# 71 Armstrong Ave, Jersey City

Two-family · built c. 1910 · Block 25801, Lot 19.

On Umarelli: https://umarelli.org/jersey-city/25801/19/71-armstrong-ave

More construction in Jackson Hill (Greenville): https://umarelli.org/jersey-city/greenville/jackson-hill.md

Every lot on block 25801: https://umarelli.org/jersey-city/25801.md

## Building permits

- Alteration, issued Feb 25, 2025, estimated cost $4K, described as “Install two stainless steel smoothwall chimney liners”
- Alteration, issued Mar 24, 2005, described as “New masonry stairs, steel door and metal hatch, new service walk”
- Alteration, issued Jan 26, 1999, described as “Hot water boiler and backflow”
- Alteration, issued Dec 24, 1998, described as “Install hot water boiler and backflow”

## Property taxes

- Assessment: $297,900
- 2025 tax: $6,456
- Assessed land: $90,000
- Assessed improvements: $207,900

## 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