# 431 Clermont Avenue, Brooklyn

Co-op · 3 units · built c. 1868 · Block 1959, Lot 6.

On Umarelli: https://umarelli.org/nyc/3019590006/431-clermont-avenue

More construction in Fort Greene: https://umarelli.org/nyc/brooklyn/fort-greene.md

Every lot on block 1959: https://umarelli.org/nyc/brooklyn/1959.md

## Building permits

- Alteration, filed Apr 16, 2023, described as “Installation of heavy duty sidewalk shed and pipe scaffolding. No change in use, occupancy or egress. Work shall comply with chapter 33 of nycc.”

## Property taxes

- Assessment: $732,150
- 2026–27 tax: $13,983
- Market value (city estimate): $1,627,000
- Taxable value: $112,415
- Assessed land: $3,150
- Assessed improvements: $729,000

## Zoning

R6B: floor area ratio 1.14 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 22, 2021: $810,000

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 Fort Greene Historic District (Historic District). 6 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