# 17 Leonard St, Jersey City

Three-family · built c. 1900 · Block 504, Lot 17.

On Umarelli: https://umarelli.org/jersey-city/504/17/17-leonard-st

More construction in Hudson City: https://umarelli.org/jersey-city/heights/hudson-city.md

Every lot on block 504: https://umarelli.org/jersey-city/504.md

## Building permits

- Alteration, issued Jul 15, 2024, estimated cost $521K, 3 units in all, 3 stories, described as “Renovation of existing 3 family dwelling TOTAL COST OF CONSTRUCTION: $970,500.00”
- Alteration, issued Sep 21, 2023, estimated cost $15K, 3 stories, described as “Interior Demolition of an existing 3 Family House”

## Property taxes

- Assessment: $624,200
- Assessed land: $225,000
- Assessed improvements: $399,200
- Last sale: $767,000 in 2023

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Apr 27, 2026: $840,000, Unit 0002, 1,403 sq ft ($599 per sq ft)
- Apr 27, 2026: $999,000, Unit 0003, 1,597 sq ft ($626 per sq ft)
- Sep 29, 2025: $1,165,000, 6,753 sq ft ($173 per sq ft)
- Jul 18, 2023: $767,000, 3,863 sq ft, sold with other lots

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