# 420 Marcy Avenue, Brooklyn

Condominium · 5 units · built 2007 · Block 2248, Lot 7501.

On Umarelli: https://umarelli.org/nyc/3022487501/420-marcy-avenue

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2248: https://umarelli.org/nyc/brooklyn/2248.md

## Building permits

- Alteration, filed Jun 12, 2020, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”

## Property taxes

- Assessment: $1,351,801
- 2026–27 tax: $50,948
- Market value (city estimate): $3,004,000
- Taxable value: $409,582
- Assessed land: $73,352
- Assessed improvements: $1,278,449
- Condo units with their own tax lots: 5

## Zoning

R7-1: floor area ratio 3.33 built, 3.44 allowed by base zoning.

## 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.

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