# 23 Madison Ave, Jersey City

Three-family · built c. 1890 · Block 18604, Lot 32.

On Umarelli: https://umarelli.org/jersey-city/18604/32/23-madison-ave

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

Every lot on block 18604: https://umarelli.org/jersey-city/18604.md

## Building permits

- Alteration, issued Feb 21, 2024, estimated cost $27K, described as “Replace 3 forced hot water boilers and 3 existing backflow preventers”
- Alteration, issued Oct 30, 2018, described as “Interior renovation of kitchen & bathroom as per dawn attached change of contractor terrence 9/12/2019”
- Alteration, issued Jun 25, 2010, described as “APT. # 4 Replace the sheetrock and insulation, repair existing windows and cabinets”
- Alteration, issued Nov 4, 2004, described as “25amp house meter”
- Alteration, issued Sep 14, 2004, described as “Install 3 hot water boilers, install backflow”
- Alteration, issued Sep 13, 2004, described as “4 emergency lights”

## Property taxes

- Assessment: $556,600
- 2025 tax: $12,997
- Assessed land: $86,000
- Assessed improvements: $470,600
- Last sale: $272,500 in 2018

## Zoning

Jackson Avenue Redevelopment Plan.

## 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