Harmon Ave, Youngstown, OH Property Records

Mahoning County property records for 12 addresses on Harmon Ave, Youngstown, OH · Last verified August 2026

Harmon Ave Highlights

Properties 12
Median Sale Price $12,200
Deeds and Mortgages on File 2
Median Price per Sqft $7
Owner Occupied 42%
Median Annual Tax Bill $88
Median Year Built 1917
Median Ownership Tenure 25 years

Properties on Harmon Ave

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

512 Harmon Ave

3 bd · 1 ba · 1,225 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2013 $1712024 Amount on Record Mar 2003 2 Names on Record AssessorUpdated Feb 2026

519 Harmon Ave

3 bd · 1 ba · 1,058 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 —Dec 2005 1 Name on Record AssessorUpdated May 2024

521 Harmon Ave

3 bd · 1 ba · 1,040 sqft · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000Mar 1984 $852025 1 Name on Record AssessorUpdated Apr 2026

523 Harmon Ave

2 bd · 1 ba · 1,224 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1964 $882025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

527 Harmon Ave

2 bd · 2 ba · 1,064 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 1 Name on Record AssessorUpdated May 2024

530 Harmon Ave

0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1975 $32025 1 Name on Record AssessorUpdated Apr 2026

534 Harmon Ave

3 bd · 1 ba · 1,820 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,400Sep 1991 $22025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

535 Harmon Ave

8,576 sqft · Built 1988 · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1990 $22024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

540 Harmon Ave

4 bd · 1 ba · 1,689 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,200May 2015 $3032025 —Apr 1970 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

544 Harmon Ave

3 bd · 1 ba · 1,695 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$25,000Oct 2001 $2122025 —Nov 1979 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

548 Harmon Ave

3 bd · 1 ba · 1,080 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,000Mar 2006 $1742023 Amount on Record Mar 2001 1 Name on Record Owner Occupied AssessorUpdated May 2024

552 Harmon Ave

3 bd · 1 ba · 1,398 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$32024 —Jun 2008 1 Name on Record AssessorUpdated Feb 2026

Property Records in Nearby Streets