# 12 Jefferson Ave, Jersey City

Two-family · built 1979 · Block 5803, Lot 26.

On Umarelli: https://umarelli.org/jersey-city/5803/26/12-jefferson-ave

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

Every lot on block 5803: https://umarelli.org/jersey-city/5803.md

## Building permits

- Alteration, issued Mar 19, 2015, described as “Roof top solar PV system”
- Alteration, issued Sep 23, 2010, described as “BLDG: Remove old shingles and replace with new asphalt shingles on roof.”

## Property taxes

- Assessment: $509,300
- 2025 tax: $11,892
- Assessed land: $250,000
- Assessed improvements: $259,300
- Last sale: $127,314 in 2020

## 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