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CondominiumResidential

7318 MARTINGALE DR

POWELL, TN 37849
4
Beds
2
Baths
2,336 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,961 (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.$126,200 (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.$358,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.28
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Powell Middle SchoolB
Middle · Grades 6–8 · 0.7 mi
E
Powell Elementary SchoolC-
Elementary · Grades KG–5 · 1.9 mi
H
Karns High SchoolC
High · Grades 9–12 · 5.3 mi

District: Knox County School District

Neighborhood · ZIP 37849These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.149

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.95%
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.7.3%
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.28,630
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.727 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,070
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,980
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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

7318 Martingale 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.

  • Bigger than 81% of homes in Powell 37849
  • Has a smaller lot than 76% of homes in Powell 37849
  • Newer than 91% of homes in Powell 37849

How it measures up in Powell 37849

The dot is this home. The mark in the middle is the typical home in Powell 37849.

Living area2,336 ft²
SmallerTypical 1,680 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.28 ac
SmallerTypical 0.46 acBigger

Bigger than 24% of homes nearby

Year built2016
OlderTypical 1992Newer

Newer than 91% of homes nearby

How 7318 Martingale Dr ranks against every home in each area.
MeasureThis homePowell 37849Knox County
Living areabigger than2,336 ft²81% of homes72% of homes
Lot sizebigger than0.28 ac24% of homes36% of homes
Year builtnewer than201691% of homes90% of homes

About 7318 Martingale Dr

When did 7318 Martingale Dr, Powell, TN last sell?

7318 Martingale Dr, Powell, TN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7318 Martingale Dr, Powell, TN?

7318 Martingale Dr, Powell, TN has 4 bedrooms, 2 bathrooms, 2,336 square feet of living space and a 0.28-acre lot.

When was 7318 Martingale Dr, Powell, TN built?

7318 Martingale Dr, Powell, TN was built in 2016, making it 10 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 7318 Martingale Dr, Powell, TN?

7318 Martingale Dr, Powell, TN is assigned to Powell Middle School (middle), rated B; Powell Elementary School (elementary), rated C-; Karns High School (high), rated C. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7318 Martingale Dr, Powell, TN compare to other homes in Powell 37849?

Among the 10,744 homes in Powell 37849, it is bigger than 81% of them (2,336 ft² against a typical 1,680 ft²), its lot is bigger than 24% of them (0.28 ac against a typical 0.46 ac) and it is newer than 91% of them (2016 against a typical 1992). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 7318 Martingale Dr, Powell, TN?

The 2025 property tax bill for 7318 Martingale Dr, Powell, TN was $1,961. The county assessed it at $126,200.

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