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Rural ResidenceResidential
$513,264$160 / 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 92How 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

6230 STATE ROUTE 521

SUNBURY, OH 43074
5
Beds
4 / 1
Baths
3,204 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.
30.83 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$513K
$470K low$556K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,753 (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.$262,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$145,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$117,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$262,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$749,900

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
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.
25
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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyDelaware
Lot (acres)The size of the land the home sits on, from county records.30.83
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 508 ft²Shed · 1,536 ft²Porch · 268 ft²

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

E
Buckeye Valley East Elementary SchoolB-
Elementary · Grades PK–4 · 5.9 mi
M
Buckeye Valley Middle SchoolA
Middle · Grades 5–8 · 7.8 mi
H
Buckeye Valley High SchoolA-
High · Grades 9–12 · 8.0 mi

District: Buckeye Valley Local School District

Neighborhood · ZIP 43074These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.180
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.16,152
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.184 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,276
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,200
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

6230 State Route 521 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.

  • Costs less per square foot than 94% of homes in Sunbury 43074
  • Bigger than 91% of homes in Sunbury 43074
  • Among the largest lots in Delaware County
  • Older than 90% of homes in Delaware County

What homes are worth in Sunbury 43074

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

This home
$220K$951K

This home is worth more than 58% of homes in Sunbury 43074.

How it measures up in Sunbury 43074

The dot is this home. The mark in the middle is the typical home in Sunbury 43074.

Estimated value$513,264
CheaperTypical $483,019Pricier

Pricier than 58% of homes nearby

Price per ft²$160
CheaperTypical $233Pricier

Pricier than 6% of homes nearby

Living area3,204 ft²
SmallerTypical 2,050 ft²Bigger

Bigger than 91% of homes nearby

Lot size30.83 ac
SmallerTypical 1 acBigger

Bigger than 98% of homes nearby

Year built1962
OlderTypical 2001Newer

Newer than 15% of homes nearby

How 6230 State Route 521 ranks against every home in each area.
MeasureThis homeSunbury 43074Delaware County
Estimated valuepricier than$513,26458% of homes48% of homes
Price per ft²pricier than$1606% of homes6% of homes
Living areabigger than3,204 ft²91% of homes84% of homes
Lot sizebigger than30.83 ac98% of homesalmost all homes
Year builtnewer than196215% of homes10% of homes

About 6230 State Route 521

How much is 6230 State Route 521, Sunbury, OH worth?

The TopHap Estimate for 6230 State Route 521, Sunbury, OH is $513,264 as of Aug 30, 2026. The likely range is $470,407 to $556,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6230 State Route 521, Sunbury, OH last sell?

6230 State Route 521, Sunbury, OH last sold on Dec 29, 2020, according to the county's recorded deed.

How big is 6230 State Route 521, Sunbury, OH?

6230 State Route 521, Sunbury, OH has 5 bedrooms, 4 bathrooms, 3,204 square feet of living space and a 30.83-acre lot.

When was 6230 State Route 521, Sunbury, OH built?

6230 State Route 521, Sunbury, OH was built in 1962, making it 64 years old. It is a conventional home. The building has 2 stories.

What schools serve 6230 State Route 521, Sunbury, OH?

6230 State Route 521, Sunbury, OH is assigned to Buckeye Valley East Elementary School (elementary), rated B-; Buckeye Valley Middle School (middle), rated A; Buckeye Valley High School (high), rated A-. All sit in Buckeye Valley Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6230 State Route 521, Sunbury, OH compare to other homes in Sunbury 43074?

Among the 6,995 homes in Sunbury 43074, it is worth more than 58% of them ($513,264 against a typical $483,019), its price per square foot is higher than 6% of them ($160 against a typical $233), it is bigger than 91% of them (3,204 ft² against a typical 2,050 ft²), its lot is bigger than 98% of them (30.83 ac against a typical 1 ac) and it is newer than 15% of them (1962 against a typical 2001). Measured against all of Delaware County, it is worth more than 48% 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 6230 State Route 521, Sunbury, OH?

The 2025 property tax bill for 6230 State Route 521, Sunbury, OH was $10,753. The county assessed it at $262,470.

More homes on State Route 521

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More homes in Sunbury 43074

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