1st Ave, Bethlehem, PA Property Records

Lehigh County property records for 30 addresses on 1st Ave, Bethlehem, PA · Last verified August 2026

1st Ave Highlights

Properties 30
Median Sale Price $260,000
Deeds and Mortgages on File 36
Median Price per Sqft $124
Owner Occupied 67%
Median Annual Tax Bill $4,285
Median Year Built 1892
Median Ownership Tenure 10 years

Properties on 1st Ave

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

401 1st Ave

4 bd · 2 ba · 2,180 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2002 $5,1672026 —Aug 1997 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

405 1st Ave

3 bd · 1 ba · 2,036 sqft · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Dec 2025 $4,1052026 Amount on Record Aug 2025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

407 1st Ave

2 bd · 2 ba · 2,036 sqft · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Oct 2016 $4,2852026 Amount on Record Oct 2015 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

409 1st Ave

3 bd · 1 ba · 1,698 sqft · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5292026 —Aug 2003 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

411 1st Ave

3 bd · 2 ba · 2,042 sqft · 0.07 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2018 $4,1672026 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

413 1st Ave

0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2018 $4732026 Amount on Record Feb 2006 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

417 1st Ave

4 bd · 1 ba · 2,560 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,0232026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

423 1st Ave

4 bd · 1 ba · 2,875 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2025 $7,0762026 Amount on Record Aug 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Mar 2026

425 1st Ave

4 bd · 1 ba · 1,700 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Aug 2026 $4,0232026 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

427 1st Ave

4 bd · 1 ba · 1,700 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Aug 2018 $3,6382026 Amount on Record Nov 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

429 1st Ave

5 bd · 1 ba · 1,888 sqft · 0.064 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Dec 2018 $3,4962026 Amount on Record Oct 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Mar 2026

431 1st Ave

5 bd · 1 ba · 1,888 sqft · 0.064 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,000Aug 2013 $3,7522026 Amount on Record Sep 1993 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

433 1st Ave

3 bd · 2 ba · 2,436 sqft · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,760Jan 2021 $5,0792026 Amount on Record Jan 2002 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

435 1st Ave

4 bd · 3 ba · 2,604 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$216,240Jan 2021 $5,6762026 —Dec 2014 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

501 1st Ave

5 bd · 1 ba · 1,945 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,0022026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

507 1st Ave

4 bd · 4 ba · 4,296 sqft · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Nov 2001 $7,9872026 Amount on Record Dec 1986 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

513 1st Ave

3 bd · 3 ba · 3,335 sqft · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Oct 1998 $8,6672026 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Mar 2026

517 1st Ave

4 bd · 2 ba · 1,944 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1984 $4,2852026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

519 1st Ave

3 bd · 1 ba · 1,708 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1986 $3,8732026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

523 1st Ave

4 bd · 2 ba · 2,496 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Dec 2001 $5,7402026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

527 1st Ave

4 bd · 4 ba · 2,942 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2021 $5,7372026 Amount on Record Jul 1981 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

529 1st Ave

4 bd · 2 ba · 2,305 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,500Aug 1993 $5,4112026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

533 1st Ave

6 bd · 4 ba · 3,044 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9342026 2 Names on Record AssessorUpdated Mar 2026

539 1st Ave

3 bd · 2 ba · 1,958 sqft · 0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $3,7992026 Amount on Record Jul 2021 1 Name on Record Assessor + 4 DocumentsUpdated Mar 2026

541 1st Ave

3 bd · 2 ba · 2,325 sqft · 0.062 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Aug 2004 $4,4112026 Amount on Record Mar 2004 1 Name on Record AssessorUpdated Mar 2026

720 1st Ave

4 bd · 2 ba · 1,666 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,900Jan 1986 $4,5872026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

722 1st Ave

3 bd · 1 ba · 1,411 sqft · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Dec 2007 $3,0762026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

724 1st Ave

3 bd · 2 ba · 1,724 sqft · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4262026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

726 1st Ave

2 bd · 1 ba · 1,500 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,000Aug 1997 $3,0792026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

730-740 1st Ave

0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,744Jan 2025 $7792026 —Dec 1989 1 Name on Record AssessorUpdated Apr 2026

Wildfire Risk on 1st 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