Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$33,953$20 / 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 41How 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 $20,000 on Feb 4, 2020

163 AVALON DR

GRAY, KY 40734
3
Beds
2
Baths
1,680 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.
17.59 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$34K
$14K low$54K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000 · Feb 4, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$67 (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.$3,000 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,000

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.67
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
48
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.
93
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.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.Residential (General/Single)
CountyKnox
Lot (acres)The size of the land the home sits on, from county records.17.59
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Gas
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 280 ft²Porch · 240 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.

M
Knox County Middle SchoolA-
Middle · Grades 6–8 · 3.0 mi
E
Jesse D Lay Elementary SchoolB
Elementary · Grades PK–5 · 3.1 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%

Owner Tools

Do you own this home?
Claim this home

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

163 Avalon Dr 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 88% of homes in Knox County
  • Among the lowest price per square foot in Gray 40734
  • Bigger than 76% of homes in Gray 40734
  • Has a bigger lot than 91% of homes in Gray 40734
  • Newer than 91% of homes in Knox County

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 14% 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$33,953
CheaperTypical $78,495Pricier

Pricier than 14% of homes nearby

Price per ft²$20
CheaperTypical $83Pricier

Cheaper than almost all homes nearby

Living area1,680 ft²
SmallerTypical 1,272 ft²Bigger

Bigger than 76% of homes nearby

Lot size17.59 ac
SmallerTypical 1.4 acBigger

Bigger than 91% of homes nearby

Year built2002
OlderTypical 1979Newer

Newer than 90% of homes nearby

How 163 Avalon Dr ranks against every home in each area.
MeasureThis homeGray 40734Knox County
Estimated valuepricier than$33,95314% of homes12% of homes
Price per ft²pricier than$20almost no homesalmost no homes
Living areabigger than1,680 ft²76% of homes75% of homes
Lot sizebigger than17.59 ac91% of homes90% of homes
Year builtnewer than200290% of homes91% of homes

About 163 Avalon Dr

How much is 163 Avalon Dr, Gray, KY worth?

The TopHap Estimate for 163 Avalon Dr, Gray, KY is $33,953 as of Sep 24, 2026. The likely range is $13,963 to $53,943. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 163 Avalon Dr, Gray, KY last sell?

163 Avalon Dr, Gray, KY last sold on Feb 4, 2020 for $20,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 163 Avalon Dr, Gray, KY?

163 Avalon Dr, Gray, KY has 3 bedrooms, 2 bathrooms, 1,680 square feet of living space and a 17.59-acre lot.

When was 163 Avalon Dr, Gray, KY built?

163 Avalon Dr, Gray, KY was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 163 Avalon Dr, Gray, KY?

163 Avalon Dr, Gray, KY is assigned to Knox County Middle School (middle), rated A-; Jesse D Lay Elementary School (elementary), rated B. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 163 Avalon Dr, Gray, KY compare to other homes in Gray 40734?

Among the 1,911 homes in Gray 40734, it is worth more than 14% of them ($33,953 against a typical $78,495), its price per square foot is higher than almost none of them ($20 against a typical $83), it is bigger than 76% of them (1,680 ft² against a typical 1,272 ft²), its lot is bigger than 91% of them (17.59 ac against a typical 1.4 ac) and it is newer than 90% of them (2002 against a typical 1979). Measured against all of Knox County, it is worth more than 12% 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 163 Avalon Dr, Gray, KY?

The 2025 property tax bill for 163 Avalon Dr, Gray, KY was $67. The county assessed it at $3,000.

More homes on Avalon Dr

Closest homes

More homes in Gray 40734

Assigned schools

Explore the area

See this home in context

Open 163 Avalon Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map