57 4th Avenue, Manhattan
Commercial · built 1988 · Block 555, Lot 10.
Building permits
- New Building — Mid-Rise, filed Sep 24, 2025, 15 units, 11 stories, described as “New 11-story mixed use building.”
- Alteration, filed Oct 5, 2026, estimated cost $10K, described as “Installation of temporary contractor field office and workers/ contractor sheds/ shanties at 1st & 2nd floor as per BC 3303.16 during construction of New Building filed under M01230881-I1 No change in use, egress and/or occupancy.”
- Alteration, filed Aug 4, 2026, estimated cost $8K, described as “Installation of a temporary roof protection and overhead protection per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application”
- Alteration, filed Jul 30, 2026, estimated cost $10K, described as “Equipment use: single 7000 # capacity personnel hoist during NB const, filed sep. Hoist shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application. Elevator application submitted separately”
- Alteration, filed May 15, 2026, estimated cost $8K, described as “Installation of a temporary construction fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Jan 29, 2026, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”
- Alteration, filed Jan 21, 2026, estimated cost $10K, described as “Installation of 300 psf sidewalk shed as per plans. All equipment shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Jan 8, 2026, estimated cost $3K, described as “Proposed to cut, cap and demolish sprinkler system in conjunction with full demo job # M01249911. No change to use, egress or occupancy under this application.”
- Alteration, filed Nov 25, 2025, estimated cost $40K, described as “Structural bracing work as shown on plans”
- Demolition, filed Jul 21, 2025, estimated cost $200K, described as “Full demolition work as shown on plans.”
Property taxes
- Assessment
- $839,250
- 2026–27 tax
- $84,393
- Market value (city estimate)
- $1,865,000
- Taxable value
- $777,960
- Assessed land
- $427,050
- Assessed improvements
- $412,200
Zoning
C6-2A: floor area ratio 0.99 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 24, 2025: $9,600,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- Union Square South (City Planning 2019M0123): Completed, decided Nov 4, 2020. This is an application by the Department of City Planning requesting a zoning map and zoning text amendment to expand the Special Union Square District, create a new subdistrict (Subdistrict B), and establish a special permit for new hotel…
In the news
Foundations Underway at 57 Fourth Avenue in NoHo, Manhattan, New York YIMBY, May 11, 2026.