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Single Family ResidenceResidential
$490,000$313 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $207,500 on Oct 10, 2019

3708 ROBERTS RD

CORRYTON, TN 37721
3
Beds
2
Baths
1,563 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.
8.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$490K
$454K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$207,500 · Oct 10, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$996 (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.$64,100 (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.$256,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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
Lot (acres)The size of the land the home sits on, from county records.8.16
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.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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.

E
East Knox County Elementary SchoolB
Elementary · Grades PK–5 · 1.1 mi
H
Carter High SchoolC-
High · Grades 9–12 · 5.5 mi
M
Carter Middle SchoolC
Middle · Grades 6–8 · 5.7 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

3708 Roberts 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 more than 90% of homes in Corryton 37721
  • Costs more per square foot than 98% of homes in Corryton 37721
  • Has a bigger lot than 97% 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
$122K$750K

This home is worth more than 90% 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$490,000
CheaperTypical $322,843Pricier

Pricier than 90% of homes nearby

Price per ft²$313
CheaperTypical $211Pricier

Pricier than 98% of homes nearby

Living area1,563 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 57% of homes nearby

Lot size8.16 ac
SmallerTypical 1 acBigger

Bigger than 91% of homes nearby

Year built1990
OlderTypical 1996Newer

Newer than 42% of homes nearby

How 3708 Roberts Rd ranks against every home in each area.
MeasureThis homeCorryton 37721Knox County
Estimated valuepricier than$490,00090% of homes73% of homes
Price per ft²pricier than$31398% of homes93% of homes
Living areabigger than1,563 ft²57% of homes42% of homes
Lot sizebigger than8.16 ac91% of homes97% of homes
Year builtnewer than199042% of homes56% of homes

About 3708 Roberts Rd

How much is 3708 Roberts Rd, Corryton, TN worth?

The TopHap Estimate for 3708 Roberts Rd, Corryton, TN is $490,000 as of Aug 30, 2026. The likely range is $453,798 to $526,202. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3708 Roberts Rd, Corryton, TN last sell?

3708 Roberts Rd, Corryton, TN last sold on Oct 10, 2019 for $207,500, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 3708 Roberts Rd, Corryton, TN?

3708 Roberts Rd, Corryton, TN has 3 bedrooms, 2 bathrooms, 1,563 square feet of living space and a 8.16-acre lot.

When was 3708 Roberts Rd, Corryton, TN built?

3708 Roberts Rd, Corryton, TN was built in 1990, making it 36 years old. It is a ranch home. The building has 1 story.

What schools serve 3708 Roberts Rd, Corryton, TN?

3708 Roberts Rd, Corryton, TN is assigned to East Knox County Elementary School (elementary), rated B; Carter High School (high), rated C-; Carter 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 3708 Roberts Rd, Corryton, TN compare to other homes in Corryton 37721?

Among the 6,096 homes in Corryton 37721, it is worth more than 90% of them ($490,000 against a typical $322,843), its price per square foot is higher than 98% of them ($313 against a typical $211), it is bigger than 57% of them (1,563 ft² against a typical 1,480 ft²), its lot is bigger than 91% of them (8.16 ac against a typical 1 ac) and it is newer than 42% of them (1990 against a typical 1996). Measured against all of Knox County, it is worth more than 73% 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 3708 Roberts Rd, Corryton, TN?

The 2025 property tax bill for 3708 Roberts Rd, Corryton, TN was $996. The county assessed it at $64,100.

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