# 16 Douglass Street, Brooklyn

Three-family · built c. 1901 · Block 414, Lot 14.

On Umarelli: https://umarelli.org/nyc/3004140014/16-douglass-street

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

## Building permits

- Major Renovation — Residential, filed Apr 29, 2026, estimated cost $740K, 1 unit in all, 4 stories, described as “Proposed vertical enlargement at an existing 4-story building. Covert 2-family to 1-family. renovation at Cellar, OSP, Bulkhead, 1st thru 4th floor. Obtain new C of O for 1-family.”

## Property taxes

- Assessment: $300,120
- 2026–27 tax: $12,387
- Market value (city estimate): $5,002,000
- Taxable value: $62,426
- Assessed land: $43,920
- Assessed improvements: $256,200

## Zoning

R6B: floor area ratio 1.88 built, 2.00 allowed by base zoning.

## Recent sales

- Mar 5, 2026: $4,100,000, 3,960 sq ft ($1,035 per sq ft)

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