Hardin County property record for 307 Co Rd 75, Ada, OH 45810 · Last verified July 2026
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1925 |
| Square Footage | 1,760 sqft Living Area |
| Lot Size | 760,558 sqft (17.4 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $28,800 (2001) |
| Tax Bill | $2,621.00 (2025) |
| Primary APN | 24-010020.0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 14 Rooms |
| Building Area | 1,760 sqft Living Area |
| 1st Floor | 920 sqft 1st Floor |
| Upper Floors | 840 sqft Upper Floors |
| Basement Area | 904 sqft Basement |
| Finished Basement | 144 sqft Finished |
| Unfinished Basement | 760 sqft Unfinished |
| Stories | 2 Stories |
| Primary Flooring | Tile Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Exterior Material | Wood Exterior |
| Construction Type | Wood Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Shingle Roof |
| Lot Area | 760,558 sqft (17.4 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 476 sqft Garage |
| Shed | 1 Shed |
| Gazebo | 100 sqft Gazebo |
| Lean-To | 312 sqft Lean-To |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Electric Heating Fuel |
| Sewage | Septic Sewage |
| Water Source | Well Water Source |
| Street Address | 307 COUNTY ROAD 75 |
|---|---|
| City | ADA |
| State | OH |
| Zip | 45810-9765 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | S 1/2 NE 1/4 17.46A |
| Jurisdiction | HARDIN OH |
| Minor Civil Division | LIBERTY |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 300 |
Source: Hardin County records · APN 24-010020.0000
Assessment roll updated March 31, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 307 COUNTY ROAD 75, ADA, OH 45810-9765 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 11, 2001 · Amount on Record |
| Deed Sale | May 11, 2001 · Amount on Record |
| Record Refreshed | Sep 20, 2026 |
Source: Hardin County records · Assessment roll updated March 31, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Hardin County |
| County Subdivision | Liberty Township |
| Unified School District | Ada Exempted Village School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,621.00 (+1.04%) | $77,630 (-) Land $20,250 Building $57,380 | |
| 2024 | $2,594.00 (-0.08%) Homeowner's exemption Senior Citizen's exemption | $77,630 (-) Land $20,250 Building $57,380 | |
| 2023 | $2,596.00 (+19.41%) Homeowner's exemption Senior Citizen's exemption | $77,630 (+33.84%) Land $20,250 Building $57,380 | $274,570 (+18.44%) Land $110,630 Building $163,940 |
| 2022 | $2,174.00 Homeowner's exemption Senior Citizen's exemption | $58,000 Land $8,700 Building $49,300 | |
| 2020 | $231,830 Land $90,970 Building $140,860 |
307 Co Rd 75 is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Hardin County (39065C), updated July 9, 2024
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 5th percentile of exposed land nationally · 25th in Ohio |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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