# 47 Walker Street, Manhattan

Condominium · 8 units · built c. 1869 · Block 193, Lot 7504.

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On Umarelli: https://umarelli.org/nyc/1001937504/47-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 Feb 3, 2026, estimated cost $8K, described as “Replace (1) gas-fired furnace as per plans. No change in use, occupancy or egress.”
- Alteration, filed Nov 8, 2025, estimated cost $5K, described as “Installation of 300PSF sidewalk shed as per plans. Sidewalk shed shall comply with chapter 33 of NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Aug 31, 2022, estimated cost $95K, described as “Renovate existing APT 4B at 4th Floor. Replace partitions. new tiles, cabinetry. PL fixtures is filed under separate application M07996101.”
- Alteration, filed Aug 31, 2022, estimated cost $25K, described as “Replace existing PL fixtures at APT 4B. Work in conjunction with M07996062”
- Alteration, filed Jun 9, 2022, estimated cost $11K, described as “The proposed scope of work consists of the proposed new bathroom in the cellar floor (new sink and toilet). The project's scope does not include a change in use,occupancy, or egress.”
- Alteration, filed Jun 9, 2022, estimated cost $160K, described as “No change in use, occupancy or egress. Interior refurbiushment of commercial space, no exterior work, removal of non-structural concrete floor & pour new self-leveling concrete work ,partition changes, el & pl works per plans.”

## Property taxes

- Assessment: $5,022,900
- 2026–27 tax: $128,681
- Market value (city estimate): $11,162,000
- Taxable value: $1,164,965
- Assessed land: $186,750
- Assessed improvements: $4,836,150
- Condo units with their own tax lots: 2

## Zoning

C6-2A: floor area ratio 4.83 built, 6.02 allowed by base zoning.

## Recent sales

- Jul 17, 2024: $2,365,000
- Jul 28, 2022: $2,675,000
- Mar 26, 2021: $1,600,000

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

## Landmarks

Part of Tribeca East Historic District (Historic District). 16 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