495 Union Ave, Middlesex, NJ Property Records

Middlesex County and Middlesex Borough property records for 12 units in 495 Union Ave, Middlesex, NJ · Last verified July 2026

495 Union Ave Highlights

Properties 12
Median Sale Price $275,000
Deeds and Mortgages on File 5
Owner Occupied 25%
Median Annual Tax Bill $3,121
Median Year Built 1989
Median Ownership Tenure 7 years

Properties on 495 Union Ave

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

495 Union Ave, #1

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2019 $3,1212025 Owner on Record AssessorUpdated Jul 2026

495 Union Ave, #2

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jan 2022 $3,1212025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

495 Union Ave, #3

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2017 $2,6142025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

495 Union Ave, #4

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1212025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

495 Union Ave, #5

built 1989 · 0.016 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0592025 Owner on Record AssessorUpdated Jul 2026

495 Union Ave, #6

built 1989 · 0.016 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Apr 2000 $3,0802025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

495 Union Ave, #7

built 1989 · 0.015 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,900Sep 2025 $3,0592025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

495 Union Ave, #8

built 1989 · 0.015 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 2018 $3,0802025 Owner on Record AssessorUpdated Jul 2026

495 Union Ave, #9

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,900Sep 2025 $2,6142025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

495 Union Ave, #10

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jul 1991 $3,1212025 Owner on Record AssessorUpdated Jul 2026

495 Union Ave, #11

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jul 2019 $3,1212025 Owner on Record AssessorUpdated Jul 2026

495 Union Ave, #12

built 1989 · 0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Dec 2025 $3,1212025 Amount on Record Aug 2017 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026