Halsey Ave, Union, NJ Property Records

Union County and Union Township property records for 10 addresses on Halsey Ave, Union, NJ · Last verified August 2026

Halsey Ave Highlights

Properties 10
Median Sale Price $418,000
Deeds and Mortgages on File 10
Median Price per Sqft $298
Owner Occupied 100%
Median Annual Tax Bill $13,970
Median Year Built 1945
Median Ownership Tenure 22 years

Properties on Halsey Ave

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

300 Halsey Ave

Built 1937 · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,2622025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

301 Halsey Ave

Built 1948 · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 2004 $11,6852025 Amount on Record Oct 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

304 Halsey Ave

2,216 sqft · Built 1939 · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Oct 2024 $14,7172025 Amount on Record Jun 2018 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

305 Halsey Ave

Built 1940 · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jun 2007 $13,9702025 Amount on Record Mar 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

308 Halsey Ave

Built 1938 · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,500Jan 2002 $12,5712025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

311 Halsey Ave

1,398 sqft · Built 1939 · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$418,000Dec 2019 $12,0112025 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

315 Halsey Ave

Built 1945 · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$348,000Dec 2004 $12,0582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

321 Halsey Ave

Built 1992 · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,000Feb 1998 $17,9352025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

327 Halsey Ave

Built 1973 · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Oct 2003 $17,0262025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

335 Halsey Ave

2,356 sqft · Built 1967 · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$599,000Sep 2022 $16,6992025 Amount on Record Sep 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Halsey Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets