28 East 46 Street
Grand Central, Manhattan
Parcel ID (BBL): 1012810056
Built: 1921
Renovated: 1987
SF: 84,518
Dwelling units: 0
No. of buildings: 1
Class: Office with Comm — 7 to 19 stories (O6)
Floors: 15
Transactions:
• Sioni Group borrowed $28.5 million from Valley National Bank for 366 Madison Avenue, Grand Central, Manhattan on October 23, 2025.
• Ponte Gadea sold 366 Madison Avenue, Grand Central, Manhattan for $50 million to Sioni Group on October 23, 2025.
Development:
• Alina Toyos filed major alteration job 123289734 for 85,829 sqft M building in Grand Central, Manhattan, on October 27, 2017.
• Jack Yadidi filed alteration job M01355131 for 2,270 sqft B building with 0 apartments in Grand Central, Manhattan, on March 03, 2026.
• Daniel Chirila filed alteration job M01333871 for 1,000 sqft building with 0 apartments in Grand Central, Manhattan, on December 16, 2025.
• Jack Yadidi filed alteration job M01304572 for 44,601 sqft B building with 0 apartments in Grand Central, Manhattan, on November 13, 2025.
• Adam Gibeault filed alteration job M01104014 for 200 sqft COM building with 0 apartments in Grand Central, Manhattan, on November 26, 2024.
• Alina R. Toyos filed alteration job M00954534 for 2,000 sqft B building with 0 apartments in Grand Central, Manhattan, on November 02, 2023.
Violations:
According to city public data, the properties have received two DOB violations and $3,000 in OATH penalties in the last year.