# 1727 47th Street, Brooklyn

Two-family · built c. 1920 · Block 5438, Lot 65.

On Umarelli: https://umarelli.org/nyc/3054380065/1727-47-street

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

## Building permits

- Major Renovation — Enlargement, filed Feb 19, 2025, estimated cost $1.4M, 1 unit added, 3 stories, described as “Vertical & horizontal enlargement to existing 2 story, 2 family building. Partial demolition & interior renovation to existing first & second floor. Proposed three dwelling units.”

## Property taxes

- Assessment: $158,520
- 2026–27 tax: $12,798
- Market value (city estimate): $2,642,000
- Taxable value: $64,495
- Assessed land: $32,700
- Assessed improvements: $125,820

## Zoning

R5: floor area ratio 0.84 built, 1.50 allowed by base zoning.

## Recent sales

- Jul 11, 2023: $2,700,000

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