Keystone Ave, Bethlehem, PA Property Records

Lehigh County property records for 18 addresses on Keystone Ave, Bethlehem, PA · Last verified July 2026

Keystone Ave Highlights

Properties 18
Median Sale Price $260,000
Deeds and Mortgages on File 26
Median Price per Sqft $150
Owner Occupied 83%
Median Annual Tax Bill $4,476
Median Year Built 1954
Median Ownership Tenure 7 years

Properties on Keystone Ave

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

406 Keystone Ave

3 bd · 2 ba · 1,360 sqft · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2019 $4,1822026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

408 Keystone Ave

4 bd · 2 ba · 1,516 sqft · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Nov 2019 $4,2822026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

410 Keystone Ave

3 bd · 2 ba · 1,360 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Mar 2021 $3,9142026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

412 Keystone Ave

3 bd · 2 ba · 1,360 sqft · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$207,000Feb 2022 $3,9172026 Amount on Record Sep 2021 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Mar 2026

426 Keystone Ave

9,682 sqft · Built 1974 · 0.532 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000May 2015 $22,9512026 Amount on Record Jun 2006 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

518 Keystone Ave

3 bd · 1 ba · 1,248 sqft · 0.033 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,900May 2011 $3,0822026 Amount on Record Jun 2003 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

703 Keystone Ave

3 bd · 2 ba · 1,050 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Aug 2022 $3,8022026 Amount on Record Oct 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

707 Keystone Ave

2 bd · 1 ba · 1,178 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Oct 2018 $4,0642026 Amount on Record Apr 1990 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

711 Keystone Ave

4 bd · 1 ba · 1,230 sqft · 0.144 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,3432026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

714 Keystone Ave

3 bd · 2 ba · 1,320 sqft · 0.325 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,900Aug 2016 $4,6872026 Amount on Record May 2010 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

719 Keystone Ave

3 bd · 1.5 ba · 1,240 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2017 $4,8402026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

720 Keystone Ave

3 bd · 3 ba · 1,796 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$261,000Dec 2020 $6,3312026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

724 Keystone Ave

3 bd · 3 ba · 1,209 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 2004 $4,5672026 Amount on Record Jan 2003 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

725 Keystone Ave

4 bd · 1 ba · 1,311 sqft · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$288,000Jul 2024 $4,8992026 Amount on Record Sep 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

730 Keystone Ave

3 bd · 2 ba · 1,176 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jun 1998 $4,4762026 —Nov 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

735 Keystone Ave

3 bd · 1 ba · 1,152 sqft · 0.301 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$162,500Mar 2017 $4,6962026 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

740 Keystone Ave

3 bd · 2 ba · 1,617 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$243,000Jan 2021 $5,7082026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

742 Keystone Ave

0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Jan 2022 $1,3552026 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

Wildfire Risk on Keystone 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