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Single Family ResidenceResidential
Last sold for $352,000 on Sep 16, 2021

18645 STATE ROUTE 4

MARYSVILLE, OH 43040
4
Beds
2
Baths
1,606 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.
3.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$352,000 · Sep 16, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,784 (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.$118,170 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$88,410
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$82,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$337,630

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.47
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.20 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
CountyUnion
Lot (acres)The size of the land the home sits on, from county records.3.80
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 726 ft²Porch · 434 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
Navin Elementary SchoolB-
Elementary · Grades KG–4 · 0.8 mi
H
Marysville High SchoolB-
High · Grades 9–12 · 2.0 mi
M
Bunsold Middle SchoolA-
Middle · Grades 7–8 · 5.3 mi

District: Marysville Exempted Village School District

Neighborhood · ZIP 43040These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.188
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.41,829
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.256 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,849
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,940
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

18645 State Route 4 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.

  • Has a bigger lot than 83% of homes in Marysville 43040
  • Older than 91% of homes in Marysville 43040

How it measures up in Marysville 43040

The dot is this home. The mark in the middle is the typical home in Marysville 43040.

Living area1,606 ft²
SmallerTypical 1,698 ft²Bigger

Bigger than 45% of homes nearby

Lot size3.8 ac
SmallerTypical 0.27 acBigger

Bigger than 83% of homes nearby

Year built1900
OlderTypical 1998Newer

Newer than 9% of homes nearby

How 18645 State Route 4 ranks against every home in each area.
MeasureThis homeMarysville 43040Union County
Living areabigger than1,606 ft²45% of homes37% of homes
Lot sizebigger than3.8 ac83% of homes83% of homes
Year builtnewer than19009% of homes11% of homes

About 18645 State Route 4

When did 18645 State Route 4, Marysville, OH last sell?

18645 State Route 4, Marysville, OH last sold on Sep 16, 2021 for $352,000, according to the county's recorded deed.

How big is 18645 State Route 4, Marysville, OH?

18645 State Route 4, Marysville, OH has 4 bedrooms, 2 bathrooms, 1,606 square feet of living space and a 3.80-acre lot.

When was 18645 State Route 4, Marysville, OH built?

18645 State Route 4, Marysville, OH was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 18645 State Route 4, Marysville, OH?

18645 State Route 4, Marysville, OH is assigned to Navin Elementary School (elementary), rated B-; Marysville High School (high), rated B-; Bunsold Middle School (middle), rated A-. All sit in Marysville Exempted Village School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18645 State Route 4, Marysville, OH compare to other homes in Marysville 43040?

Among the 14,733 homes in Marysville 43040, it is bigger than 45% of them (1,606 ft² against a typical 1,698 ft²), its lot is bigger than 83% of them (3.8 ac against a typical 0.27 ac) and it is newer than 9% of them (1900 against a typical 1998). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18645 State Route 4, Marysville, OH?

The 2025 property tax bill for 18645 State Route 4, Marysville, OH was $4,784. The county assessed it at $118,170.

More homes on State Route 4

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Assigned schools

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