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Single Family ResidenceResidential
$359,255$151 / 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 89How 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
Last sold for $379,166 on Jul 31, 2025

3 MILL ST

MARTINSVILLE, OH 45146
4
Beds
2.5
Baths
2,387 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.
1.78 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$359K
$318K low$400K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$379,166 · Jul 31, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,945 (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.$100,980 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,380
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$89,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,980
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$288,500

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Conventional
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.1.78
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.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Attached, Finished
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 · 320 ft²Shed · 48 ft²Porch · 320 ft²

Transaction History(2)

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 · 8.7 mi
H
Wilmington High SchoolC-
High · Grades 9–12 · 8.9 mi
M
Rodger O. Borror Middle SchoolC-
Middle · Grades 6–8 · 9.0 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

3 Mill 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 more than 86% of homes in Martinsville 45146
  • Bigger than 91% of homes in Martinsville 45146
  • Has a bigger lot than 67% of homes in Clinton County
  • Newer than 98% 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 86% 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$359,255
CheaperTypical $199,311Pricier

Pricier than 86% of homes nearby

Price per ft²$151
CheaperTypical $143Pricier

Pricier than 56% of homes nearby

Living area2,387 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 91% of homes nearby

Lot size1.78 ac
SmallerTypical 2 acBigger

Bigger than 48% of homes nearby

Year built2018
OlderTypical 1976Newer

Newer than 98% of homes nearby

How 3 Mill St ranks against every home in each area.
MeasureThis homeMartinsville 45146Clinton County
Estimated valuepricier than$359,25586% of homes76% of homes
Price per ft²pricier than$15156% of homes42% of homes
Living areabigger than2,387 ft²91% of homes88% of homes
Lot sizebigger than1.78 ac48% of homes67% of homes
Year builtnewer than201898% of homes96% of homes

About 3 Mill St

How much is 3 Mill St, Martinsville, OH worth?

The TopHap Estimate for 3 Mill St, Martinsville, OH is $359,255 as of Oct 21, 2026. The likely range is $318,352 to $400,158. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Mill St, Martinsville, OH last sell?

3 Mill St, Martinsville, OH last sold on Jul 31, 2025 for $379,166, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3 Mill St, Martinsville, OH?

3 Mill St, Martinsville, OH has 4 bedrooms, 2.5 bathrooms, 2,387 square feet of living space and a 1.78-acre lot.

When was 3 Mill St, Martinsville, OH built?

3 Mill St, Martinsville, OH was built in 2018, making it 8 years old. It is a conventional home. The building has 2 stories.

What schools serve 3 Mill St, Martinsville, OH?

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

How does 3 Mill St, Martinsville, OH compare to other homes in Martinsville 45146?

Among the 734 homes in Martinsville 45146, it is worth more than 86% of them ($359,255 against a typical $199,311), its price per square foot is higher than 56% of them ($151 against a typical $143), it is bigger than 91% of them (2,387 ft² against a typical 1,464 ft²), its lot is bigger than 48% of them (1.78 ac against a typical 2 ac) and it is newer than 98% of them (2018 against a typical 1976). Measured against all of Clinton County, it is worth more than 76% 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 3 Mill St, Martinsville, OH?

The 2025 property tax bill for 3 Mill St, Martinsville, OH was $2,945. The county assessed it at $100,980.

More homes on Mill St

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