# 400 Claremont Ave, Jersey City

Mixed use · 631 units · built 2021 · Block 21801, Lot 4.01.

On Umarelli: https://umarelli.org/jersey-city/21801/4.01/400-claremont-ave

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

## Building permits

- New — Multi-Family, issued Nov 14, 2019, estimated cost $75.2M, 631 units, 6 stories
- Alteration, issued Aug 24, 2026, estimated cost $12K, 9 stories, described as “Installation of Rupture Valves for Passenger Elevators PE1, PE2 & PE3”
- Alteration, issued Jul 28, 2026, estimated cost $13K, described as “Elevator Valve replacement as per ASME A17.1 2019”
- Alteration, issued Aug 26, 2025, described as “Driect replacement of one water heater”
- Alteration, issued Aug 4, 2025, estimated cost $2K, described as “Direct replacment of one water heater”
- Alteration, issued Sep 11, 2020, described as “Furnish and install five hydraulic elevators”

## Property taxes

- Assessment: $136,413,300
- 2025 tax: $3,185,251
- Assessed land: $31,550,000
- Assessed improvements: $104,863,300
- Last sale: $17,000,000 in 2018

## Zoning

Route 440 Culver Redevelopment Plan, Townhouse Mid-Rise District-MRA.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Board and land use applications

- Planning Board case P2026-0080: Site Plan Amendment, Submitted - Online, applied May 14, 2026. The Applicant is seeking Amended Preliminary and Final Major Site Plan for approval of a valet parking plan to operate two hundred forty-six (246) valet parking spaces within the existing building. The Applicant is proposing eighty-three…
- Planning Board case P22-222: Legacy - Land Use, Approved, applied Dec 14, 2022. 400 Claremont Avenue. Amendment to previously approved mixed-use six (6) story building containing six hundred and thirty-one (631) dwelling units, 12,044 sq. ft. of retail and two hundred and seventy-nine (279) parking spaces. Applicant…
- 400 Claremont Avenue: Completed, 631 units, 6 stories, 12,044 sq ft office, 279 parking spaces

## In the news

[$84 Million Construction Loan Announced for 631-Unit Building in Jersey City](https://jerseydigs.com/84-million-construction-loan-announced-for-631-unit-building-400-claremont-avenue-jersey-city/), Jersey Digs, Feb 27, 2020.

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