# 333 West 52nd Street, Manhattan

Commercial · built c. 1928 · Block 1043, Lot 13.

On Umarelli: https://umarelli.org/nyc/1010430013/333-west-52-street

More construction in Midtown West: https://umarelli.org/nyc/manhattan/midtown-west.md

## Building permits

- Alteration, filed Oct 20, 2026, estimated cost $1K, described as “Site Specific Engineered Enclosure”
- Alteration, filed Mar 3, 2026, estimated cost $1K, described as “Interior demolition of existing commercial building.”
- Alteration, filed Dec 30, 2025, estimated cost $1K, described as “PROJECT IS ENROLLED IN THE MAJOR PROJECTS PROGRAM. MPP # 474. PLEASE ASSIGN TO MPP EXAMINER. Window replacement and facade renovation. Work filed in conjunction with Alt-CO # M01312468.”
- Major Renovation — Conversion, filed Nov 21, 2025, estimated cost $15.0M, 104 units added, 16 stories, described as “Conversion of existing commercial building to residential.”
- Alteration, filed Jun 21, 2025, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Feb 26, 2024
- Alteration, filed Feb 24, 2021, estimated cost $70K, described as “Service entrance ground floor slab repairs and waterproofing; miscellaneous concrete repairs in cellar. No change in use, occupancy, or egress.”
- Alteration, filed Jan 13, 2021, estimated cost $70K, described as “Service entrance ground floor slab repairs and waterproofing; miscellaneous concrete repairs in cellar. No change in use, occupancy, or egress.”
- Alteration, filed Dec 18, 2019, estimated cost $5K, described as “Modification to existing at&t site. Install (3) ion-M23 sdars (rrh) on roof with related equipment in existing 4TH floor equipment room.all in conformance with tppn 5/98. No change in use, egress, or occupancy.”
- Alteration, filed Nov 14, 2019, estimated cost $110K, described as “Installation of new mechanical equipment per plans filed herewith . No change of use, egress, or occupancy.”
- Alteration, filed Apr 16, 2018, estimated cost $6K, described as “AT&T WIRELESS. Replacement and installation of RRH units on roof. Installation of new cabling routed from 4th floor to roof on building interior. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress.”
- Alteration, filed Feb 12, 2018, estimated cost $1K, described as “Installation of steel pipe scaffold during facade repair. No change in egress, use, or occupancy.”

## Property taxes

- Assessment: $7,233,300
- 2026–27 tax: $727,212
- Market value (city estimate): $16,074,000
- Taxable value: $6,703,650
- Assessed land: $2,416,500
- Assessed improvements: $4,816,800

## Zoning

R8: floor area ratio 10.29 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

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