55 E. 59th St. 10th Floor Office
- Usage: Office
- Type: Sale
- Floor: 10th Floor
- Size: 11,430 SQFT
- Price: $437/SQFT
- Term: For Sale
The primary level is organized around a central circulation spine that naturally separates collaborative areas from quieter perimeter rooms. Along the windowed perimeter, multiple enclosed rooms are positioned to function as private offices, executive suites, or client-facing meeting rooms, each benefiting from consistent natural light and clean sightlines. These rooms are proportioned to comfortably support individual offices or small team settings while maintaining acoustic separation from the open areas. Toward the interior, the floor opens into flexible work zones that can support open seating, project tables, or bullpen-style layouts depending on operational needs.
A well-appointed conference room anchors the plan and is sized for formal meetings, presentations, or board use, with adjacent meeting and breakout rooms offering additional flexibility for internal collaboration. Pantry areas are thoughtfully placed on both floors and finished to a high standard, providing informal gathering space for staff while remaining visually integrated into the overall design. Restrooms and building support functions are discreetly positioned to preserve the efficiency and cleanliness of the main circulation paths.
A dedicated internal staircase connects the two floors, allowing the space to operate as a single headquarters rather than independent units. This vertical integration enables clear departmental separation, such as leadership and client functions on one level with operational teams on the other, without sacrificing connectivity. Finishes throughout reflect a modern, institutional-grade build, with clean lines, neutral tones, and lighting designed for long workdays and professional presentation.
The building itself is well regarded, with a strong ownership profile, reliable infrastructure, and a location that places the property within close proximity to Park Avenue, major transit hubs, and Midtown’s core business corridors. Offered for sale, this condominium presents a compelling opportunity for an owner-user seeking stability, control, and long-term value in a prestigious Midtown East setting while retaining flexibility for future growth or investment positioning.
Notes:
• Two Full Floor Office Condos being offered For Sale or For Lease
• High Floors with abundant sunlight on three sides
• Renovated in very high detail and immaculately maintained
• Functional mix of private offices, medium and large conference
rooms, and open floor cubicle style seating
• Features a private, oversized executive office with seating area
and attached private conference room
• Features a large, multi-purpose training room
• Connectivity between the two floors by an elegantly designed
central staircase
• Well-Designed Pantry space on both floors
• Delivered with all furniture and fixtures
• High profile office owners in the building such as Hermes and
Emirates Airlines
• Features a large, multi-purpose training room
• Connectivity between the two floors by an elegantly designed
central staircase
• Well-Designed Pantry space on both floors
• Delivered with all furniture and fixtures
• High profile office owners in the building such as Hermes and
Emirates Airlines
• Possession: August 2025
About the Building
High profile office tenants including Hermes, John A. Hartford Foundation, Highgrove Capital, SK USA
Delmonico Plaza Condominium is located at 55 East 59th St. and on the cross street of Madison Ave. The building is 24 stories tall and was built in 1986. It is close to Central Park, Trump Tower, and Tramway Plaza. It also is around all other transportation and several unique dining venues.
Office Tenants
John A. Hartford Foundation, Inc. (1) Singapore Airlines Ltd. (1) American Technion Society Banca Monte dei Paschi di Siena, SPA Greek Press International Enterprise Singapore International Finance Holding Corp. Kowa Properties, Inc. Singapore Economic Development Board The Tinker Foundation, Inc.
Retail Tenants
Delmonico Gourmet Food Market Florence Gould Hall


















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