Seneca St, Bethlehem, PA Property Records

Northampton County and Lehigh County property records for 29 addresses on Seneca St, Bethlehem, PA · Last verified August 2026

Seneca St Highlights

Properties 29
Median Sale Price $400,000
Deeds and Mortgages on File 27
Median Price per Sqft $158
Owner Occupied 41%
Median Annual Tax Bill $679
Median Year Built 1900
Median Ownership Tenure 21 years

Properties on Seneca St

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

404 Seneca St

10 bd · 7 ba · 5,356 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Jun 2019 $1,3772026 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

427 Seneca St

4 bd · 3 ba · 2,397 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5512026 1 Name on Record AssessorUpdated Mar 2026

429 Seneca St

4 bd · 4 ba · 3,515 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1992 $7562026 2 Names on Record AssessorUpdated Mar 2026

430 Seneca St

6 bd · 3 ba · 3,408 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Jun 2019 $9572026 Amount on Record Oct 2008 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

433 Seneca St

5 bd · 1 ba · 2,914 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jan 2021 $6792026 —Feb 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Mar 2026

434 Seneca St

6 bd · 3 ba · 3,158 sqft · 0.298 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 2022 $8072026 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

435 Seneca St

4 bd · 3 ba · 3,622 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8452026 —Dec 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

438 Seneca St

5 bd · 1 ba · 2,527 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2021 $5472026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

440 Seneca St

3 bd · 1 ba · 2,669 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$148,500Sep 2013 $5372026 Amount on Record Aug 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

441 Seneca St

5 bd · 2 ba · 2,681 sqft · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2002 $4402026 —Jun 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

442 Seneca St

5 bd · 3 ba · 3,033 sqft · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1992 $4892026 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

443 Seneca St

5 bd · 2 ba · 2,681 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2002 $4402026 —Jun 2016 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

500 Seneca St

5 bd · 2 ba · 2,261 sqft · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 $4622026 Amount on Record Oct 2019 1 Name on Record Assessor + 3 DocumentsUpdated Mar 2026

501 Seneca St

4 bd · 3 ba · 3,986 sqft · 0.362 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1992 $8222026 1 Name on Record AssessorUpdated Mar 2026

510 Seneca St

1 bd · 5,030 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1995 $1,0212026 1 Name on Record AssessorUpdated Mar 2026

511 Seneca St

4 bd · 1 ba · 4,569 sqft · 0.362 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9952026 1 Name on Record AssessorUpdated Mar 2026

517 Seneca St

5 bd · 5 ba · 3,024 sqft · 0.417 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$158,500May 2004 $8402026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

518 Seneca St

7 bd · 4 ba · 2,551 sqft · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 1997 $6782026 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

526 Seneca St

3 bd · 2 ba · 2,406 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$64,500Sep 1986 $4662026 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

528 Seneca St

3 bd · 3 ba · 1,992 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Feb 2005 $3942026 2 Names on Record AssessorUpdated Mar 2026

529 Seneca St

3 bd · 2 ba · 2,042 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$87,500Aug 1999 $5722026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

530 Seneca St

3 bd · 2 ba · 2,217 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,700May 2006 $4682026 2 Names on Record AssessorUpdated Mar 2026

532 Seneca St

3 bd · 2 ba · 2,217 sqft · 0.064 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 $4662026 Amount on Record Feb 2019 1 Name on Record Assessor + 2 DocumentsUpdated Mar 2026

536 Seneca St

5 bd · 4 ba · 3,756 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 $7362026 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

538 Seneca St

4 bd · 1 ba · 3,418 sqft · 0.067 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Aug 2020 $4482026 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

540 Seneca St

4 bd · 3 ba · 3,442 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Aug 2010 $7072026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

820 Seneca St

4 bd · 1 ba · 1,735 sqft · 0.075 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1999 $3,7662026 2 Names on Record AssessorUpdated Mar 2026

939 Seneca St, #963

55,449 sqft · Built 1896 · 0.935 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 1998 $41,2042026 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

1127 Seneca St

0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Jan 1998 $7412026 2 Names on Record AssessorUpdated Mar 2026

Wildfire Risk on Seneca St

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

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 43rd in Pennsylvania
Wildfire LikelihoodLow — about 1 in 10,000 per year
ExposureIndirect
0 of 4 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets