Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$299,066$146 / 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 83How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $8,500 on Aug 15, 2007

7739 STATE ROUTE 309

ADA, OH 45810
3
Beds
1
Baths
2,052 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.
3.5 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
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.

Valuation

$299K
$249K low$349K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$8,500 · Aug 15, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,199 (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.$85,150 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,630
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$243,280

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%

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
CountyHARDIN
Lot (acres)The size of the land the home sits on, from county records.3.50
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.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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 · 48 ft²Porch · 280 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.

M
Hardin Northern High SchoolB-
Middle · Grades 7–12 · 6.5 mi
E
Hardin Northern Elementary SchoolC+
Elementary · Grades KG–6 · 6.5 mi

District: Hardin Northern Local School District

Neighborhood · ZIP 45810These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.190
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.8,098
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.130 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,991
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,144
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.50%

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

7739 State Route 309 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 88% of homes in Hardin County
  • Costs more per square foot than 79% of homes in Hardin County
  • Bigger than 78% of homes in Hardin County
  • Has a bigger lot than 81% of homes in Ada 45810
  • Newer than 93% of homes in Hardin County

What homes are worth in Ada 45810

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

This home
$61K$518K

This home is worth more than 80% of homes in Ada 45810.

How it measures up in Ada 45810

The dot is this home. The mark in the middle is the typical home in Ada 45810.

Estimated value$299,066
CheaperTypical $204,536Pricier

Pricier than 80% of homes nearby

Price per ft²$146
CheaperTypical $122Pricier

Pricier than 68% of homes nearby

Living area2,052 ft²
SmallerTypical 1,674 ft²Bigger

Bigger than 73% of homes nearby

Lot size3.5 ac
SmallerTypical 0.48 acBigger

Bigger than 81% of homes nearby

Year built2007
OlderTypical 1977Newer

Newer than 92% of homes nearby

How 7739 State Route 309 ranks against every home in each area.
MeasureThis homeAda 45810Hardin County
Estimated valuepricier than$299,06680% of homes88% of homes
Price per ft²pricier than$14668% of homes79% of homes
Living areabigger than2,052 ft²73% of homes78% of homes
Lot sizebigger than3.5 ac81% of homes81% of homes
Year builtnewer than200792% of homes93% of homes

About 7739 State Route 309

How much is 7739 State Route 309, Ada, OH worth?

The TopHap Estimate for 7739 State Route 309, Ada, OH is $299,066 as of Jul 14, 2026. The likely range is $249,180 to $348,952. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7739 State Route 309, Ada, OH last sell?

7739 State Route 309, Ada, OH last sold on Aug 15, 2007 for $8,500, according to the county's recorded deed.

How big is 7739 State Route 309, Ada, OH?

7739 State Route 309, Ada, OH has 3 bedrooms, 1 bathrooms, 2,052 square feet of living space and a 3.50-acre lot.

When was 7739 State Route 309, Ada, OH built?

7739 State Route 309, Ada, OH was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 7739 State Route 309, Ada, OH?

7739 State Route 309, Ada, OH is assigned to Hardin Northern High School (middle), rated B-; Hardin Northern Elementary School (elementary), rated C+. All sit in Hardin Northern Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7739 State Route 309, Ada, OH compare to other homes in Ada 45810?

Among the 2,476 homes in Ada 45810, it is worth more than 80% of them ($299,066 against a typical $204,536), its price per square foot is higher than 68% of them ($146 against a typical $122), it is bigger than 73% of them (2,052 ft² against a typical 1,674 ft²), its lot is bigger than 81% of them (3.5 ac against a typical 0.48 ac) and it is newer than 92% of them (2007 against a typical 1977). Measured against all of Hardin County, it is worth more than 88% 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 7739 State Route 309, Ada, OH?

The 2025 property tax bill for 7739 State Route 309, Ada, OH was $3,199. The county assessed it at $85,150.

More homes on State Route 309

Closest homes

More homes in Ada 45810

Assigned schools

Explore the area

See this home in context

Open 7739 State Route 309 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