# 668 Jersey Ave, Jersey City

Three-family · built c. 1895 · Block 10005, Lot 43.

On Umarelli: https://umarelli.org/jersey-city/10005/43/668-jersey-ave

More construction in Hamilton Park: https://umarelli.org/jersey-city/downtown/hamilton-park.md

Every lot on block 10005: https://umarelli.org/jersey-city/10005.md

## Building permits

- Alteration, issued Sep 3, 2025, estimated cost $59K, 4 stories, described as “Interior only renovation to an existing single family residence no change in use occupancy or exterior renovation of a single family home move kitchen to 2ND floor construct a powder room renovation of primary bathroom”
- Alteration, issued Jan 21, 2011, described as “Interior renovation to convert from 3 family to 1 family as per plans COST OF CONSTRUCTION - $266,000”

## Property taxes

- Assessment: $1,220,900
- 2025 tax: $37,110
- Assessed land: $515,100
- Assessed improvements: $705,800
- Last sale: $2,175,000 in 2024

## Zoning

H (Historic District).

## Recent sales

- Dec 17, 2024: $2,175,000, 2,496 sq ft ($871 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. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

## Landmarks

Part of Hamilton Park Historic District (Jersey City historic district).

## Board and land use applications

- Historic Preservation Commission case H-25-0128: Application, In Review, applied Apr 5, 2025. Interior renovations only. Relocation of kitchen from basement to first floor. New half bath at first floor. Enlarged bath at basement floor. Added office at 2nd floor.

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