620 N Johnson St, Ada, OH 45810 Property Records

Hardin County property record for 620 N Johnson St, Ada, OH 45810 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,498 sqft · built 1940
Lot Size	0.378 acres (16,500 sqft)
Owner	Individual Name on File
Tax Bill	$1,615 (2025)
Flood Zone	Zone X (minimal risk)
APN	`25-150019.0000`

Property Details

APN / Parcel Number

Primary APN	`25-150019.0000`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,498 sqft Living Area
1st Floor Area	749 sqft
Upper Floors Area	749 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Exterior Material	Wood
Construction Type	Wood
Roof Type	Mansard
Roof Material	Shingle
Lot Area	16,500 sqft (0.378 acres)
Lot Dimensions	110 ft deep x 150 ft wide
Garage Area	800 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	620 N JOHNSON ST
City	ADA
State	OH
Zip	45810-1020
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	AHLEFELDS 1ST 22-24
Legal Subdivision	AHLEFELDS
Jurisdiction	HARDIN OH
Township / Civil Division	LIBERTY
Census Block Group	2
Census Block	2015
Census Tract	402

Owner

Source: Hardin County records · APN 25-150019.0000

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	4378 TR 27, BLUFFTON, OH 45817
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	May 21, 2014
Transfer Doc	02465/0279
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Hardin County records · Assessment roll updated March 31, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Ohio
Municipality	Ada Village
County	Hardin County
County Subdivision	Liberty Township
Unified School District	Ada Exempted Village School District (PK - 12)

Tax Bill & Assessment History

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	$1,615.00 (+1.64%)	$39,900 (-) Land $5,830 Building $34,070
2024	$1,589.00 (+0.13%)	$39,900 (-) Land $5,830 Building $34,070
2023	$1,587.00 (+10.75%)	$39,900 (+27.6%) Land $5,830 Building $34,070	$114,000 (+27.59%) Land $16,660 Building $97,340
2022	$1,433.00	$31,270 Land $5,620 Building $25,650
2020			$89,350 Land $16,060 Building $73,290

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Hardin County (39065C), updated July 9, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 387 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Brightspeed	Fiber	2,000 / 2,000
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
HDER Link	Fixed Wireless (unlicensed)	100 / 100
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Defiance Holdings, Benton Ridge Telephone Company, T-Mobile USA, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.