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515 21st StUnion City, NJ 07087

Built 1898
Residential
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Overview

Owner
---
Last Sale Price
$790,000
Last Sale Date
Feb 3, 2026

Property Information

Block109
Lot18
Qualifier---
CountyHudson
MunicipalityUnion City
Tax Map Page---

Building Details

Building Class47
Description2F-3U-H
Dwellings3
Zoning---
Sq Footage2,275
Acreage0.08

Owner Mailing

Street---
City / State / ZIP---

Assessment

Land Value:$299,900
43%
Improvement Value:$394,100
57%
Total Assessment$694,000

Tax History

YearProperty taxesChange
2025$10,854-18.2%
2024$13,269+4.3%
2023$12,720+1.2%
2022$12,571+2.7%
Property History
Sales1

Property Sale

Sale
$790,000
Sq Ft2,275DeedBook 9965, Page 501Recorded2/18/2026

Property Built

Built

Year Built: 1898

Disclaimer: The property information displayed on this site is derived from various public sources. We do not guarantee its accuracy.