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Single Family ResidenceResidential
$756,262$230 / 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 95How 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 $314,900 on Dec 30, 2005

224 ALLISON CT

PINEY FLATS, TN 37686
4
Baths
3,286 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.
1.04 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$756K
$722K low$791K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$314,900 · Dec 30, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,896 (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.$179,575 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,275
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$160,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$87,075
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$718,300

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.15 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
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.2002
Lot (acres)The size of the land the home sits on, from county records.1.04
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 · 743 ft²Patio · 576 ft²Porch · 77 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
Mary Hughes Elementary SchoolB
Elementary · Grades PK–5 · 2.6 mi
M
East Middle SchoolD-
Middle · Grades 6–8 · 9.3 mi
H
East High SchoolC+
High · Grades 9–12 · 9.4 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

224 Allison Ct 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 98% of homes in Sullivan County
  • Costs more per square foot than 86% of homes in Sullivan County
  • Bigger than 96% of homes in Sullivan County
  • Has a bigger lot than 76% of homes in Sullivan County
  • Newer than 80% 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
$97K$1.2M

This home is worth more than 90% 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$756,262
CheaperTypical $389,900Pricier

Pricier than 90% of homes nearby

Price per ft²$230
CheaperTypical $220Pricier

Pricier than 56% of homes nearby

Living area3,286 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 93% of homes nearby

Lot size1.04 ac
SmallerTypical 0.87 acBigger

Bigger than 57% of homes nearby

Year built1997
OlderTypical 1994Newer

Newer than 59% of homes nearby

How 224 Allison Ct ranks against every home in each area.
MeasureThis homePiney Flats 37686Sullivan County
Estimated valuepricier than$756,26290% of homes98% of homes
Price per ft²pricier than$23056% of homes86% of homes
Living areabigger than3,286 ft²93% of homes96% of homes
Lot sizebigger than1.04 ac57% of homes76% of homes
Year builtnewer than199759% of homes80% of homes

About 224 Allison Ct

How much is 224 Allison Ct, Piney Flats, TN worth?

The TopHap Estimate for 224 Allison Ct, Piney Flats, TN is $756,262 as of Sep 24, 2026. The likely range is $722,009 to $790,515. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 224 Allison Ct, Piney Flats, TN last sell?

224 Allison Ct, Piney Flats, TN last sold on Dec 30, 2005 for $314,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 224 Allison Ct, Piney Flats, TN?

224 Allison Ct, Piney Flats, TN has 4 bathrooms, 3,286 square feet of living space and a 1.04-acre lot.

When was 224 Allison Ct, Piney Flats, TN built?

224 Allison Ct, Piney Flats, TN was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 224 Allison Ct, Piney Flats, TN?

224 Allison Ct, Piney Flats, TN is assigned to Mary Hughes Elementary School (elementary), rated B; 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 224 Allison Ct, 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 90% of them ($756,262 against a typical $389,900), its price per square foot is higher than 56% of them ($230 against a typical $220), it is bigger than 93% of them (3,286 ft² against a typical 1,620 ft²), its lot is bigger than 57% of them (1.04 ac against a typical 0.87 ac) and it is newer than 59% of them (1997 against a typical 1994). Measured against all of Sullivan County, it is worth more than 98% 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 224 Allison Ct, Piney Flats, TN?

The 2025 property tax bill for 224 Allison Ct, Piney Flats, TN was $2,896. The county assessed it at $179,575.

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