# 400 Lake Avenue, Staten Island

Community center · built 2025 · Block 1183, Lot 33.

On Umarelli: https://umarelli.org/nyc/5011830033/400-lake-avenue

More construction in Mariner's Harbor: https://umarelli.org/nyc/staten-island/mariners-harbor.md

## Building permits

- Alteration, filed Sep 8, 2025, estimated cost $20K, described as “Installation of 300 psf sidewalk shed and overhead protection as per plans. All equipment shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Sep 7, 2022, estimated cost $60K, described as “Proposed non-mechanical partial demolition of existing 2 story brick building. No change in use, egress, or occupancy.”
- Major Renovation — Non-residential, filed Aug 25, 2021, estimated cost $765K, 7 stories, described as “Alt-CO application with enlargement with 7-stories or greater, Developmental HUB consultation was held & accepted on August 3rd, 2021, please assign to plan examiner at Development-HUB as per Service Notice-04/16/21.”

## Property taxes

- Assessment: $207,450
- 2026–27 tax: $22,504
- Market value (city estimate): $461,000
- Taxable value: $207,450
- Assessed land: $207,450

## Zoning

C8-1: floor area ratio 2.24 built, above the 1.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Aug 18, 2020: $100,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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