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Rural ResidenceResidential
$456,813$346 / 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 79How 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

5429 STATE ROUTE 309

ADA, OH 45810
3
Beds
1
Baths
1,322 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.
119.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$457K
$360K low$553K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,979 (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.$41,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,460
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$16,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$41,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$746,000

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.28 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.Rural Residence
CountyHardin
Lot (acres)The size of the land the home sits on, from county records.119.26
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central

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

H
Upper Scioto Valley High SchoolC+
High · Grades 9–12 · 2.5 mi
M
Upper Scioto Valley Middle SchoolC-
Middle · Grades 7–8 · 2.5 mi
E
Upper Scioto Valley Elementary SchoolB+
Elementary · Grades KG–6 · 2.5 mi

District: Upper Scioto Valley 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%

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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

5429 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 98% of homes in Hardin County
  • Among the highest price per square foot in Hardin County
  • Smaller than 72% of homes in Ada 45810
  • Among the largest lots in Ada 45810
  • Older than 91% of homes in Ada 45810

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 97% 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$456,813
CheaperTypical $204,536Pricier

Pricier than 97% of homes nearby

Price per ft²$346
CheaperTypical $122Pricier

Pricier than almost all homes nearby

Living area1,322 ft²
SmallerTypical 1,674 ft²Bigger

Bigger than 28% of homes nearby

Lot size119.26 ac
SmallerTypical 0.48 acBigger

Bigger than almost all homes nearby

Year built1920
OlderTypical 1977Newer

Newer than 9% of homes nearby

How 5429 State Route 309 ranks against every home in each area.
MeasureThis homeAda 45810Hardin County
Estimated valuepricier than$456,81397% of homes98% of homes
Price per ft²pricier than$346almost all homesalmost all homes
Living areabigger than1,322 ft²28% of homes33% of homes
Lot sizebigger than119.26 acalmost all homesalmost all homes
Year builtnewer than19209% of homes12% of homes

About 5429 State Route 309

How much is 5429 State Route 309, Ada, OH worth?

The TopHap Estimate for 5429 State Route 309, Ada, OH is $456,813 as of Jul 14, 2026. The likely range is $360,259 to $553,367. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5429 State Route 309, Ada, OH last sell?

5429 State Route 309, Ada, OH last sold on Aug 31, 1999, according to the county's recorded deed.

How big is 5429 State Route 309, Ada, OH?

5429 State Route 309, Ada, OH has 3 bedrooms, 1 bathrooms, 1,322 square feet of living space and a 119.26-acre lot.

When was 5429 State Route 309, Ada, OH built?

5429 State Route 309, Ada, OH was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 5429 State Route 309, Ada, OH?

5429 State Route 309, Ada, OH is assigned to Upper Scioto Valley High School (high), rated C+; Upper Scioto Valley Middle School (middle), rated C-; Upper Scioto Valley Elementary School (elementary), rated B+. All sit in Upper Scioto Valley Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5429 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 97% of them ($456,813 against a typical $204,536), its price per square foot is higher than almost all of them ($346 against a typical $122), it is bigger than 28% of them (1,322 ft² against a typical 1,674 ft²), its lot is bigger than almost all of them (119.26 ac against a typical 0.48 ac) and it is newer than 9% of them (1920 against a typical 1977). Measured against all of Hardin County, it is worth more than 98% 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 5429 State Route 309, Ada, OH?

The 2025 property tax bill for 5429 State Route 309, Ada, OH was $1,979. The county assessed it at $41,600.

More homes on State Route 309

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Assigned schools

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