Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$347,530$157 / 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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

474 W ROGER HOLLOW RD

GRAY, KY 40734
4
Beds
2
Baths
2,212 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.
19 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
9
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

$348K
$277K low$418K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$347,530
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$278,024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,039 (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.$145,000 (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.$140,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$145,000

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.65
72
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
60
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.47 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.Single Family Residential
CountyKnox
Lot (acres)The size of the land the home sits on, from county records.19.00
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, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 184 ft²Porch · 220 ft²

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 · 9.3 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

474 W Roger Hollow 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 98% of homes in Gray 40734
  • Costs more per square foot than 94% of homes in Knox County
  • Bigger than 93% of homes in Gray 40734
  • Has a bigger lot than 92% of homes in Gray 40734
  • Newer than 70% 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
$17K$374K

This home is worth more than 98% 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$347,530
CheaperTypical $86,611Pricier

Pricier than 98% of homes nearby

Price per ft²$157
CheaperTypical $89Pricier

Pricier than 92% of homes nearby

Living area2,212 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than 93% of homes nearby

Lot size19 ac
SmallerTypical 1.4 acBigger

Bigger than 92% of homes nearby

Year built1988
OlderTypical 1979Newer

Newer than 67% of homes nearby

How 474 W Roger Hollow Rd ranks against every home in each area.
MeasureThis homeGray 40734Knox County
Estimated valuepricier than$347,53098% of homes97% of homes
Price per ft²pricier than$15792% of homes94% of homes
Living areabigger than2,212 ft²93% of homes90% of homes
Lot sizebigger than19 ac92% of homes91% of homes
Year builtnewer than198867% of homes70% of homes

About 474 W Roger Hollow Rd

How much is 474 W Roger Hollow Rd, Gray, KY worth?

The TopHap Estimate for 474 W Roger Hollow Rd, Gray, KY is $347,530 as of Jul 14, 2026. The likely range is $277,438 to $417,622. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 474 W Roger Hollow Rd, Gray, KY last sell?

474 W Roger Hollow Rd, Gray, KY last sold on Sep 1, 1984, according to the county's recorded deed.

How big is 474 W Roger Hollow Rd, Gray, KY?

474 W Roger Hollow Rd, Gray, KY has 4 bedrooms, 2 bathrooms, 2,212 square feet of living space and a 19.00-acre lot.

When was 474 W Roger Hollow Rd, Gray, KY built?

474 W Roger Hollow Rd, Gray, KY was built in 1988, making it 38 years old. The building has 3 stories.

What schools serve 474 W Roger Hollow Rd, Gray, KY?

474 W Roger Hollow Rd, 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 474 W Roger Hollow Rd, Gray, KY compare to other homes in Gray 40734?

Among the 1,908 homes in Gray 40734, it is worth more than 98% of them ($347,530 against a typical $86,611), its price per square foot is higher than 92% of them ($157 against a typical $89), it is bigger than 93% of them (2,212 ft² against a typical 1,276 ft²), its lot is bigger than 92% of them (19 ac against a typical 1.4 ac) and it is newer than 67% of them (1988 against a typical 1979). 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 474 W Roger Hollow Rd, Gray, KY?

The 2025 property tax bill for 474 W Roger Hollow Rd, Gray, KY was $1,039. The county assessed it at $145,000.

Closest homes

More homes in Gray 40734

Assigned schools

Explore the area

See this home in context

Open 474 W Roger Hollow Rd 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