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Single Family ResidenceResidential
$136,388$74 / 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 Oct 21, 2026

300 SCHOOL ST

MARTINSVILLE, OH 45146
3
Beds
2
Baths
1,838 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
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

$136K
$113K low$160K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,561 (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.$55,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$51,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,300

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.Conventional
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.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.Porch · 15 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
East End Elementary School
Elementary · Grades KG–5 · 8.6 mi
M
Rodger O. Borror Middle SchoolC-
Middle · Grades 6–8 · 8.8 mi
H
Wilmington High SchoolC-
High · Grades 9–12 · 8.8 mi

District: Wilmington City School District

Neighborhood · ZIP 45146These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.170
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.1,289
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.51 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,141
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

300 School 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 85% of homes in Clinton County
  • Costs less per square foot than 94% of homes in Clinton County
  • Bigger than 73% of homes in Martinsville 45146
  • Has a smaller lot than 89% of homes in Martinsville 45146
  • Newer than 96% of homes in Martinsville 45146

What homes are worth in Martinsville 45146

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

This home
$73K$550K

This home is worth more than 20% of homes in Martinsville 45146.

How it measures up in Martinsville 45146

The dot is this home. The mark in the middle is the typical home in Martinsville 45146.

Estimated value$136,388
CheaperTypical $199,311Pricier

Pricier than 20% of homes nearby

Price per ft²$74
CheaperTypical $142Pricier

Pricier than 10% of homes nearby

Living area1,838 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.2 ac
SmallerTypical 2 acBigger

Bigger than 11% of homes nearby

Year built2007
OlderTypical 1974Newer

Newer than 96% of homes nearby

How 300 School St ranks against every home in each area.
MeasureThis homeMartinsville 45146Clinton County
Estimated valuepricier than$136,38820% of homes15% of homes
Price per ft²pricier than$7410% of homes6% of homes
Living areabigger than1,838 ft²73% of homes69% of homes
Lot sizebigger than0.2 ac11% of homes23% of homes
Year builtnewer than200796% of homes93% of homes

About 300 School St

How much is 300 School St, Martinsville, OH worth?

The TopHap Estimate for 300 School St, Martinsville, OH is $136,388 as of Oct 21, 2026. The likely range is $113,176 to $159,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 300 School St, Martinsville, OH last sell?

300 School St, Martinsville, OH last sold on Jan 1, 1990, according to the county's recorded deed.

How big is 300 School St, Martinsville, OH?

300 School St, Martinsville, OH has 3 bedrooms, 2 bathrooms, 1,838 square feet of living space and a 0.20-acre lot.

When was 300 School St, Martinsville, OH built?

300 School St, Martinsville, OH was built in 2007, making it 19 years old. It is a conventional home. The building has 1 story.

What schools serve 300 School St, Martinsville, OH?

300 School St, Martinsville, OH is assigned to East End Elementary School (elementary); Rodger O. Borror Middle School (middle), rated C-; Wilmington High School (high), rated C-. All sit in Wilmington City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 300 School St, Martinsville, OH compare to other homes in Martinsville 45146?

Among the 734 homes in Martinsville 45146, it is worth more than 20% of them ($136,388 against a typical $199,311), its price per square foot is higher than 10% of them ($74 against a typical $142), it is bigger than 73% of them (1,838 ft² against a typical 1,464 ft²), its lot is bigger than 11% of them (0.2 ac against a typical 2 ac) and it is newer than 96% of them (2007 against a typical 1974). Measured against all of Clinton County, it is worth more than 15% 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 300 School St, Martinsville, OH?

The 2025 property tax bill for 300 School St, Martinsville, OH was $1,561. The county assessed it at $55,060.

More homes on School St

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More homes in Martinsville 45146

Assigned schools

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