# 21 Union St, Jersey City

Two-family · built c. 1900 · Block 19801, Lot 3.

On Umarelli: https://umarelli.org/jersey-city/19801/3/21-union-st

More construction in Jackson Hill (Bergen-Lafayette): https://umarelli.org/jersey-city/bergen-lafayette/jackson-hill.md

Every lot on block 19801: https://umarelli.org/jersey-city/19801.md

## Building permits

- Alteration, issued Apr 15, 2024, estimated cost $4K, described as “Replacing 1" water service for JCMUA LSR Program”
- Alteration — Residential, issued Apr 10, 2023, estimated cost $9K

## Property taxes

- Assessment: $246,400
- 2025 tax: $5,753
- Assessed land: $87,200
- Assessed improvements: $159,200

## Zoning

R-1 (Neighborhood Housing).

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology