Hardin County property record for 3907 State Rte 309, Ada, OH 45810
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 1 ba · 1,830 sqft · built 1978 |
| Lot Size | 12 acres (522,720 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,549 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24-340031.0000 |
| Primary APN | 24-340031.0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,830 sqft Living Area |
| 1st Floor Area | 963 sqft |
| Basement Area | 433 sqft |
| Unfinished Basement | 433 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 522,720 sqft (12 acres) |
| Terrain | Rolling |
| Porch | Slab |
|---|---|
| Porch Area | 560 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Granary | 600 sqft |
| Quonset Hut | 2,400 sqft |
| Pole Barn | 4,128 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 3907 STATE ROUTE 309 |
|---|---|
| City | ADA |
| State | OH |
| Zip | 45810-9793 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | PT E1/2 SE1/4 S34 12.00A |
| Jurisdiction | HARDIN OH |
| Township / Civil Division | LIBERTY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 500 |
3907 State Rte 309, a rural home, is owned and occupied by an individual.
Source: Hardin County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3907 STATE ROUTE 309, ADA, OH 45810-9793 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3907 State Rte 309 was $2,549 with a homeowner's exemption, up 1.9% 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 | $2,549.00 (+1.92%) | $66,440 (-) Land $18,950 Building $47,490 | |
| 2024 | $2,501.00 (+0.56%) Homeowner's exemption | $66,440 (-) Land $18,950 Building $47,490 | |
| 2023 | $2,487.00 (+90.87%) Homeowner's exemption | $66,440 (+122.43%) Land $18,950 Building $47,490 | $223,230 Land $87,540 Building $135,690 |
| 2022 | $1,303.00 Homeowner's exemption | $29,870 Land $9,570 Building $20,300 | |
| 2020 | $127,860 Land $69,860 Building $58,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3907 State Rte 309 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 9, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
No wildfire likelihood is modeled around 3907 State Rte 309, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Watch TV Fixed Wireless | 400 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| HDER Link Fixed Wireless | 100 / 100 |
| Speedwavz Fixed Wireless | 25 / 25 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Brightspeed, T-Mobile.
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