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Single Family ResidenceResidential
$255,939$140 / 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 88How 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

18434 STATE ROUTE 18

DEFIANCE, OH 43512
3
Beds
2
Baths
1,824 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.
7.08 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$256K
$224K low$288K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,894 (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.$55,480 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,480
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$158,510

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
CountyDEFIANCE
Lot (acres)The size of the land the home sits on, from county records.7.08
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
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.Above-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 112 ft²Patio · 234 ft²Porch · 50 ft²

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

M
Fairview Middle SchoolB
Middle · Grades 6–8 · 5.8 mi
H
Fairview High SchoolB+
High · Grades 9–12 · 5.8 mi
E
Fairview Elementary SchoolB+
Elementary · Grades KG–5 · 5.9 mi

District: Central Local School District

Neighborhood · ZIP 43512These 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.109
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 100.43

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.94%
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.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.28,377
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.125 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,426
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,068
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

18434 State Route 18 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 77% of homes in Defiance 43512
  • Costs more per square foot than 70% of homes in Defiance County
  • Bigger than 74% of homes in Defiance 43512
  • Has a bigger lot than 93% of homes in Defiance 43512

What homes are worth in Defiance 43512

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

This home
$56K$462K

This home is worth more than 77% of homes in Defiance 43512.

How it measures up in Defiance 43512

The dot is this home. The mark in the middle is the typical home in Defiance 43512.

Estimated value$255,939
CheaperTypical $169,402Pricier

Pricier than 77% of homes nearby

Price per ft²$140
CheaperTypical $118Pricier

Pricier than 69% of homes nearby

Living area1,824 ft²
SmallerTypical 1,449 ft²Bigger

Bigger than 74% of homes nearby

Lot size7.08 ac
SmallerTypical 0.37 acBigger

Bigger than 93% of homes nearby

Year built1964
OlderTypical 1972Newer

Newer than 40% of homes nearby

How 18434 State Route 18 ranks against every home in each area.
MeasureThis homeDefiance 43512Defiance County
Estimated valuepricier than$255,93977% of homes77% of homes
Price per ft²pricier than$14069% of homes70% of homes
Living areabigger than1,824 ft²74% of homes73% of homes
Lot sizebigger than7.08 ac93% of homes91% of homes
Year builtnewer than196440% of homes38% of homes

About 18434 State Route 18

How much is 18434 State Route 18, Defiance, OH worth?

The TopHap Estimate for 18434 State Route 18, Defiance, OH is $255,939 as of Oct 21, 2026. The likely range is $224,251 to $287,627. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18434 State Route 18, Defiance, OH last sell?

18434 State Route 18, Defiance, OH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18434 State Route 18, Defiance, OH?

18434 State Route 18, Defiance, OH has 3 bedrooms, 2 bathrooms, 1,824 square feet of living space and a 7.08-acre lot.

When was 18434 State Route 18, Defiance, OH built?

18434 State Route 18, Defiance, OH was built in 1964, making it 62 years old. The building has 1 story.

What schools serve 18434 State Route 18, Defiance, OH?

18434 State Route 18, Defiance, OH is assigned to Fairview Middle School (middle), rated B; Fairview High School (high), rated B+; Fairview Elementary School (elementary), rated B+. All sit in Central Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18434 State Route 18, Defiance, OH compare to other homes in Defiance 43512?

Among the 12,379 homes in Defiance 43512, it is worth more than 77% of them ($255,939 against a typical $169,402), its price per square foot is higher than 69% of them ($140 against a typical $118), it is bigger than 74% of them (1,824 ft² against a typical 1,449 ft²), its lot is bigger than 93% of them (7.08 ac against a typical 0.37 ac) and it is newer than 40% of them (1964 against a typical 1972). Measured against all of Defiance County, it is worth more than 77% 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 18434 State Route 18, Defiance, OH?

The 2025 property tax bill for 18434 State Route 18, Defiance, OH was $1,894. The county assessed it at $55,480.

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