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Single Family ResidenceResidential
$313,592$261 / 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 95How 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
Last sold for $285,000 on Jan 2, 2024

7521 JOHN RD

CORRYTON, TN 37721
3
Beds
2
Baths
1,200 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$314K
$298K low$329K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$285,000 · Jan 2, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$657 (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.$42,300 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$169,200

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.Ranch
CountyKnox
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Above-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 120 ft²

Transaction History(6)

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.

H
Gibbs High SchoolC-
High · Grades 9–12 · 0.6 mi
E
Gibbs Elementary SchoolA-
Elementary · Grades PK–5 · 0.8 mi
M
Gibbs Middle SchoolC
Middle · Grades 6–8 · 0.9 mi

District: Knox County School District

Neighborhood · ZIP 37721These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.154

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.13,461
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.273 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,746
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,859
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

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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

7521 John Rd 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 67% of homes in Knox County
  • Costs more per square foot than 83% of homes in Corryton 37721
  • Smaller than 78% of homes in Knox County
  • Has a smaller lot than 77% of homes in Corryton 37721
  • Newer than 88% of homes in Knox County

What homes are worth in Corryton 37721

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

This home
$125K$773K

This home is worth more than 41% of homes in Corryton 37721.

How it measures up in Corryton 37721

The dot is this home. The mark in the middle is the typical home in Corryton 37721.

Estimated value$313,592
CheaperTypical $332,465Pricier

Pricier than 41% of homes nearby

Price per ft²$261
CheaperTypical $218Pricier

Pricier than 83% of homes nearby

Living area1,200 ft²
SmallerTypical 1,482 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.33 ac
SmallerTypical 1 acBigger

Bigger than 23% of homes nearby

Year built2014
OlderTypical 1996Newer

Newer than 87% of homes nearby

How 7521 John Rd ranks against every home in each area.
MeasureThis homeCorryton 37721Knox County
Estimated valuepricier than$313,59241% of homes33% of homes
Price per ft²pricier than$26183% of homes78% of homes
Living areabigger than1,200 ft²27% of homes22% of homes
Lot sizebigger than0.33 ac23% of homes44% of homes
Year builtnewer than201487% of homes88% of homes

About 7521 John Rd

How much is 7521 John Rd, Corryton, TN worth?

The TopHap Estimate for 7521 John Rd, Corryton, TN is $313,592 as of Sep 24, 2026. The likely range is $298,270 to $328,914. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7521 John Rd, Corryton, TN last sell?

7521 John Rd, Corryton, TN last sold on Jan 2, 2024 for $285,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 7521 John Rd, Corryton, TN?

7521 John Rd, Corryton, TN has 3 bedrooms, 2 bathrooms and 1,200 square feet of living space.

When was 7521 John Rd, Corryton, TN built?

7521 John Rd, Corryton, TN was built in 2014, making it 12 years old. It is a ranch home. The building has 1 story.

What schools serve 7521 John Rd, Corryton, TN?

7521 John Rd, Corryton, TN is assigned to Gibbs High School (high), rated C-; Gibbs Elementary School (elementary), rated A-; Gibbs Middle School (middle), rated C. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7521 John Rd, Corryton, TN compare to other homes in Corryton 37721?

Among the 6,096 homes in Corryton 37721, it is worth more than 41% of them ($313,592 against a typical $332,465), its price per square foot is higher than 83% of them ($261 against a typical $218), it is bigger than 27% of them (1,200 ft² against a typical 1,482 ft²), its lot is bigger than 23% of them (0.33 ac against a typical 1 ac) and it is newer than 87% of them (2014 against a typical 1996). Measured against all of Knox County, it is worth more than 33% 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 7521 John Rd, Corryton, TN?

The 2025 property tax bill for 7521 John Rd, Corryton, TN was $657. The county assessed it at $42,300.

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