# 231 Grant Ave, Jersey City

Two-family · built c. 1925 · Block 22302, Lot 6.

On Umarelli: https://umarelli.org/jersey-city/22302/6/231-grant-ave

More construction in State College: https://umarelli.org/jersey-city/greenville/state-college.md

Every lot on block 22302: https://umarelli.org/jersey-city/22302.md

## Building permits

- Alteration, issued Dec 18, 2025, estimated cost $6K, described as “550 Gal UST Removal”
- Alteration, issued Jul 7, 2009, described as “Install 200 amp service and 100 amp subpanels”
- Alteration, issued Jun 15, 2009, described as “Repair siding, change 12 windows, replace front door. Replace 10 interior doors, paint entire apt.”
- Alteration, issued May 17, 2004, described as “Water heater”
- Alteration, issued Mar 5, 2003, described as “Steam Boiler”

## Property taxes

- Assessment: $306,500
- 2025 tax: $7,157
- Assessed land: $94,000
- Assessed improvements: $212,500

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Jan 22, 2026: $685,000, 2,016 sq ft ($340 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