Oak St, Ada, OH Property Records

Hardin County property records for 11 addresses on Oak St, Ada, OH · Last verified July 2026

Oak St Highlights

Properties 11
Median Sale Price $195,000
Deeds and Mortgages on File 16
Median Price per Sqft $116
Owner Occupied 91%
Median Annual Tax Bill $3,238
Median Year Built 1996
Median Ownership Tenure 10 years

Properties on Oak St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

403 Oak St

3 bd · 1 ba · 1,680 sqft · 0.429 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jul 2023 $2,6872025 Amount on Record Sep 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

405 Oak St

3 bd · 1.5 ba · 2,240 sqft · 0.431 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,000Jul 1996 $3,2382025 —Oct 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

406 Oak St

3 bd · 1 ba · 1,824 sqft · 0.697 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Jul 1996 $2,3662025 —Oct 1995 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

413 Oak St

3 bd · 1.5 ba · 2,432 sqft · 0.426 acres

Last Sale Tax Bill Prior Sale Owner Records
$437,500Jun 2022 $5,1492025 Amount on Record Aug 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

414 Oak St

3 bd · 1.5 ba · 1,624 sqft · 0.635 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 2023 $2,6972025 Amount on Record Dec 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

421 Oak St

3 bd · 1.5 ba · 2,040 sqft · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jul 2013 $2,8952025 Amount on Record Nov 2002 1 Name on Record AssessorUpdated Jul 2026

422 Oak St

2 bd · 1.5 ba · 1,900 sqft · 0.416 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$239,900Oct 2020 $3,2022025 Amount on Record Mar 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

429 Oak St

3 bd · 1 ba · 2,282 sqft · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Aug 2016 $3,5512025 Amount on Record Feb 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 Oak St

3 bd · 1 ba · 2,434 sqft · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,000May 2010 $5,7392025 Amount on Record Nov 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

502 Oak St

5 bd · 1 ba · 2,388 sqft · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,000Nov 2002 $4,7022025 —Oct 1995 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

510 Oak St

4 bd · 1.5 ba · 2,252 sqft · 0.549 acres

Last Sale Tax Bill Prior Sale Owner Records
$186,000Jul 2018 $3,6652025 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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