In late 2014, YIMBY brought you new renderings of the Foster + Partners-designed 41-story, 897-foot-tall office tower under development at 425 Park Avenue, between East 55th and 56th streets in Midtown, and now project has secured its anchor tenant with a city-wide record-breaking lease. According to Real Estate Weekly, Chicago-based Citadel will take roughly 200,000 square feet in the 670,000-square-foot building, with rents as high as $300 per square foot on the tower’s penthouse floors. The project, being developed byL&L Holding and GreenOak Real Estate, is aiming for L.E.E.D. Gold and WELL certifications. This past summer, the developers secured a $556 million construction loan and the site’s 32-story office predecessor has since been significantly demolished. The lower portion of the existing structure will be utilized in the new building and completion is expected in late 2018.
L&L Holding Company
A year ago, YIMBY brought you new renderings of redevelopment plans for the 24-story office building at 380 Madison Avenue, between East 46th and 47th streets in Midtown. By removing certain floors within the building, the structure will grow to 32 stories but will retain the same square-footage. According to the Wall Street Journal, the process is well underway, with 18 percent of the original building in total expected to be removed and used for a vertical expansion. The completed building, called 390 Madison Avenue, will have 663,419 square feet of commercial space, most of which will be office space, although the first two floors will contain double-height retail space. L&L Holding Company is developing the project and Kohn Pedersen Fox is designing it. Completion is expected in early 2017.