# 331 Mercer Loop, Jersey City

Two-family · built 1983 · Block 12504, Lot 34.

On Umarelli: https://umarelli.org/jersey-city/12504/34/331-mercer-loop

Every lot on block 12504: https://umarelli.org/jersey-city/12504.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $898,400
- 2025 tax: $20,978
- Assessed land: $525,400
- Assessed improvements: $373,000
- Last sale: $990,000 in 2022

## Zoning

Montgomery Street Redevelopment Plan, Residential - B.

## Recent sales

- Oct 29, 2025: $1,150,000, 3,476 sq ft ($331 per sq ft)
- Nov 18, 2022: $990,000, 3,476 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 AE, high risk: a 1% chance of flooding each year, base flood elevation 9 ft (NAVD88). FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).

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