# 321 Willoughby Avenue, Brooklyn

Two-family · built c. 1910 · Block 1912, Lot 53.

On Umarelli: https://umarelli.org/nyc/3019120053/321-willoughby-avenue

More construction in Bedford-Stuyvesant: https://umarelli.org/nyc/brooklyn/bedford-stuyvesant.md

## Building permits

- Major Renovation — Residential, filed Jul 28, 2026, estimated cost $987K, 2 units in all, 4 stories, described as “Alt co filed for enlargement of existing three-story building to a four-story building, as per plans.”
- Alteration, filed Dec 4, 2025, estimated cost $162K, described as “Shoring application filed to reinforce building per requirements of the emergency order 376368.”
- Alteration, filed Sep 10, 2025, estimated cost $9K, described as “Installation of pipe scaffolding as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Jan 31, 2025, estimated cost $1K, described as “Proposed 8' high temporary construction fence”

## Property taxes

- Assessment: $143,640
- 2026–27 tax: $5,929
- Market value (city estimate): $2,394,000
- Taxable value: $29,880
- Assessed land: $17,760
- Assessed improvements: $125,880

## Zoning

R6B: floor area ratio 1.13 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 22, 2024: $2,025,000

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