# 9 Williams Ave, Jersey City

Two-family · built c. 1910 · Block 20502, Lot 42.

On Umarelli: https://umarelli.org/jersey-city/20502/42/9-williams-ave

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

Every lot on block 20502: https://umarelli.org/jersey-city/20502.md

## Building permits

- Alteration — Residential, issued Nov 30, 2022, estimated cost $3K

## Property taxes

- Assessment: $259,600
- 2025 tax: $5,812
- Assessed land: $114,000
- Assessed improvements: $145,600
- Last sale: $35,000 in 1999

## 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