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Single Family ResidenceResidential
$278,915$215 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $115,000 on Mar 9, 2009

8221 FALLEN ROCK DR

KNOXVILLE, TN 37923
3
Beds
2 / 1
Baths
1,296 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$279K
$252K low$306K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$115,000 · Mar 9, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$763 (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.$49,125 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$49,125
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$196,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyKnox
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.2005
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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.Porch · 72 ft²

Transaction History(1)

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.

M
Karns Middle SchoolB
Middle · Grades 6–8 · 3.4 mi
E
Ball Camp Elementary SchoolB
Elementary · Grades KG–5 · 3.4 mi
H
Hardin Valley AcademyB+
High · Grades 9–12 · 6.7 mi

District: Knox County School District

Neighborhood · ZIP 37923These 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.90
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 100.155

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.31,746
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,801 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,904
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,942
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

8221 Fallen Rock 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 less than 85% of homes in Knoxville 37923
  • Smaller than 84% of homes in Knoxville 37923
  • Older than 77% of homes in Knoxville 37923

What homes are worth in Knoxville 37923

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

This home
$191K$734K

This home is worth more than 15% of homes in Knoxville 37923.

How it measures up in Knoxville 37923

The dot is this home. The mark in the middle is the typical home in Knoxville 37923.

Estimated value$278,915
CheaperTypical $392,398Pricier

Pricier than 15% of homes nearby

Price per ft²$215
CheaperTypical $203Pricier

Pricier than 63% of homes nearby

Living area1,296 ft²
SmallerTypical 1,944 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.34 ac
SmallerTypical 0.34 acBigger

Bigger than 47% of homes nearby

Year built1971
OlderTypical 1983Newer

Newer than 23% of homes nearby

How 8221 Fallen Rock Dr ranks against every home in each area.
MeasureThis homeKnoxville 37923Knox County
Estimated valuepricier than$278,91515% of homes26% of homes
Price per ft²pricier than$21563% of homes51% of homes
Living areabigger than1,296 ft²16% of homes28% of homes
Lot sizebigger than0.34 ac47% of homes44% of homes
Year builtnewer than197123% of homes36% of homes

About 8221 Fallen Rock Dr

How much is 8221 Fallen Rock Dr, Knoxville, TN worth?

The TopHap Estimate for 8221 Fallen Rock Dr, Knoxville, TN is $278,915 as of Aug 30, 2026. The likely range is $251,737 to $306,093. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8221 Fallen Rock Dr, Knoxville, TN last sell?

8221 Fallen Rock Dr, Knoxville, TN last sold on Mar 9, 2009 for $115,000, according to the county's recorded deed.

How big is 8221 Fallen Rock Dr, Knoxville, TN?

8221 Fallen Rock Dr, Knoxville, TN has 3 bedrooms, 2 bathrooms and 1,296 square feet of living space.

When was 8221 Fallen Rock Dr, Knoxville, TN built?

8221 Fallen Rock Dr, Knoxville, TN was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 8221 Fallen Rock Dr, Knoxville, TN?

8221 Fallen Rock Dr, Knoxville, TN is assigned to Karns Middle School (middle), rated B; Ball Camp Elementary School (elementary), rated B; Hardin Valley Academy (high), rated B+. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8221 Fallen Rock Dr, Knoxville, TN compare to other homes in Knoxville 37923?

Among the 9,410 homes in Knoxville 37923, it is worth more than 15% of them ($278,915 against a typical $392,398), its price per square foot is higher than 63% of them ($215 against a typical $203), it is bigger than 16% of them (1,296 ft² against a typical 1,944 ft²), its lot is bigger than 47% of them (0.34 ac against a typical 0.34 ac) and it is newer than 23% of them (1971 against a typical 1983). Measured against all of Knox County, it is worth more than 26% 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 8221 Fallen Rock Dr, Knoxville, TN?

The 2025 property tax bill for 8221 Fallen Rock Dr, Knoxville, TN was $763. The county assessed it at $49,125.

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