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Single Family ResidenceResidential
$141,523$190 / 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 84How 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

621 MARTIN ST

MARYVILLE, TN 37804
2
Baths
746 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$142K
$118K low$165K high

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.$37,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$148,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBlount
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.1995
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.Metal
HeatingThe type of heating system in the home.Floor/Wall Furnace
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 98 ft²

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 · 0.3 mi
E
John Sevier Elementary SchoolA+
Elementary · Grades KG–3 · 0.9 mi
H
Maryville High SchoolA
High · Grades 10–12 · 1.7 mi

District: Maryville City School District

Neighborhood · ZIP 37804These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.160

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
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.28,243
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.838 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,951
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,068
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

621 Martin St 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 98% of homes in Maryville 37804
  • Costs less per square foot than 83% of homes in Blount County
  • Smaller than 96% of homes in Maryville 37804
  • Has a smaller lot than 97% of homes in Maryville 37804
  • Older than 96% of homes in Maryville 37804

What homes are worth in Maryville 37804

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

This home
$150K$861K

This home is worth more than 2% of homes in Maryville 37804.

How it measures up in Maryville 37804

The dot is this home. The mark in the middle is the typical home in Maryville 37804.

Estimated value$141,523
CheaperTypical $340,892Pricier

Pricier than 2% of homes nearby

Price per ft²$190
CheaperTypical $224Pricier

Pricier than 24% of homes nearby

Living area746 ft²
SmallerTypical 1,519 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.14 ac
SmallerTypical 0.4 acBigger

Bigger than 3% of homes nearby

Year built1925
OlderTypical 1981Newer

Newer than 4% of homes nearby

How 621 Martin St ranks against every home in each area.
MeasureThis homeMaryville 37804Blount County
Estimated valuepricier than$141,5232% of homes2% of homes
Price per ft²pricier than$19024% of homes17% of homes
Living areabigger than746 ft²4% of homes4% of homes
Lot sizebigger than0.14 ac3% of homes4% of homes
Year builtnewer than19254% of homes4% of homes

About 621 Martin St

How much is 621 Martin St, Maryville, TN worth?

The TopHap Estimate for 621 Martin St, Maryville, TN is $141,523 as of Sep 24, 2026. The likely range is $118,227 to $164,819. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 621 Martin St, Maryville, TN?

621 Martin St, Maryville, TN has 2 bathrooms and 746 square feet of living space.

When was 621 Martin St, Maryville, TN built?

621 Martin St, Maryville, TN was built in 1925, making it 101 years old. The building has 1 story.

What schools serve 621 Martin St, Maryville, TN?

621 Martin St, 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 621 Martin St, Maryville, TN compare to other homes in Maryville 37804?

Among the 10,758 homes in Maryville 37804, it is worth more than 2% of them ($141,523 against a typical $340,892), its price per square foot is higher than 24% of them ($190 against a typical $224), it is bigger than 4% of them (746 ft² against a typical 1,519 ft²), its lot is bigger than 3% of them (0.14 ac against a typical 0.4 ac) and it is newer than 4% of them (1925 against a typical 1981). Measured against all of Blount County, it is worth more than 2% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Martin St

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Assigned schools

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