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Single Family ResidenceResidential
$334,961$243 / 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 96How 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

3420 DOCKERY DR

MASCOT, TN 37806
3
Beds
2.5
Baths
1,378 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.
1.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$335K
$323K low$347K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$762 (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.$49,050 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$196,200

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.Split Foyer
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.2000
Lot (acres)The size of the land the home sits on, from county records.1.97
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 With Air Conditioning
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 · 240 ft²Porch · 42 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.

E
East Knox County Elementary SchoolC-
Elementary · Grades PK–5 · 3.0 mi
H
Carter High SchoolB-
High · Grades 9–12 · 5.1 mi
M
Carter Middle SchoolD
Middle · Grades 6–8 · 5.2 mi

District: Knox County School District

Neighborhood · ZIP 37806These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.159

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.12%
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.0.9%
PopulationHow many people live in this area.3,759
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.218 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,196
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,803
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

3420 Dockery 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 67% of homes in Mascot 37806
  • Costs more per square foot than 84% of homes in Mascot 37806
  • Smaller than 67% of homes in Knox County
  • Has a bigger lot than 90% of homes in Knox County

What homes are worth in Mascot 37806

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

This home
$89K$669K

This home is worth more than 67% of homes in Mascot 37806.

How it measures up in Mascot 37806

The dot is this home. The mark in the middle is the typical home in Mascot 37806.

Estimated value$334,961
CheaperTypical $287,898Pricier

Pricier than 67% of homes nearby

Price per ft²$243
CheaperTypical $184Pricier

Pricier than 84% of homes nearby

Living area1,378 ft²
SmallerTypical 1,356 ft²Bigger

Bigger than 51% of homes nearby

Lot size1.97 ac
SmallerTypical 1.07 acBigger

Bigger than 67% of homes nearby

Year built1993
OlderTypical 1988Newer

Newer than 56% of homes nearby

How 3420 Dockery Dr ranks against every home in each area.
MeasureThis homeMascot 37806Knox County
Estimated valuepricier than$334,96167% of homes38% of homes
Price per ft²pricier than$24384% of homes67% of homes
Living areabigger than1,378 ft²51% of homes33% of homes
Lot sizebigger than1.97 ac67% of homes90% of homes
Year builtnewer than199356% of homes60% of homes

About 3420 Dockery Dr

How much is 3420 Dockery Dr, Mascot, TN worth?

The TopHap Estimate for 3420 Dockery Dr, Mascot, TN is $334,961 as of Oct 21, 2026. The likely range is $322,595 to $347,327. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3420 Dockery Dr, Mascot, TN last sell?

3420 Dockery Dr, Mascot, TN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3420 Dockery Dr, Mascot, TN?

3420 Dockery Dr, Mascot, TN has 3 bedrooms, 2.5 bathrooms, 1,378 square feet of living space and a 1.97-acre lot.

When was 3420 Dockery Dr, Mascot, TN built?

3420 Dockery Dr, Mascot, TN was built in 1993, making it 33 years old. It is a split foyer home. The building has 1 story.

What schools serve 3420 Dockery Dr, Mascot, TN?

3420 Dockery Dr, Mascot, TN is assigned to East Knox County Elementary School (elementary), rated C-; Carter High School (high), rated B-; Carter Middle School (middle), rated D. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3420 Dockery Dr, Mascot, TN compare to other homes in Mascot 37806?

Among the 1,542 homes in Mascot 37806, it is worth more than 67% of them ($334,961 against a typical $287,898), its price per square foot is higher than 84% of them ($243 against a typical $184), it is bigger than 51% of them (1,378 ft² against a typical 1,356 ft²), its lot is bigger than 67% of them (1.97 ac against a typical 1.07 ac) and it is newer than 56% of them (1993 against a typical 1988). Measured against all of Knox County, it is worth more than 38% 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 3420 Dockery Dr, Mascot, TN?

The 2025 property tax bill for 3420 Dockery Dr, Mascot, TN was $762. The county assessed it at $49,050.

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