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Single Family ResidenceResidential
$154,622$131 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

17821 STATE ROUTE 7 S

CROWN CITY, OH 45623
3
Beds
1
Baths
1,176 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.
1.01 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$155K
$120K low$189K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$855 (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.$35,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,470
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,670
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$101,930

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.56
68
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
86
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
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.197 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.1 percent flood zone

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
CountyGallia
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.1990
Lot (acres)The size of the land the home sits on, from county records.1.01
HeatingThe type of heating system in the home.Gas
CoolingThe type of cooling or air conditioning in the home.Central
ViewThe type of view from the property, or another feature of the site that affects value.High Traffic Area
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 128 ft²Porch · 140 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
Hannan Trace Elementary SchoolC+
Elementary · Grades PK–5 · 5.8 mi
H
South Gallia High SchoolD+
High · Grades 9–12 · 6.2 mi
M
South Gallia Middle SchoolD+
Middle · Grades 6–8 · 6.2 mi

District: Gallia County Local School District

Neighborhood · ZIP 45623These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.145
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.7%
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.1.3%
PopulationHow many people live in this area.3,279
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.43 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,282
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,368
Average tempThe average temperature here across a full year.54°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

17821 State Route 7 S 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.

  • Smaller than 72% of homes in Gallia County
  • Older than 80% of homes in Crown City 45623

What homes are worth in Crown City 45623

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

This home
$24K$521K

This home is worth more than 56% of homes in Crown City 45623.

How it measures up in Crown City 45623

The dot is this home. The mark in the middle is the typical home in Crown City 45623.

Estimated value$154,622
CheaperTypical $137,451Pricier

Pricier than 56% of homes nearby

Price per ft²$131
CheaperTypical $114Pricier

Pricier than 63% of homes nearby

Living area1,176 ft²
SmallerTypical 1,379 ft²Bigger

Bigger than 34% of homes nearby

Lot size1.01 ac
SmallerTypical 1.15 acBigger

Bigger than 48% of homes nearby

Year built1937
OlderTypical 1979Newer

Newer than 20% of homes nearby

How 17821 State Route 7 S ranks against every home in each area.
MeasureThis homeCrown City 45623Gallia County
Estimated valuepricier than$154,62256% of homes47% of homes
Price per ft²pricier than$13163% of homes62% of homes
Living areabigger than1,176 ft²34% of homes28% of homes
Lot sizebigger than1.01 ac48% of homes50% of homes
Year builtnewer than193720% of homes21% of homes

About 17821 State Route 7 S

How much is 17821 State Route 7 S, Crown City, OH worth?

The TopHap Estimate for 17821 State Route 7 S, Crown City, OH is $154,622 as of Aug 30, 2026. The likely range is $120,322 to $188,922. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 17821 State Route 7 S, Crown City, OH?

17821 State Route 7 S, Crown City, OH has 3 bedrooms, 1 bathrooms, 1,176 square feet of living space and a 1.01-acre lot.

When was 17821 State Route 7 S, Crown City, OH built?

17821 State Route 7 S, Crown City, OH was built in 1937, making it 89 years old. The building has 1 story.

What schools serve 17821 State Route 7 S, Crown City, OH?

17821 State Route 7 S, Crown City, OH is assigned to Hannan Trace Elementary School (elementary), rated C+; South Gallia High School (high), rated D+; South Gallia Middle School (middle), rated D+. All sit in Gallia County Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17821 State Route 7 S, Crown City, OH compare to other homes in Crown City 45623?

Among the 1,402 homes in Crown City 45623, it is worth more than 56% of them ($154,622 against a typical $137,451), its price per square foot is higher than 63% of them ($131 against a typical $114), it is bigger than 34% of them (1,176 ft² against a typical 1,379 ft²), its lot is bigger than 48% of them (1.01 ac against a typical 1.15 ac) and it is newer than 20% of them (1937 against a typical 1979). Measured against all of Gallia County, it is worth more than 47% 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 17821 State Route 7 S, Crown City, OH?

The 2025 property tax bill for 17821 State Route 7 S, Crown City, OH was $855. The county assessed it at $35,670.

More homes on State Route 7 S

Closest homes

More homes in Crown City 45623

Assigned schools

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