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Single Family ResidentialResidential
$81,971$54 / 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 59How 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 $684 on Oct 19, 2023

21 ENGLE LN

GRAY, KY 40734
2
Beds
1.5
Baths
1,520 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$82K
$48K low$116K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$684 · Oct 19, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$422 (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.$37,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$37,000

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.64
80
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
50
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
85
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.32 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 Residential
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.40
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 120 ft²

Transaction History(2)

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
Knox Central High SchoolD
High · Grades 9–12 · 10.8 mi

District: Knox County School District

Neighborhood · ZIP 40734These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.135
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.3,374
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.85 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$37,963
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$49,732
Average tempThe average temperature here across a full year.55°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.55%

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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

21 Engle Ln 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.

  • Costs less per square foot than 81% of homes in Gray 40734
  • Bigger than 67% of homes in Gray 40734
  • Has a smaller lot than 89% of homes in Gray 40734
  • Older than 95% of homes in Gray 40734

What homes are worth in Gray 40734

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

This home
$16K$327K

This home is worth more than 53% of homes in Gray 40734.

How it measures up in Gray 40734

The dot is this home. The mark in the middle is the typical home in Gray 40734.

Estimated value$81,971
CheaperTypical $78,460Pricier

Pricier than 53% of homes nearby

Price per ft²$54
CheaperTypical $85Pricier

Pricier than 19% of homes nearby

Living area1,520 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.4 ac
SmallerTypical 1.4 acBigger

Bigger than 11% of homes nearby

Year built1923
OlderTypical 1979Newer

Newer than 5% of homes nearby

How 21 Engle Ln ranks against every home in each area.
MeasureThis homeGray 40734Knox County
Estimated valuepricier than$81,97153% of homes50% of homes
Price per ft²pricier than$5419% of homes20% of homes
Living areabigger than1,520 ft²67% of homes67% of homes
Lot sizebigger than0.4 ac11% of homes22% of homes
Year builtnewer than19235% of homes6% of homes

About 21 Engle Ln

How much is 21 Engle Ln, Gray, KY worth?

The TopHap Estimate for 21 Engle Ln, Gray, KY is $81,971 as of Aug 30, 2026. The likely range is $48,005 to $115,937. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Engle Ln, Gray, KY last sell?

21 Engle Ln, Gray, KY last sold on Oct 19, 2023 for $684, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Engle Ln, Gray, KY?

21 Engle Ln, Gray, KY has 2 bedrooms, 1.5 bathrooms, 1,520 square feet of living space and a 0.40-acre lot.

When was 21 Engle Ln, Gray, KY built?

21 Engle Ln, Gray, KY was built in 1923, making it 103 years old. The building has 1 story.

What schools serve 21 Engle Ln, Gray, KY?

21 Engle Ln, Gray, KY is assigned to Knox Central High School (high), rated D. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Engle Ln, Gray, KY compare to other homes in Gray 40734?

Among the 1,908 homes in Gray 40734, it is worth more than 53% of them ($81,971 against a typical $78,460), its price per square foot is higher than 19% of them ($54 against a typical $85), it is bigger than 67% of them (1,520 ft² against a typical 1,276 ft²), its lot is bigger than 11% of them (0.4 ac against a typical 1.4 ac) and it is newer than 5% of them (1923 against a typical 1979). Measured against all of Knox County, it is worth more than 50% 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 21 Engle Ln, Gray, KY?

The 2025 property tax bill for 21 Engle Ln, Gray, KY was $422. The county assessed it at $37,000.

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