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Single Family ResidenceResidential
$57,298$46 / 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 72How 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

21 ANDREWS ST

DAYTON, OH 45410
3
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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1919
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$57K
$41K low$73K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$661 (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.$10,910 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,740
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$31,170

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.8 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
StyleThe architectural style of the home, such as ranch or colonial.Bungalow
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.Central
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, Detached
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 · 168 ft²Patio · 168 ft²Porch · 48 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.

E
Ruskin Elementary SchoolD+
Elementary · Grades PK–6 · 0.4 mi
M
Stivers School for the ArtsB-
Middle · Grades 7–12 · 0.8 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 Andrews 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.

  • Worth less than 93% of homes in Montgomery County
  • Costs less per square foot than 95% of homes in Montgomery County
  • Has a smaller lot than 82% of homes in Montgomery County
  • Older than 91% 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 more than 8% of 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$57,298
CheaperTypical $124,676Pricier

Pricier than 8% of homes nearby

Price per ft²$46
CheaperTypical $99Pricier

Pricier than 9% of homes nearby

Living area1,248 ft²
SmallerTypical 1,332 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.12 ac
SmallerTypical 0.11 acBigger

Bigger than 63% of homes nearby

Year built1919
OlderTypical 1919Newer

Newer than 53% of homes nearby

How 21 Andrews St ranks against every home in each area.
MeasureThis homeTwin TowersDayton 45410Montgomery County
Estimated valuepricier than$57,29842% of homes8% of homes7% of homes
Price per ft²pricier than$4647% of homes9% of homes5% of homes
Living areabigger than1,248 ft²38% of homes43% of homes38% of homes
Lot sizebigger than0.12 ac75% of homes63% of homes18% of homes
Year builtnewer than191979% of homes53% of homes9% of homes

About 21 Andrews St

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

The TopHap Estimate for 21 Andrews St, Dayton, OH is $57,298 as of Sep 24, 2026. The likely range is $41,346 to $73,250. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21 Andrews St, Dayton, OH?

21 Andrews St, Dayton, OH has 3 bedrooms, 1 bathrooms, 1,248 square feet of living space and a 0.12-acre lot.

When was 21 Andrews St, Dayton, OH built?

21 Andrews St, Dayton, OH was built in 1919, making it 107 years old. It is a bungalow home. The building has 1 story.

What schools serve 21 Andrews St, Dayton, OH?

21 Andrews 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 Andrews St, Dayton, OH compare to other homes in Dayton 45410?

Among the 5,740 homes in Dayton 45410, it is worth more than 8% of them ($57,298 against a typical $124,676), its price per square foot is higher than 9% of them ($46 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 63% of them (0.12 ac against a typical 0.11 ac) and it is newer than 53% of them (1919 against a typical 1919). Measured against all of Montgomery County, it is worth more than 7% 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 21 Andrews St, Dayton, OH?

The 2024 property tax bill for 21 Andrews St, Dayton, OH was $661. The county assessed it at $10,910.

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