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Single Family ResidenceResidential
$138,703$139 / 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 86How 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

117 COSMOS DR

DAYTON, OH 45449
3
Beds
2 / 1
Baths
999 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
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

$139K
$120K low$158K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,892 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$55,860 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$159,590

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 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.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.Split Level
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 120 ft²Patio · 120 ft²Porch · 54 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
West Carrollton Middle SchoolD+
Middle · Grades 7–8 · 0.6 mi
E
Walter Shade Early Childhood Center
Elementary · Grades PK–1 · 0.7 mi
H
West Carrollton High SchoolB
High · Grades 9–12 · 0.8 mi

District: West Carrollton City School District

Neighborhood · ZIP 45449These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.214
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.13%
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.18,352
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,667 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,504
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,363
Average tempThe average temperature here across a full year.52°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

117 Cosmos 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 72% of homes in Dayton 45449
  • Smaller than 85% of homes in Dayton 45449

What homes are worth in Dayton 45449

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

This home
$57K$305K

This home is worth more than 28% of homes in Dayton 45449.

How it measures up in Dayton 45449

The dot is this home. The mark in the middle is the typical home in Dayton 45449.

Estimated value$138,703
CheaperTypical $184,881Pricier

Pricier than 28% of homes nearby

Price per ft²$139
CheaperTypical $145Pricier

Pricier than 44% of homes nearby

Living area999 ft²
SmallerTypical 1,277 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.18 ac
SmallerTypical 0.2 acBigger

Bigger than 42% of homes nearby

Year built1967
OlderTypical 1967Newer

Newer than 52% of homes nearby

How 117 Cosmos Dr ranks against every home in each area.
MeasureThis homeDayton 45449Montgomery County
Estimated valuepricier than$138,70328% of homes30% of homes
Price per ft²pricier than$13944% of homes47% of homes
Living areabigger than999 ft²15% of homes16% of homes
Lot sizebigger than0.18 ac42% of homes41% of homes
Year builtnewer than196752% of homes63% of homes

About 117 Cosmos Dr

How much is 117 Cosmos Dr, Dayton, OH worth?

The TopHap Estimate for 117 Cosmos Dr, Dayton, OH is $138,703 as of Aug 30, 2026. The likely range is $119,789 to $157,617. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 117 Cosmos Dr, Dayton, OH?

117 Cosmos Dr, Dayton, OH has 3 bedrooms, 2 bathrooms, 999 square feet of living space and a 0.17-acre lot.

When was 117 Cosmos Dr, Dayton, OH built?

117 Cosmos Dr, Dayton, OH was built in 1967, making it 59 years old. It is a split level home. The building has 1 story.

What schools serve 117 Cosmos Dr, Dayton, OH?

117 Cosmos Dr, Dayton, OH is assigned to West Carrollton Middle School (middle), rated D+; Walter Shade Early Childhood Center (elementary); West Carrollton High School (high), rated B. All sit in West Carrollton City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 117 Cosmos Dr, Dayton, OH compare to other homes in Dayton 45449?

Among the 6,456 homes in Dayton 45449, it is worth more than 28% of them ($138,703 against a typical $184,881), its price per square foot is higher than 44% of them ($139 against a typical $145), it is bigger than 15% of them (999 ft² against a typical 1,277 ft²), its lot is bigger than 42% of them (0.18 ac against a typical 0.2 ac) and it is newer than 52% of them (1967 against a typical 1967). Measured against all of Montgomery County, it is worth more than 30% 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 117 Cosmos Dr, Dayton, OH?

The 2024 property tax bill for 117 Cosmos Dr, Dayton, OH was $2,892. The county assessed it at $55,860.

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Assigned schools

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