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Single Family ResidenceResidential
$945,252$321 / 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 Sep 24, 2026
Last sold for $484,080 on Jun 29, 2018

4370 HIGHLAND GREEN DR

MASON, OH 45040
5
Beds
3
Baths
2,945 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$945K
$758K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$484,080 · Jun 29, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,774 (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.$217,263 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$33,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$183,313
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$217,263
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$620,750

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.0.33
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 77 ft²

Transaction History(1)

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
Mason High SchoolA
High · Grades 9–12 · 2.1 mi
M
Mason Middle SchoolA+
Middle · Grades 7–8 · 2.5 mi
E
Mason Early Childhood Center
Elementary · Grades PK–2 · 2.7 mi

District: Mason City School District

Neighborhood · ZIP 45040These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.213
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.59,829
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,962 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,727
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$165,618
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

4370 Highland Green 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 more than 96% of homes in Warren County
  • Costs more per square foot than 96% of homes in Carmelle
  • Smaller than 95% of homes in Carmelle
  • Has a smaller lot than 96% of homes in Carmelle
  • Newer than 94% of homes in Mason 45040

What homes are worth in Mason 45040

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

This home
$200K$1.4M

This home is worth more than 91% of homes in Mason 45040.

How it measures up in Mason 45040

The dot is this home. The mark in the middle is the typical home in Mason 45040.

Estimated value$945,252
CheaperTypical $513,397Pricier

Pricier than 91% of homes nearby

Price per ft²$321
CheaperTypical $231Pricier

Pricier than 91% of homes nearby

Living area2,945 ft²
SmallerTypical 2,228 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.33 ac
SmallerTypical 0.34 acBigger

Bigger than 46% of homes nearby

Year built2017
OlderTypical 1998Newer

Newer than 94% of homes nearby

How 4370 Highland Green Dr ranks against every home in each area.
MeasureThis homeCarmelleMason 45040Warren County
Estimated valuepricier than$945,25269% of homes91% of homes96% of homes
Price per ft²pricier than$32196% of homes91% of homes93% of homes
Living areabigger than2,945 ft²5% of homes72% of homes84% of homes
Lot sizebigger than0.33 ac4% of homes46% of homes48% of homes
Year builtnewer than201783% of homes94% of homes91% of homes

About 4370 Highland Green Dr

How much is 4370 Highland Green Dr, Mason, OH worth?

The TopHap Estimate for 4370 Highland Green Dr, Mason, OH is $945,252 as of Sep 24, 2026. The likely range is $758,233 to $1,132,271. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4370 Highland Green Dr, Mason, OH last sell?

4370 Highland Green Dr, Mason, OH last sold on Jun 29, 2018 for $484,080, according to the county's recorded deed.

How big is 4370 Highland Green Dr, Mason, OH?

4370 Highland Green Dr, Mason, OH has 5 bedrooms, 3 bathrooms, 2,945 square feet of living space and a 0.33-acre lot.

When was 4370 Highland Green Dr, Mason, OH built?

4370 Highland Green Dr, Mason, OH was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 4370 Highland Green Dr, Mason, OH?

4370 Highland Green Dr, Mason, OH is assigned to Mason High School (high), rated A; Mason Middle School (middle), rated A+; Mason Early Childhood Center (elementary). All sit in Mason City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4370 Highland Green Dr, Mason, OH compare to other homes in Mason 45040?

Among the 19,203 homes in Mason 45040, it is worth more than 91% of them ($945,252 against a typical $513,397), its price per square foot is higher than 91% of them ($321 against a typical $231), it is bigger than 72% of them (2,945 ft² against a typical 2,228 ft²), its lot is bigger than 46% of them (0.33 ac against a typical 0.34 ac) and it is newer than 94% of them (2017 against a typical 1998). Measured against all of Warren County, it is worth more than 96% 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 4370 Highland Green Dr, Mason, OH?

The 2025 property tax bill for 4370 Highland Green Dr, Mason, OH was $8,774. The county assessed it at $217,263.

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