# 143 Nelson Ave, Jersey City

Four-family · built c. 1924 · Block 604, Lot 26.

On Umarelli: https://umarelli.org/jersey-city/604/26/143-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 Jun 29, 2026, described as “Install new PVC roof”
- Alteration — Multi-Family, issued Oct 26, 2022, estimated cost $6K
- Alteration — Multi-Family, issued Sep 29, 2022, estimated cost $3K
- Alteration — Multi-Family, issued Aug 3, 2022, estimated cost $1K
- Alteration, issued Oct 11, 2016, described as “Plumbing work”
- Alteration, issued Sep 27, 2016, described as “Hard wire smoke detector apt #2 ABANDONED ON 5/5/20- NO ACTIVITY SINCE 2017”
- Alteration, issued Apr 19, 2016, described as “300 amp 5 meter service up grade”
- Alteration, issued Apr 14, 2016, described as “Lobbydoor adjust hinges, taped, paint sheetrock cleanout and replace kitchen cabinets”
- Alteration, issued Sep 16, 2008, described as “1000 gal underground storage tank abandonment w/foam”
- Alteration, issued Sep 3, 2008, described as “Boiler conversion oil to gas, install flexible chimney liner”

## Property taxes

- Assessment: $530,300
- 2025 tax: $12,383
- Assessed land: $180,500
- Assessed improvements: $349,800

## 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