12th Ave, Bethlehem, PA Property Records

Lehigh County property records for 46 addresses on 12th Ave, Bethlehem, PA · Last verified July 2026

12th Ave Highlights

Properties 46
Median Sale Price $225,000
Deeds and Mortgages on File 33
Median Price per Sqft $136
Owner Occupied 80%
Median Annual Tax Bill $3,779
Median Year Built 1925
Median Ownership Tenure 16 years

Properties on 12th Ave

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

502 12th Ave

3 bd · 2 ba · 1,452 sqft · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$206,000Aug 2015 $4,5522026 Amount on Record Sep 2012 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

506 12th Ave

3 bd · 1 ba · 1,880 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Mar 2012 $3,8432026 Amount on Record Nov 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

508 12th Ave

3 bd · 2 ba · 1,694 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 2020 $3,6052026 Amount on Record Sep 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

510 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$143,000Feb 2018 $3,3262026 Amount on Record May 2000 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Mar 2026

512 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jan 1997 $3,3262026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

514 12th Ave

3 bd · 1 ba · 1,494 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $3,0822026 Amount on Record May 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Mar 2026

516 12th Ave

3 bd · 2 ba · 1,806 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$154,000Aug 2010 $3,7792026 Amount on Record Nov 2004 1 Name on Record AssessorUpdated Mar 2026

518 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,900Jul 2004 $3,3262026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

519 12th Ave

3 bd · 1 ba · 1,779 sqft · 0.266 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 2016 $4,9402026 —Mar 2015 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

520 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Oct 2023 $3,3262026 Amount on Record Aug 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

522 12th Ave

3 bd · 1.5 ba · 1,638 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 2019 $3,3732026 Amount on Record Jan 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

524 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 2010 $3,3492026 Amount on Record Oct 2006 1 Name on Record AssessorUpdated Mar 2026

526 12th Ave

3 bd · 1 ba · 1,650 sqft · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1987 $3,0702026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

528 12th Ave

3 bd · 1 ba · 1,880 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,900Jul 1986 $3,5492026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

530 12th Ave

3 bd · 2 ba · 2,340 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,900Sep 2003 $4,5552026 Amount on Record Nov 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

531 12th Ave, #533

5,786 sqft · Built 1920 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000Jul 2017 $14,9602026 —Feb 2007 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

532 12th Ave

3 bd · 1 ba · 2,340 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 2012 $4,5112026 Amount on Record Jul 1999 1 Name on Record AssessorUpdated Mar 2026

534 12th Ave

3 bd · 1 ba · 1,646 sqft · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Aug 1995 $3,2402026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

536 12th Ave

3 bd · 2 ba · 1,646 sqft · 0.087 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5432026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

610 12th Ave

3 bd · 1 ba · 1,153 sqft · 0.02 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$92,000Dec 2004 $2,7792026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

612 12th Ave

3 bd · 1 ba · 1,153 sqft · 0.02 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$116,000Oct 2016 $2,7292026 Amount on Record Dec 2006 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

614 12th Ave

3 bd · 2 ba · 1,153 sqft · 0.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,000Nov 2010 $2,5052026 1 Name on Record AssessorUpdated Mar 2026

616 12th Ave

3 bd · 1 ba · 1,183 sqft · 0.024 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$87,500Nov 2004 $2,8612026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

617-621 12th Ave

3 bd · 3 ba · 1,668 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,000Jun 2006 $4,4232026 2 Names on Record AssessorUpdated Mar 2026

622 12th Ave

3 bd · 2 ba · 1,586 sqft · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,900Sep 2004 $4,6992026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

623 12th Ave, #625

2 bd · 1 ba · 1,296 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$89,000Jan 1999 $4,5052026 1 Name on Record AssessorUpdated Mar 2026

626 12th Ave

3 bd · 1.5 ba · 1,386 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2026 $4,3462026 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

627 12th Ave

4 bd · 1 ba · 1,463 sqft · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,900Jun 2007 $3,0612026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

628 12th Ave

2 bd · 1 ba · 816 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,900Jul 2005 $3,2292026 —Jul 2005 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

629 12th Ave

3 bd · 1 ba · 1,252 sqft · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$51,000Jun 1987 $2,6202026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

631 12th Ave

3 bd · 1 ba · 1,372 sqft · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,900Jun 2005 $2,8322026 —Sep 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

632 12th Ave

4 bd · 1 ba · 1,563 sqft · 0.09 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,000May 2017 $3,6612026 Amount on Record Jan 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

633 12th Ave

3 bd · 1 ba · 1,372 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,900Nov 1999 $2,9912026 —Jul 1999 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

634 12th Ave

4 bd · 1 ba · 1,570 sqft · 0.087 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,000Mar 2019 $3,6642026 Amount on Record Sep 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

635 12th Ave

4 bd · 1 ba · 1,966 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$152,500May 2006 $4,7992026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

637 12th Ave

4 bd · 1 ba · 1,894 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$101,455Apr 2003 $4,6492026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

638 12th Ave

4 bd · 2 ba · 1,592 sqft · 0.177 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$105,000Nov 1996 $4,8932026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

713 12th Ave

3 bd · 2 ba · 1,528 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Sep 2013 $4,7612026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

718 12th Ave

3 bd · 2 ba · 1,180 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Feb 2017 $4,6762026 Amount on Record Jul 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

720 12th Ave

3 bd · 1 ba · 1,280 sqft · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2008 $3,9202026 —Sep 2000 2 Names on Record AssessorUpdated Mar 2026

723 12th Ave

3 bd · 2 ba · 1,296 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$269,000Jul 2021 $4,3612026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

724 12th Ave

3 bd · 1 ba · 1,280 sqft · 0.124 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jun 2018 $3,8402026 Amount on Record Aug 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

728 12th Ave, #730

3 bd · 1 ba · 1,416 sqft · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,000Jul 2021 $4,1322026 Amount on Record Oct 2004 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

729 12th Ave

3 bd · 1 ba · 1,774 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$382,000Jun 2025 $5,6112026 Amount on Record Jan 2012 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

741 12th Ave

4 bd · 2 ba · 2,422 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2012 $6,9202026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

824 12th Ave

75,251 sqft · Built 1963 · 4.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,1072026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

Wildfire Risk on 12th Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets