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Single Family ResidenceResidential
$29,269$23 / 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 78How 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 $166,200 on Feb 16, 2021

21 CAHO ST

DAYTON, OH 45410
2
Beds
1
Baths
1,248 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.
4,090 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
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

$29K
$23K low$36K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$166,200 · Feb 16, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$411 (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.$5,640 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,840
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,640
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$16,110

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.9 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 Residence
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood / Spot
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 164 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.

Foreclosure Filings(2)

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

E
Ruskin Elementary SchoolD+
Elementary · Grades PK–6 · 0.3 mi
M
Stivers School for the ArtsB-
Middle · Grades 7–12 · 0.7 mi

District: Dayton City School District

Neighborhood · ZIP 45410These 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.207
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.15,400
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,848 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,418
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,879
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%

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

21 Caho St 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.

  • Among the least valuable homes in Dayton 45410
  • Among the lowest price per square foot in Montgomery County
  • Has a smaller lot than 90% of homes in Montgomery County
  • Older than 97% of homes in Montgomery County

What homes are worth in Dayton 45410

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

This home
$34K$255K

This home is worth less than almost all homes in Dayton 45410.

How it measures up in Dayton 45410

The dot is this home. The mark in the middle is the typical home in Dayton 45410.

Estimated value$29,269
CheaperTypical $124,676Pricier

Cheaper than almost all homes nearby

Price per ft²$23
CheaperTypical $99Pricier

Cheaper than almost all homes nearby

Living area1,248 ft²
SmallerTypical 1,332 ft²Bigger

Bigger than 43% of homes nearby

Lot size4,090 ft²
SmallerTypical 0.11 acBigger

Bigger than 26% of homes nearby

Year built1900
OlderTypical 1919Newer

Newer than 20% of homes nearby

How 21 Caho St ranks against every home in each area.
MeasureThis homeTwin TowersDayton 45410Montgomery County
Estimated valuepricier than$29,2696% of homesalmost no homesalmost no homes
Price per ft²pricier than$234% of homesalmost no homesalmost no homes
Living areabigger than1,248 ft²38% of homes43% of homes38% of homes
Lot sizebigger than4,090 ft²38% of homes26% of homes10% of homes
Year builtnewer than190048% of homes20% of homes3% of homes

About 21 Caho St

How much is 21 Caho St, Dayton, OH worth?

The TopHap Estimate for 21 Caho St, Dayton, OH is $29,269 as of Sep 24, 2026. The likely range is $22,692 to $35,846. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Caho St, Dayton, OH last sell?

21 Caho St, Dayton, OH last sold on Feb 16, 2021 for $166,200, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Caho St, Dayton, OH?

21 Caho St, Dayton, OH has 2 bedrooms, 1 bathrooms, 1,248 square feet of living space and a 0.09-acre lot.

When was 21 Caho St, Dayton, OH built?

21 Caho St, Dayton, OH was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 21 Caho St, Dayton, OH?

21 Caho St, Dayton, OH is assigned to Ruskin Elementary School (elementary), rated D+; Stivers School for the Arts (middle), rated B-. All sit in Dayton City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Caho St, Dayton, OH compare to other homes in Dayton 45410?

Among the 5,740 homes in Dayton 45410, it is worth more than almost none of them ($29,269 against a typical $124,676), its price per square foot is higher than almost none of them ($23 against a typical $99), it is bigger than 43% of them (1,248 ft² against a typical 1,332 ft²), its lot is bigger than 26% of them (4,090 ft² against a typical 0.11 ac) and it is newer than 20% of them (1900 against a typical 1919). Measured against all of Montgomery County, it is worth more than almost no 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 21 Caho St, Dayton, OH?

The 2025 property tax bill for 21 Caho St, Dayton, OH was $411. The county assessed it at $5,640.

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