# 449 9th Street, Brooklyn

Co-op · 6 units · built c. 1881 · Block 1090, Lot 69.

On Umarelli: https://umarelli.org/nyc/3010900069/449-9-street

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

Every lot on block 1090: https://umarelli.org/nyc/brooklyn/1090.md

## Building permits

- Alteration, filed Mar 17, 2022, estimated cost $20K, described as “New two pieces bathroom and new electric washer/dryer in cellar. reconfiguration of existing kitchen and bathroom at first floor.”
- Alteration, filed Mar 17, 2022, estimated cost $18K, described as “New toilet and washer in the cellar, change location of kitchen and bathroom and replace fixtures with new ones at first floor. no work on the outside of the building.”

## Property taxes

- Assessment: $1,301,850
- 2026–27 tax: $36,121
- Market value (city estimate): $2,893,000
- Taxable value: $331,450
- Assessed land: $16,200
- Assessed improvements: $1,285,650

## Tax breaks

- Co-op and condo abatement, with no end date, a $5,125 credit this tax year.

## Zoning

R6B: floor area ratio 2.07 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- May 13, 2024: $700,000
- Jun 14, 2023: $725,000
- Dec 13, 2021: $650,000
- Jan 24, 2019: $590,000
- Dec 13, 2016: $630,000

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 Extension (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