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Single Family ResidenceResidential
$236,668$207 / 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 86How 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
Last sold for $76,501 on Jul 7, 2017

421 ARNOLD ST

MARYVILLE, TN 37804
1
Baths
1,146 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$237K
$203K low$270K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$76,501 · Jul 7, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$684 (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.$43,050 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$172,200

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.Composition Shingle
HeatingThe type of heating system in the home.Yes
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.Mixed
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 · 216 ft²Patio · 216 ft²Porch · 88 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

M
Eagleton Middle School
Middle · Grades 6–8 · 0.9 mi
E
Eagleton Elementary SchoolC
Elementary · Grades PK–5 · 2.4 mi
H
Heritage High SchoolB+
High · Grades 9–12 · 5.4 mi

District: Blount County 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

421 Arnold 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 88% of homes in Blount County
  • Costs less per square foot than 74% of homes in Blount County
  • Smaller than 79% of homes in Blount County
  • Has a smaller lot than 87% of homes in Blount County
  • Older than 85% of homes in Blount County

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
$152K$853K

This home is worth more than 16% 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$236,668
CheaperTypical $341,355Pricier

Pricier than 16% of homes nearby

Price per ft²$207
CheaperTypical $225Pricier

Pricier than 35% of homes nearby

Living area1,146 ft²
SmallerTypical 1,525 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.22 ac
SmallerTypical 0.4 acBigger

Bigger than 18% of homes nearby

Year built1952
OlderTypical 1981Newer

Newer than 24% of homes nearby

How 421 Arnold St ranks against every home in each area.
MeasureThis homeMaryville 37804Blount County
Estimated valuepricier than$236,66816% of homes12% of homes
Price per ft²pricier than$20735% of homes26% of homes
Living areabigger than1,146 ft²23% of homes21% of homes
Lot sizebigger than0.22 ac18% of homes13% of homes
Year builtnewer than195224% of homes15% of homes

About 421 Arnold St

How much is 421 Arnold St, Maryville, TN worth?

The TopHap Estimate for 421 Arnold St, Maryville, TN is $236,668 as of Oct 21, 2026. The likely range is $203,109 to $270,227. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Arnold St, Maryville, TN last sell?

421 Arnold St, Maryville, TN last sold on Jul 7, 2017 for $76,501, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 421 Arnold St, Maryville, TN?

421 Arnold St, Maryville, TN has 1 bathrooms and 1,146 square feet of living space.

When was 421 Arnold St, Maryville, TN built?

421 Arnold St, Maryville, TN was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 421 Arnold St, Maryville, TN?

421 Arnold St, Maryville, TN is assigned to Eagleton Middle School (middle); Eagleton Elementary School (elementary), rated C; Heritage High School (high), rated B+. All sit in Blount County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Arnold St, Maryville, TN compare to other homes in Maryville 37804?

Among the 10,758 homes in Maryville 37804, it is worth more than 16% of them ($236,668 against a typical $341,355), its price per square foot is higher than 35% of them ($207 against a typical $225), it is bigger than 23% of them (1,146 ft² against a typical 1,525 ft²), its lot is bigger than 18% of them (0.22 ac against a typical 0.4 ac) and it is newer than 24% of them (1952 against a typical 1981). Measured against all of Blount County, it is worth more than 12% 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 421 Arnold St, Maryville, TN?

The 2025 property tax bill for 421 Arnold St, Maryville, TN was $684. The county assessed it at $43,050.

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Assigned schools

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