Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$197,313$105 / 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 87How 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 $89,500 on Mar 2, 2015

18021 W STATE ROUTE 579

MARTIN, OH 43445
3
Beds
2
Baths
1,872 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.
0.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1836
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$197K
$173K low$222K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$89,500 · Mar 2, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,174 (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.$63,970 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,836
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,134
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,970
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$182,770

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyOTTAWA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1993
Lot (acres)The size of the land the home sits on, from county records.0.96
HeatingThe type of heating system in the home.Gas
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.Shed · 176 ft²Patio · 192 ft²Porch · 176 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(1)

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

M
Oak Harbor High SchoolA-
Middle · Grades 7–12 · 8.9 mi
E
R C Waters Elementary SchoolA-
Elementary · Grades KG–3 · 9.7 mi

District: Benton-Carroll-Salem Local School District

Neighborhood · ZIP 43445These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.133
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.1,605
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.78 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,536
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,941
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Owner Tools

Do you own this home?
Claim this home

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

18021 W State Route 579 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 66% of homes in Ottawa County
  • Costs less per square foot than 88% of homes in Ottawa County
  • Bigger than 72% of homes in Ottawa County
  • Has a bigger lot than 78% of homes in Ottawa County
  • Among the oldest homes in Martin 43445

What homes are worth in Martin 43445

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

This home
$60K$553K

This home is worth more than 50% of homes in Martin 43445.

How it measures up in Martin 43445

The dot is this home. The mark in the middle is the typical home in Martin 43445.

Estimated value$197,313
CheaperTypical $197,468Pricier

Pricier than 50% of homes nearby

Price per ft²$105
CheaperTypical $126Pricier

Pricier than 30% of homes nearby

Living area1,872 ft²
SmallerTypical 1,698 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.96 ac
SmallerTypical 1.12 acBigger

Bigger than 37% of homes nearby

Year built1836
OlderTypical 1963Newer

Older than almost all homes nearby

How 18021 W State Route 579 ranks against every home in each area.
MeasureThis homeMartin 43445Ottawa County
Estimated valuepricier than$197,31350% of homes34% of homes
Price per ft²pricier than$10530% of homes12% of homes
Living areabigger than1,872 ft²62% of homes72% of homes
Lot sizebigger than0.96 ac37% of homes78% of homes
Year builtnewer than1836almost no homesalmost no homes

About 18021 W State Route 579

How much is 18021 W State Route 579, Martin, OH worth?

The TopHap Estimate for 18021 W State Route 579, Martin, OH is $197,313 as of Oct 21, 2026. The likely range is $172,586 to $222,040. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18021 W State Route 579, Martin, OH last sell?

18021 W State Route 579, Martin, OH last sold on Mar 2, 2015 for $89,500, according to the county's recorded deed.

How big is 18021 W State Route 579, Martin, OH?

18021 W State Route 579, Martin, OH has 3 bedrooms, 2 bathrooms, 1,872 square feet of living space and a 0.96-acre lot.

When was 18021 W State Route 579, Martin, OH built?

18021 W State Route 579, Martin, OH was built in 1836, making it 190 years old. The building has 2 stories.

What schools serve 18021 W State Route 579, Martin, OH?

18021 W State Route 579, Martin, OH is assigned to Oak Harbor High School (middle), rated A-; R C Waters Elementary School (elementary), rated A-. All sit in Benton-Carroll-Salem Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18021 W State Route 579, Martin, OH compare to other homes in Martin 43445?

Among the 512 homes in Martin 43445, it is worth more than 50% of them ($197,313 against a typical $197,468), its price per square foot is higher than 30% of them ($105 against a typical $126), it is bigger than 62% of them (1,872 ft² against a typical 1,698 ft²), its lot is bigger than 37% of them (0.96 ac against a typical 1.12 ac) and it is newer than almost none of them (1836 against a typical 1963). Measured against all of Ottawa County, it is worth more than 34% 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 18021 W State Route 579, Martin, OH?

The 2025 property tax bill for 18021 W State Route 579, Martin, OH was $2,174. The county assessed it at $63,970.

More homes on W State Route 579

Closest homes

More homes in Martin 43445

Assigned schools

Explore the area

See this home in context

Open 18021 W State Route 579 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map