4750 State Rte 309, Ada, OH 45810 Property Records

Hardin County property record for 4750 State Rte 309, Ada, OH 45810

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,868 sqft · built 1961
Lot Size	0.99 acres (43,124 sqft)
Owner	Individual Name on File
Last Sale	$140,000 (Apr 2025)
Tax Bill	$1,318 (2025)
Deeds & Mortgages	Apr 2023 Transfer Feb 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`28-020013.0000`

Property Details

APN / Parcel Number

Primary APN	`28-020013.0000`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,868 sqft Living Area
1st Floor Area	1,868 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Shingle
Lot Area	43,124 sqft (0.99 acres)
Shed	1 Shed
Shed Area	128 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Electric
Sewer	Septic
Water Source	Well

Location & Zoning

Street Address	4750 STATE ROUTE 309
City	ADA
State	OH
Zip	45810-9716
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	W PT E 1/2 NE 1/4 S2 .993A SEE 28-020013.01 FOR AUX SPECIAL ASSESSMEN
Jurisdiction	HARDIN OH
Township / Civil Division	MARION
Census Block Group	3
Census Block	3004
Census Tract	500

Owner

4750 State Rte 309 is owned and occupied by an individual who bought it in April 2025.

Source: Hardin County records, as of April 3, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	4750 STATE ROUTE 309, ADA, OH 45810-9716
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 26, 2023	Affidavit of Death of Joint Tenant, Transfer
Feb 6, 2023	Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 8, 2025 · Amount on File
Deed Sale	Apr 8, 2025 · Amount on File
Prior Sale	Mar 26, 1999
Deed Document Number	2025932
Deed Book / Page	573 / 4473
Record Updated	Jun 8, 2026

April 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	HARDIN OH
Recording Date	Apr 26, 2023
Property Address	4750 STATE ROUTE 309, ADA, OH 45810-9716
Document Number	00567/4359
Book / Page	567 / 4359
Instrument Date	Apr 14, 2023
Instrument	2023001068
Transaction Type	Transfer
Record Updated	May 23, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3972 COUNTY ROAD 20, ADA, OH 45810-9769

February 2023: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	HARDIN OH
Recording Date	Feb 6, 2023
Property Address	4750 STATE ROUTE 309, ADA, OH 45810-9716
Document Number	000567/962
Book / Page	567 / 962
Instrument Date	Jan 24, 2023
Instrument	2023000331
Transaction Type	Transfer
Record Updated	Mar 24, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common

Tax Assessment & Valuation

The 2025 property tax bill for 4750 State Rte 309 was $1,318, up 0.3% from the year before.

Source: Hardin County assessment roll, as of March 31, 2026

Property Jurisdictions

Type	Name
State	Ohio
County	Hardin County
County Subdivision	Marion Township
Unified School District	Upper Scioto Valley Local School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,318.00 (+0.3%)	$37,170 (-) Land $6,300 Building $30,870
2024	$1,314.00 (-3.6%)	$37,170 (-) Land $6,300 Building $30,870
2023	$1,363.00 (+7.75%)	$37,170 (+17.96%) Land $6,300 Building $30,870	$106,200 Land $18,000 Building $88,200
2022	$1,265.00	$31,510 Land $4,410 Building $27,100
2020			$90,030 Land $12,600 Building $77,430

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.

Flood

FEMA maps place 4750 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.

Wildfire

Wildfire risk around 4750 State Rte 309 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 96% of the US · lower than 81% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 14 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
HDER Link Fixed Wireless	100 / 100

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on State Rte 309

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