# 411 Madison Street, Brooklyn

Four-family · built c. 1931 · Block 1820, Lot 51.

On Umarelli: https://umarelli.org/nyc/3018200051/411-madison-street

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

Every lot on block 1820: https://umarelli.org/nyc/brooklyn/1820.md

## Building permits

- Alteration, filed Sep 12, 2018, estimated cost $9K, described as “Installation of heavyduty sidewalk shed as per HPD omo # DJ00056. No change in use occupancy or egress under this application. Sidewalk shed shall comply with chapter 33 of the 2014 NYC building code.”

## Property taxes

- Assessment: $420,750
- 2026–27 tax: $9,436
- Market value (city estimate): $935,000
- Taxable value: $75,859
- Assessed land: $16,200
- Assessed improvements: $404,550

## Zoning

R6B: floor area ratio 1.80 built, 2.00 allowed by base zoning.

## Recent sales

- Apr 24, 2025: $1,604,176

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