Hardin County property record for 4371 Co Rd 20, Ada, OH 45810
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1.5 ba · 2,146 sqft · built 1910 |
| Lot Size | 3.39 acres (147,973 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Jul 2015) |
| Tax Bill | $2,288 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-020028.0000 |
| Primary APN | 24-020028.0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,146 sqft Living Area |
| 1st Floor Area | 1,246 sqft |
| Upper Floors Area | 900 sqft |
| Attic | Attic |
| Attic Area | 900 sqft |
| Basement Area | 900 sqft |
| Unfinished Basement | 900 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Shingle |
| Lot Area | 147,973 sqft (3.39 acres) |
| Terrain | Rolling |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Lean-To | 1,260 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 4371 COUNTY ROAD 20 |
|---|---|
| City | ADA |
| State | OH |
| Zip | 45810-9767 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E2 SW4 S2 3.397A |
| Jurisdiction | HARDIN OH |
| Township / Civil Division | LIBERTY |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 300 |
4371 Co Rd 20 is owned and occupied by two individuals who bought it in July 2015.
Source: Hardin County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4371 COUNTY ROAD 20, ADA, OH 45810-9767 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 30, 2015 · Amount on File |
| Deed Sale | Jul 30, 2015 · Amount on File |
| Deed Document Number | 201581641 |
| Deed Book / Page | 530 / 1336 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4371 Co Rd 20 was $2,288 with a homeowner's exemption, up 1.3% from the year before.
Source: Hardin County assessment roll, as of March 31, 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Hardin County |
| County Subdivision | Liberty Township |
| Unified School District | Ada Exempted Village School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,288.00 (+1.28%) | $60,810 (-) Land $12,250 Building $48,560 | |
| 2024 | $2,259.00 (+0.58%) Homeowner's exemption | $60,810 (-) Land $12,250 Building $48,560 | |
| 2023 | $2,246.00 (-2.39%) Homeowner's exemption | $60,810 (+12.8%) Land $12,250 Building $48,560 | $173,740 Land $35,000 Building $138,740 |
| 2022 | $2,301.00 Homeowner's exemption | $53,910 Land $6,510 Building $47,400 | |
| 2020 | $154,030 Land $18,600 Building $135,430 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 4371 Co Rd 20 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 4371 Co Rd 20 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 90% of Ohio |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Watch TV Fixed Wireless | 400 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| MetaLINK Technologies Fixed Wireless | 200 / 50 |
| HDER Link Fixed Wireless | 100 / 100 |
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