# 555 9th Street, Brooklyn

Two-family · built c. 1903 · Block 1091, Lot 50.

On Umarelli: https://umarelli.org/nyc/3010910050/555-9-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 1091: https://umarelli.org/nyc/brooklyn/1091.md

## Building permits

- Alteration, filed May 30, 2024, estimated cost $53K, described as “Installation of solar PV system. No change to use, egress, or occupancy.”
- Alteration, filed Oct 7, 2022, estimated cost $492K, described as “Proposed interior renovation of an existing 2-story over basement and cellar residential building to convert from a 3-family to a 2-family. Work includes installation of new and replacement/relocation of existing fixtures, finishes,…”

## Property taxes

- Assessment: $111,120
- 2026–27 tax: $11,707
- Market value (city estimate): $1,852,000
- Taxable value: $76,791
- Assessed land: $36,540
- Assessed improvements: $74,580

## Tax breaks

- Solar abatement, through Jun 30, 2029, a $3,531 credit this tax year.

## Zoning

R6B: floor area ratio 1.60 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 12, 2022: $3,100,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of Park Slope Historic District (Historic District). 3 Landmarks Preservation Commission permits are on file.

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