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Single Family ResidenceResidential
$115,815$163 / 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 90How 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 $57,350 on Jul 28, 2025

820 STEWART DR

ALPHA, OH 45301
2
Beds
1
Baths
712 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.
2,287 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
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.

Valuation

$116K
$104K low$128K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$57,350 · Jul 28, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,311 (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.$20,070 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,580
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$17,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,540
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$57,350

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.59
82
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
86
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
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.34 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.1 percent flood zone

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 Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyGREENE
Lot (acres)The size of the land the home sits on, from county records.0.05
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Beavercreek High SchoolB+
High · Grades 10–12 · 0.9 mi
M
Jacob Coy Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
E
Trebein Elementary SchoolA
Elementary · Grades KG–5 · 1.1 mi

District: Beavercreek City School District

Neighborhood · ZIP 45301These 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.170
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.204
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.108
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,003 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,182
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,549
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

820 Stewart 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 95% of homes in Greene County
  • Among the smallest homes in Greene County
  • Has a smaller lot than 95% of homes in Greene County
  • Older than 93% of homes in Greene County

What homes are worth in Greene County

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

This home
$116K$391K

This home is worth more than 3% of homes in Greene County.

How it measures up in Greene County

The dot is this home. The mark in the middle is the typical home in Greene County.

Estimated value$115,815
CheaperTypical $298,024Pricier

Pricier than 5% of homes nearby

Price per ft²$163
CheaperTypical $178Pricier

Pricier than 37% of homes nearby

Living area712 ft²
SmallerTypical 1,654 ft²Bigger

Smaller than almost all homes nearby

Lot size2,287 ft²
SmallerTypical 0.34 acBigger

Bigger than 5% of homes nearby

Year built1930
OlderTypical 1972Newer

Newer than 7% of homes nearby

How 820 Stewart Dr ranks against every home in each area.
MeasureThis homeGreene County
Estimated valuepricier than$115,8155% of homes
Price per ft²pricier than$16337% of homes
Living areabigger than712 ft²almost no homes
Lot sizebigger than2,287 ft²5% of homes
Year builtnewer than19307% of homes

About 820 Stewart Dr

How much is 820 Stewart Dr, Alpha, OH worth?

The TopHap Estimate for 820 Stewart Dr, Alpha, OH is $115,815 as of Sep 24, 2026. The likely range is $103,775 to $127,855. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 Stewart Dr, Alpha, OH last sell?

820 Stewart Dr, Alpha, OH last sold on Jul 28, 2025 for $57,350, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 820 Stewart Dr, Alpha, OH?

820 Stewart Dr, Alpha, OH has 2 bedrooms, 1 bathrooms, 712 square feet of living space and a 0.05-acre lot.

When was 820 Stewart Dr, Alpha, OH built?

820 Stewart Dr, Alpha, OH was built in 1930, making it 96 years old. It is a colonial home. The building has 1 story.

What schools serve 820 Stewart Dr, Alpha, OH?

820 Stewart Dr, Alpha, OH is assigned to Beavercreek High School (high), rated B+; Jacob Coy Middle School (middle), rated A-; Trebein Elementary School (elementary), rated A. All sit in Beavercreek City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 Stewart Dr, Alpha, OH compare to other homes in Greene County?

Among the 56,228 homes in Greene County, it is worth more than 5% of them ($115,815 against a typical $298,024), its price per square foot is higher than 37% of them ($163 against a typical $178), it is bigger than almost none of them (712 ft² against a typical 1,654 ft²), its lot is bigger than 5% of them (2,287 ft² against a typical 0.34 ac) and it is newer than 7% of them (1930 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 820 Stewart Dr, Alpha, OH?

The 2025 property tax bill for 820 Stewart Dr, Alpha, OH was $1,311. The county assessed it at $20,070.

More homes on Stewart Dr

Closest homes

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Assigned schools

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