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Single Family ResidenceResidential
Last sold for $150,000 on Oct 31, 2022

643 KARCH DR

MARYVILLE, TN 37803
4
Baths
3,330 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.
0.78 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Oct 31, 2022

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$118,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,625
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$94,925
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$23,625
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$474,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBlount
Lot (acres)The size of the land the home sits on, from county records.0.78
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.Package
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

Transaction History(5)

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
Coulter Grove Intermediate SchoolA+
Middle · Grades 4–7 · 1.1 mi
E
John Sevier Elementary SchoolA+
Elementary · Grades KG–3 · 1.5 mi
H
Maryville High SchoolA
High · Grades 10–12 · 1.9 mi

District: Maryville City School District

Neighborhood · ZIP 37803These 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.81
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 100.156

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.34,803
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.365 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,996
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,133
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

643 Karch 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 95% of homes in Blount County
  • Among the newest homes in Maryville 37803

How it measures up in Maryville 37803

The dot is this home. The mark in the middle is the typical home in Maryville 37803.

Living area3,330 ft²
SmallerTypical 1,736 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.78 ac
SmallerTypical 0.58 acBigger

Bigger than 61% of homes nearby

Year built2025
OlderTypical 1989Newer

Newer than almost all homes nearby

How 643 Karch Dr ranks against every home in each area.
MeasureThis homeMaryville 37803Blount County
Living areabigger than3,330 ft²94% of homes95% of homes
Lot sizebigger than0.78 ac61% of homes60% of homes
Year builtnewer than2025almost all homesalmost all homes

About 643 Karch Dr

When did 643 Karch Dr, Maryville, TN last sell?

643 Karch Dr, Maryville, TN last sold on Oct 31, 2022 for $150,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 643 Karch Dr, Maryville, TN?

643 Karch Dr, Maryville, TN has 4 bathrooms, 3,330 square feet of living space and a 0.78-acre lot.

When was 643 Karch Dr, Maryville, TN built?

643 Karch Dr, Maryville, TN was built in 2025, making it 1 years old. The building has 2 stories.

What schools serve 643 Karch Dr, Maryville, TN?

643 Karch Dr, Maryville, TN is assigned to Coulter Grove Intermediate School (middle), rated A+; John Sevier Elementary School (elementary), rated A+; Maryville High School (high), rated A. All sit in Maryville City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 Karch Dr, Maryville, TN compare to other homes in Maryville 37803?

Among the 13,908 homes in Maryville 37803, it is bigger than 94% of them (3,330 ft² against a typical 1,736 ft²), its lot is bigger than 61% of them (0.78 ac against a typical 0.58 ac) and it is newer than almost all of them (2025 against a typical 1989). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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