# 1643 50th Street, Brooklyn

Three-family · built 1975 · Block 5454, Lot 72.

On Umarelli: https://umarelli.org/nyc/3054540072/1643-50-street

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

## Building permits

- Major Renovation — Residential, filed Dec 28, 2023, estimated cost $2.0M, 2 units in all, 3 stories, described as “Horizontal & vertical enlargement to existing 3 story and cellar 3-family building convert to 3 story 2-family building. Partitions as per plan.”
- Alteration, filed Jun 28, 2023, estimated cost $2K, described as “Installation of plywood construction fence”

## Property taxes

- Assessment: $212,700
- 2026–27 tax: $18,331
- Market value (city estimate): $3,545,000
- Taxable value: $92,378
- Assessed land: $30,420
- Assessed improvements: $182,280

## Zoning

R5: floor area ratio 1.03 built, 1.50 allowed by base zoning.

## Recent sales

- Jan 25, 2023: $2,850,000

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