# 30 Olean Ave, Jersey City

Single family · built c. 1900 · Block 18204, Lot 25.

On Umarelli: https://umarelli.org/jersey-city/18204/25/30-olean-ave

More construction in West Side: https://umarelli.org/jersey-city/west-side/west-side.md

Every lot on block 18204: https://umarelli.org/jersey-city/18204.md

## Building permits

- Alteration, issued Jun 9, 2026, estimated cost $160K, described as “Roof replacement”
- Alteration, issued Jul 16, 2020, described as “Remove (1) 550 oil tank”
- Alteration — Residential, issued May 22, 2020, estimated cost $16K
- Alteration, issued May 22, 2020, described as “Renovation and reconnect kit. & bathroom”
- Alteration, issued Nov 13, 2015, described as “Gas hot water boiler replacement and one receptacle”
- Alteration, issued Oct 24, 2011, described as “One 3/4 water service”

## Property taxes

- Assessment: $475,000
- 2025 tax: $11,091
- Assessed land: $187,000
- Assessed improvements: $288,000
- Last sale: $635,000 in 2022

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Jan 5, 2022: $635,000, 1,583 sq ft, sold with other lots
- Feb 9, 2021: $579,000, 1,583 sq ft, sold with other lots
- Jan 20, 2020: $312,165, 1,583 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