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Residential (General/Single)Residential
$249,428
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 91How 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

8215 IRWIN RD

CORRYTON, TN 37721
0
Baths
2.23 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.

Valuation

$249K
$227K low$272K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$45 (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.$2,925 (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.$11,700

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.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential (General/Single)
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.2.23
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Gibbs Elementary SchoolA-
Elementary · Grades PK–5 · 1.5 mi
M
Gibbs Middle SchoolC
Middle · Grades 6–8 · 1.5 mi
H
Gibbs High SchoolC-
High · Grades 9–12 · 1.6 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

8215 Irwin 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 83% of homes in Knox County
  • Has a bigger lot than 91% of homes in Knox County
  • Newer than 78% 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
$134K$806K

This home is worth more than 18% 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$249,428
CheaperTypical $333,186Pricier

Pricier than 18% of homes nearby

Lot size2.23 ac
SmallerTypical 1 acBigger

Bigger than 74% of homes nearby

Year built2004
OlderTypical 1996Newer

Newer than 71% of homes nearby

How 8215 Irwin Rd ranks against every home in each area.
MeasureThis homeCorryton 37721Knox County
Estimated valuepricier than$249,42818% of homes17% of homes
Lot sizebigger than2.23 ac74% of homes91% of homes
Year builtnewer than200471% of homes78% of homes

About 8215 Irwin Rd

How much is 8215 Irwin Rd, Corryton, TN worth?

The TopHap Estimate for 8215 Irwin Rd, Corryton, TN is $249,428 as of Sep 24, 2026. The likely range is $226,506 to $272,350. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8215 Irwin Rd, Corryton, TN last sell?

8215 Irwin Rd, Corryton, TN last sold on Jan 1, 1900, according to the county's recorded deed.

When was 8215 Irwin Rd, Corryton, TN built?

8215 Irwin Rd, Corryton, TN was built in 2004, making it 22 years old.

What schools serve 8215 Irwin Rd, Corryton, TN?

8215 Irwin Rd, Corryton, TN is assigned to Gibbs Elementary School (elementary), rated A-; Gibbs Middle School (middle), rated C; Gibbs High School (high), rated C-. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8215 Irwin Rd, Corryton, TN compare to other homes in Corryton 37721?

Among the 6,096 homes in Corryton 37721, it is worth more than 18% of them ($249,428 against a typical $333,186), its lot is bigger than 74% of them (2.23 ac against a typical 1 ac) and it is newer than 71% of them (2004 against a typical 1996). Measured against all of Knox County, it is worth more than 17% 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 8215 Irwin Rd, Corryton, TN?

The 2025 property tax bill for 8215 Irwin Rd, Corryton, TN was $45. The county assessed it at $2,925.

More homes on Irwin Rd

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Assigned schools

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