North Ave, Union, NJ Property Records

Union County and Union Township property records for 9 addresses on North Ave, Union, NJ · Last verified August 2026

North Ave Highlights

Properties 9
Median Sale Price $600,000
Deeds and Mortgages on File 7
Median Price per Sqft $4
Owner Occupied 11%
Median Annual Tax Bill $14,717
Median Year Built 1928
Median Ownership Tenure 8 years

Properties on North Ave

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

492 North Ave

0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,500Feb 2011 $14,1342025 Amount on Record Jan 2002 1 Name on Record AssessorUpdated Jul 2026

498 North Ave

Built 1928 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,500Feb 2021 $14,7172025 Amount on Record Jun 1999 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

500 North Ave

Built 1955 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,666Dec 2018 $15,5332025 Amount on Record Feb 2018 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

508 North Ave

450,000 sqft · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Feb 2018 $19,3582025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

540 North Ave

0.338 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2004 $29,1542025 —Oct 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

542 North Ave

1,371 sqft · Built 1918 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Feb 2018 $12,2212025 Amount on Record Feb 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

550 North Ave

0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3382025 1 Name on Record AssessorUpdated Jul 2026

560 North Ave

175,000 sqft · Built 1950 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$702,000Aug 2023 $15,3932025 Amount on Record Apr 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

580 North Ave

Built 1923 · 0.487 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,900Jun 2020 $12,7582025 Amount on Record Dec 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets