enterprise Rd, Piney Flats, TN was $1,117. The county assessed it at $69,250.

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