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Single Family ResidenceResidential
$245,266$186 / 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 85How 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

644 GRAND RIDGE DR

HOWARD, OH 43028
3
Beds
2
Baths
1,320 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$245K
$210K low$281K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,594 (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.$71,450 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,840
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$204,160

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.30
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
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 · 160 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
East Knox Elementary SchoolB
Elementary · Grades KG–6 · 1.8 mi
M
East Knox Junior/Senior High SchoolB-
Middle · Grades 7–12 · 1.9 mi

District: East Knox Local School District

Neighborhood · ZIP 43028These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.161
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.7,800
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.144 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,916
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,824
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

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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

644 Grand Ridge 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 71% of homes in Howard 43028
  • Smaller than 66% of homes in Knox County
  • Has a smaller lot than 65% of homes in Knox County
  • Newer than 96% of homes in Knox County

What homes are worth in Howard 43028

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

This home
$130K$1.3M

This home is worth more than 29% of homes in Howard 43028.

How it measures up in Howard 43028

The dot is this home. The mark in the middle is the typical home in Howard 43028.

Estimated value$245,266
CheaperTypical $305,939Pricier

Pricier than 29% of homes nearby

Price per ft²$186
CheaperTypical $213Pricier

Pricier than 38% of homes nearby

Living area1,320 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.3 ac
SmallerTypical 0.33 acBigger

Bigger than 38% of homes nearby

Year built2018
OlderTypical 1996Newer

Newer than 91% of homes nearby

How 644 Grand Ridge Dr ranks against every home in each area.
MeasureThis homeHoward 43028Knox County
Estimated valuepricier than$245,26629% of homes43% of homes
Price per ft²pricier than$18638% of homes56% of homes
Living areabigger than1,320 ft²36% of homes34% of homes
Lot sizebigger than0.3 ac38% of homes35% of homes
Year builtnewer than201891% of homes96% of homes

About 644 Grand Ridge Dr

How much is 644 Grand Ridge Dr, Howard, OH worth?

The TopHap Estimate for 644 Grand Ridge Dr, Howard, OH is $245,266 as of Aug 30, 2026. The likely range is $209,686 to $280,846. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 Grand Ridge Dr, Howard, OH last sell?

644 Grand Ridge Dr, Howard, OH last sold on Dec 21, 2018, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 644 Grand Ridge Dr, Howard, OH?

644 Grand Ridge Dr, Howard, OH has 3 bedrooms, 2 bathrooms, 1,320 square feet of living space and a 0.30-acre lot.

When was 644 Grand Ridge Dr, Howard, OH built?

644 Grand Ridge Dr, Howard, OH was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 644 Grand Ridge Dr, Howard, OH?

644 Grand Ridge Dr, Howard, OH is assigned to East Knox Elementary School (elementary), rated B; East Knox Junior/Senior High School (middle), rated B-. All sit in East Knox Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Grand Ridge Dr, Howard, OH compare to other homes in Howard 43028?

Among the 4,164 homes in Howard 43028, it is worth more than 29% of them ($245,266 against a typical $305,939), its price per square foot is higher than 38% of them ($186 against a typical $213), it is bigger than 36% of them (1,320 ft² against a typical 1,456 ft²), its lot is bigger than 38% of them (0.3 ac against a typical 0.33 ac) and it is newer than 91% of them (2018 against a typical 1996). Measured against all of Knox County, it is worth more than 43% 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 644 Grand Ridge Dr, Howard, OH?

The 2025 property tax bill for 644 Grand Ridge Dr, Howard, OH was $2,594. The county assessed it at $71,450.

More homes on Grand Ridge Dr

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