551 Madison Avenue

Floor/Suite: 

Entire Penthouse

Size: 

6,625 RSF

Lease type:

Direct

Condition:

Built

  • The landlord is in the process of pre-building this floor with a mix of meeting rooms, offices, and an open area.
  • This high-end installation has exposed ceilings, concrete floors, and glass fronts.
  • Ownership can modify the plan per the tenant’s requirements.
  • The space features two terraces: a beautiful wrap-around terrace and a private terrace for an executive office.
  • The lobby was recently renovated and has a 24/7 lobby attendant.
  • This is an owner-occupied building with a new amenity center.
  • There is the ability to create an exclusive, contiguous block of ~23K square feet with the user having a significant branding opportunity along Madison Avenue.
  • 551 Madison Avenue
  • northeast corner of Madison Avenue and 55th Street
  • Owned by: Lexin Capital
  • Class: A
  • 149,675 Total RSF
  • 17 floors
  • Amenities: Lobby Attendant 24/7, Newly-renovated lobby, Tenant Lounge, Conference Center

Building Details

  • Reception Next to Elevator.
  • 24/7 Tenant Controlled HVAC Units.
  • 24/7 Lobby attendant - Recently Renovated.
  • Owner Occupied Building with New Amenity Center.

Noah Co. does not exclusively represent the space or building listed above.

As of 07-21-2026