# 17 Douglass Street, Brooklyn

Single family · built c. 1901 · Block 408, Lot 64.

On Umarelli: https://umarelli.org/nyc/3004080064/17-douglass-street

More construction in Carroll Gardens: https://umarelli.org/nyc/brooklyn/carroll-gardens.md

## Building permits

- Alteration, filed May 23, 2024, estimated cost $9K, described as “Installation of 300PSF sidewalk shed 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.”
- Major Renovation — Residential, filed Mar 5, 2024, estimated cost $725K, 1 unit in all, 4 stories, described as “Proposed horizontal and vertical enlargement of an existing 4-story building. Convert 4-family to 1-family. Interior renovation at Cellar, OSP, Roof, 1st thru 4th floor. Obtain new C of O for 1-family.”

## Property taxes

- Assessment: $240,840
- 2026–27 tax: $6,399
- Market value (city estimate): $4,014,000
- Taxable value: $32,248
- Assessed land: $32,640
- Assessed improvements: $208,200

## Zoning

R6B: floor area ratio 2.69 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jan 11, 2024: $2,800,000

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