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Single Family ResidenceResidential
$127,246$116 / 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 83How 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

18 SPARKS ST

DAYTON, OH 45426
3
Beds
1
Baths
1,100 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.
1957
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

$127K
$105K low$149K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,315 (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.$19,660 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,180
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$56,160

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.Ranch
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.18
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

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.

M
Trotwood-Madison Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
E
Trotwood-Madison Early Learning Center
Elementary · Grades PK–1 · 1.0 mi
H
Trotwood-Madison High SchoolB-
High · Grades 9–12 · 1.2 mi

District: Trotwood-Madison City School District

Neighborhood · ZIP 45426These 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.148
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 100.50

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
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.1.0%
PopulationHow many people live in this area.14,873
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.773 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,150
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,613
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

18 Sparks 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 74% of homes in Montgomery County
  • Costs less per square foot than 68% of homes in Montgomery County
  • Smaller than 82% of homes in Dayton 45426
  • Has a smaller lot than 86% of homes in Dayton 45426
  • Older than 74% of homes in Dayton 45426

What homes are worth in Dayton 45426

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

This home
$61K$315K

This home is worth more than 28% of homes in Dayton 45426.

How it measures up in Dayton 45426

The dot is this home. The mark in the middle is the typical home in Dayton 45426.

Estimated value$127,246
CheaperTypical $164,189Pricier

Pricier than 28% of homes nearby

Price per ft²$116
CheaperTypical $106Pricier

Pricier than 66% of homes nearby

Living area1,100 ft²
SmallerTypical 1,543 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.18 ac
SmallerTypical 0.25 acBigger

Bigger than 14% of homes nearby

Year built1957
OlderTypical 1965Newer

Newer than 26% of homes nearby

How 18 Sparks St ranks against every home in each area.
MeasureThis homeDayton 45426Montgomery County
Estimated valuepricier than$127,24628% of homes26% of homes
Price per ft²pricier than$11666% of homes32% of homes
Living areabigger than1,100 ft²18% of homes26% of homes
Lot sizebigger than0.18 ac14% of homes44% of homes
Year builtnewer than195726% of homes45% of homes

About 18 Sparks St

How much is 18 Sparks St, Dayton, OH worth?

The TopHap Estimate for 18 Sparks St, Dayton, OH is $127,246 as of Sep 24, 2026. The likely range is $105,154 to $149,338. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Sparks St, Dayton, OH last sell?

18 Sparks St, Dayton, OH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Sparks St, Dayton, OH?

18 Sparks St, Dayton, OH has 3 bedrooms, 1 bathrooms, 1,100 square feet of living space and a 0.18-acre lot.

When was 18 Sparks St, Dayton, OH built?

18 Sparks St, Dayton, OH was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 18 Sparks St, Dayton, OH?

18 Sparks St, Dayton, OH is assigned to Trotwood-Madison Middle School (middle), rated C; Trotwood-Madison Early Learning Center (elementary); Trotwood-Madison High School (high), rated B-. All sit in Trotwood-Madison City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Sparks St, Dayton, OH compare to other homes in Dayton 45426?

Among the 4,603 homes in Dayton 45426, it is worth more than 28% of them ($127,246 against a typical $164,189), its price per square foot is higher than 66% of them ($116 against a typical $106), it is bigger than 18% of them (1,100 ft² against a typical 1,543 ft²), its lot is bigger than 14% of them (0.18 ac against a typical 0.25 ac) and it is newer than 26% of them (1957 against a typical 1965). Measured against all of Montgomery County, it is worth more than 26% 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 18 Sparks St, Dayton, OH?

The 2025 property tax bill for 18 Sparks St, Dayton, OH was $1,315. The county assessed it at $19,660.

More homes on Sparks St

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Assigned schools

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