# 57 Walker Street, Manhattan

Condominium · 4 units · built c. 1870 · Block 193, Lot 7502.

On Umarelli: https://umarelli.org/nyc/1001937502/57-walker-street

More construction in Tribeca: https://umarelli.org/nyc/manhattan/tribeca.md

Every lot on block 193: https://umarelli.org/nyc/manhattan/193.md

## Building permits

- Alteration, filed Apr 26, 2024, estimated cost $5K, described as “Installation of a heavy duty sidewalk shed and pipe scaffold as per plans during general construction work. No change in use, egress or occupancy. Sidewalk shed & pipe scaffold to comply with chapter 33 of NYC building code of 2022.”
- Alteration, filed Dec 7, 2023, estimated cost $25K, described as “Installation of new 4" backflow preventer (dcda) on existing 4" sprinkler service. Installation of new 1-1/4" backflow preventer (rpz) on existing 1" domestic water service.”

## Property taxes

- Assessment: $3,808,800
- 2026–27 tax: $129,351
- Market value (city estimate): $8,464,000
- Taxable value: $1,038,491
- Assessed land: $216,000
- Assessed improvements: $3,592,800
- Condo units with their own tax lots: 2

## Zoning

C6-2A: floor area ratio 4.66 built, 6.02 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Tribeca East Historic District (Historic District). 14 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