# 851 Willoughby Avenue, Brooklyn

Two-family · built c. 1910 · Block 1590, Lot 28.

On Umarelli: https://umarelli.org/nyc/3015900028/851-willoughby-avenue

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

Every lot on block 1590: https://umarelli.org/nyc/brooklyn/1590.md

## Building permits

- Alteration, filed Jul 31, 2026, estimated cost $8K, described as “Proposing to repair the rear-yard fire escape to correct the conditions cited in vacate order complaint 3A37714. No change in use, egress, or occupancy is proposed.”

## Property taxes

- Assessment: $75,540
- 2026–27 tax: $3,105
- Market value (city estimate): $1,259,000
- Taxable value: $15,647
- Assessed land: $18,540
- Assessed improvements: $57,000

## Zoning

C4-4L: floor area ratio 1.59 built, 4.00 allowed by base zoning.

## 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