# 145 Nelson Ave, Jersey City

Four-family · built c. 1924 · Block 604, Lot 25.

On Umarelli: https://umarelli.org/jersey-city/604/25/145-nelson-ave

More construction in Western Slope: https://umarelli.org/jersey-city/heights/western-slope.md

Every lot on block 604: https://umarelli.org/jersey-city/604.md

## Building permits

- Alteration, issued Mar 1, 2010, described as “2 gas piping connections”
- Alteration, issued May 17, 2006, described as “Meters”
- Alteration, issued Jul 29, 2004, described as “Tank abasndonment clean and sand fill.”

## Property taxes

- Assessment: $544,600
- 2025 tax: $12,716
- Assessed land: $191,900
- Assessed improvements: $352,700
- Last sale: $315,000 in 2009

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Apr 3, 2026: $1,100,000, 2,728 sq ft ($403 per sq ft)

Open-market sales since mid-2019, from the state’s SR1A sales file.

## 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