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Single Family ResidenceResidential
$1,216,825$225 / 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 Aug 30, 2026
Last sold for $1,160,000 on Dec 2, 2021

4107 ROBERTS RD

CORRYTON, TN 37721
4
Beds
3.5
Baths
5,399 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.
57.45 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,160,000 · Dec 2, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,971 (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.$126,825 (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.$507,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.70
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
40
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.1 percent flood zone

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.Contemporary
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.57.45
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 220 ft²Porch · 631 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.

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

E
Ritta Elementary SchoolC+
Elementary · Grades PK–5 · 4.2 mi
H
Gibbs High SchoolB-
High · Grades 9–12 · 4.3 mi
M
Holston Middle SchoolD
Middle · Grades 6–8 · 6.0 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%

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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

4107 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.

  • Among the most valuable homes in Corryton 37721
  • Among the largest homes in Corryton 37721
  • Among the largest lots in Knox County
  • Newer than 73% 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
$139K$807K

This home is worth more than almost all 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$1,216,825
CheaperTypical $333,953Pricier

Pricier than almost all homes nearby

Price per ft²$225
CheaperTypical $219Pricier

Pricier than 55% of homes nearby

Living area5,399 ft²
SmallerTypical 1,479 ft²Bigger

Bigger than almost all homes nearby

Lot size57.45 ac
SmallerTypical 1 acBigger

Bigger than almost all homes nearby

Year built2001
OlderTypical 1996Newer

Newer than 63% of homes nearby

How 4107 Roberts Rd ranks against every home in each area.
MeasureThis homeCorryton 37721Knox County
Estimated valuepricier than$1,216,825almost all homes97% of homes
Price per ft²pricier than$22555% of homes53% of homes
Living areabigger than5,399 ft²almost all homesalmost all homes
Lot sizebigger than57.45 acalmost all homesalmost all homes
Year builtnewer than200163% of homes73% of homes

About 4107 Roberts Rd

How much is 4107 Roberts Rd, Corryton, TN worth?

The TopHap Estimate for 4107 Roberts Rd, Corryton, TN is $1,216,825 as of Aug 30, 2026. The likely range is $1,026,582 to $1,407,068. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4107 Roberts Rd, Corryton, TN last sell?

4107 Roberts Rd, Corryton, TN last sold on Dec 2, 2021 for $1,160,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4107 Roberts Rd, Corryton, TN?

4107 Roberts Rd, Corryton, TN has 4 bedrooms, 3.5 bathrooms, 5,399 square feet of living space and a 57.45-acre lot.

When was 4107 Roberts Rd, Corryton, TN built?

4107 Roberts Rd, Corryton, TN was built in 2001, making it 25 years old. It is a contemporary home. The building has 2 stories.

What schools serve 4107 Roberts Rd, Corryton, TN?

4107 Roberts Rd, Corryton, TN is assigned to Ritta Elementary School (elementary), rated C+; Gibbs High School (high), rated B-; Holston Middle School (middle), rated D. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4107 Roberts Rd, Corryton, TN compare to other homes in Corryton 37721?

Among the 6,096 homes in Corryton 37721, it is worth more than almost all of them ($1,216,825 against a typical $333,953), its price per square foot is higher than 55% of them ($225 against a typical $219), it is bigger than almost all of them (5,399 ft² against a typical 1,479 ft²), its lot is bigger than almost all of them (57.45 ac against a typical 1 ac) and it is newer than 63% of them (2001 against a typical 1996). Measured against all of Knox County, it is worth more than 97% 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 4107 Roberts Rd, Corryton, TN?

The 2025 property tax bill for 4107 Roberts Rd, Corryton, TN was $1,971. The county assessed it at $126,825.

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