# 81 Prospect St, Jersey City

Apartment building · 7 units · Block 5805, Lot 7.

On Umarelli: https://umarelli.org/jersey-city/5805/7/81-prospect-st

More construction in Waverly: https://umarelli.org/jersey-city/heights/waverly.md

Every lot on block 5805: https://umarelli.org/jersey-city/5805.md

## Building permits

- Alteration, issued Aug 18, 2026, estimated cost $18K, described as “Replace boiler”
- Alteration, issued Jan 31, 2019, described as “Removal of 1,000 gallon tank”
- Alteration, issued May 18, 2000, described as “2-lites/4-em.lites”

## Property taxes

- Assessment: $975,000
- 2025 tax: $22,766
- Assessed land: $315,000
- Assessed improvements: $660,000
- Last sale: $550,000 in 2010

## 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