255 East 77th Street, Manhattan
Condominium · 62 units · built 2024 · Block 1432, Lot 7502.
Building permits
- New Building — Tower, filed Sep 8, 2022, 62 units, 33 stories, described as “To erect new multi story, multi family mixed use building. Paa to update s/o”
- Alteration, filed Jul 21, 2026, estimated cost $423K, described as “Interior demolition and construction of partitions, and renovation of Master Bathroom in existing apartment #4B. PL is filed under the subsequent app. No change in use, occupancy or egress.”
- Alteration, filed Apr 22, 2026, estimated cost $2K, described as “Mechanical electric hoist placed on 25TH floor slab to hoist and install facade panels”
- Alteration, filed Jan 22, 2026, estimated cost $5K, described as “Use of mini crane for building construction. This application is filed in conjunction with NB M00798756-I1”
- Alteration, filed Dec 15, 2025, described as “Suspended Scaffold for facade restoration as shown on plans”
- Alteration, filed Sep 11, 2025, estimated cost $20K, described as “This application is filed for a Temporary Use Permit for a sales office including model apartments pursuant to section AC 28-111 and Buildings Bulletin 2010-002-Option B”
- Alteration, filed May 30, 2025, described as “Application for the installation and use of suspended scaffold as per plans filed herein. No change in egress, use, or occupancy.”
- Alteration, filed Apr 29, 2025, described as “Suspended scaffolding during new building construction, filed separately. Suspended scaffold shall comply with ch 33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Apr 9, 2025, estimated cost $5K, described as “Installation of a temporary scaffold system as per plans. No change in use, egress or occupancy. Scaffold to comply with 2022 NYC building code, chapter 33.”
- Alteration, filed Mar 10, 2025, estimated cost $10K, described as “Equipment use: single 6000 # capacity personnel/material 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 Jan 28, 2025, estimated cost $2K, described as “Temporary work platform as per drawings. Work platform shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Jan 16, 2025, estimated cost $40K, described as “Working platform/access platform to construct the exterior shear walls at the facade of the building. No change of use or occupancy”
- Alteration, filed Sep 26, 2024, estimated cost $20K, described as “Installation of vertical formwork and platforms”
- Alteration, filed Sep 23, 2024, described as “Suspended Scaffold for facade restoration as shown on plans”
- Alteration, filed Sep 5, 2024, estimated cost $3K, described as “Temporary system scaffold at the adjacent property roof during NB const, filed separately. System scaffold shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Aug 29, 2024, estimated cost $2K, described as “Temporary trolley beam system as per drawings. Trolley beam shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Aug 12, 2024, estimated cost $8K, described as “Placing boom installation. This application involves no change in use, occupancy or egress.”
- Alteration, filed Jul 18, 2024, estimated cost $20K, described as “Equipment use: dual 7000 # capacity personnel/material 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 Jul 18, 2024, estimated cost $10K, described as “Temporary hoist run-back structure during new bldg construction, filed separately. Hoist run-back structure shall comply with chapter #33 of the NYC building code. No change in use, occupancy or egress under this application. Hoist &…”
- Alteration, filed Jun 18, 2024, estimated cost $2K, described as “Construction fence as per drawings during NB const, filed sep. Construction fence shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application. Dot permits by others for fence installed on…”
- Alteration, filed Jun 14, 2024, estimated cost $8K, described as “Platform installation . This application involves no change in use, occupancy or egress.”
- Alteration, filed May 30, 2024, estimated cost $5K, described as “Temporary roof protection at adjacent properties during NB const, filed sep. Temporary roof protection shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed May 22, 2024, estimated cost $3K, described as “Heavy duty sidewalk shed during NB const, filed sep. Sidewalk shed shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application. Dot permits by others for shed installed on roadway.”
- Alteration, filed Mar 27, 2024, estimated cost $3K, described as “Temporary overhead protection as per drawings during NB const, filed sep. Overhead protection shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Jan 16, 2024, estimated cost $75K, described as “Alteration application filed herewith for instillation of a new marquee above the main building entry. No change of use, occupancy or egress under this application.”
28 more, older permits are in this building’s full list on the map.
Property taxes
- Assessment
- $33,518,251
- 2026–27 tax
- $4,161,564
- Market value (city estimate)
- $74,485,006
- Taxable value
- $33,518,251
- Assessed land
- $1,579,498
- Assessed improvements
- $31,938,753
- Condo units with their own tax lots
- 63
Zoning
C1-9: floor area ratio 13.43 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 23, 2026: $5,093,543, Apt 14C
- Sep 18, 2026: $5,409,975, Apt 3C
- Sep 18, 2026: $9,441,938, Apt 7C
- Sep 17, 2026: $8,114,963, Apt 10B
- Sep 15, 2026: $5,486,531, Apt 12C
- Sep 14, 2026: $7,510,679, Apt 6D
- Sep 14, 2026: $7,961,850, Apt 8C
- Sep 11, 2026: $8,114,963, Apt 4D
- Aug 11, 2026: $10,054,388, Apt 30A
- Aug 6, 2026: $8,906,044, Apt 26A
The 10 most recent of 38 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Work Continues on RAMSA’s 255 East 77th Street on Manhattan’s Upper East Side, New York YIMBY, Dec 6, 2025.