位于公园大道最华丽的战前合作公寓之一顶层的是一座现代建筑的奇迹。这座拥有十三间房间的三层阁楼，以精湛的工艺打造，旨在容纳著名的艺术收藏，展现出令人艳羡的战前比例房间、高挑的天花板、燃木壁炉以及配有墙板的图书馆，所有空间都经过时尚而流畅的现代翻新。

一个优雅的走廊通向宽敞且光线充足的客厅，客厅拥有双高的天花板、燃木壁炉和开放的视野。墙板图书馆可以通过客厅或走廊进入。时尚的化妆间隐身于现代楼梯后面。走过楼梯就是正式的餐厅。餐厅与一间宽敞的顶级厨师厨房相连，配备最先进的家电。一个大型私人家庭办公室则完美地完成了这一层。所有的娱乐空间都有丰富的墙面空间和博物馆级别的照明，非常适合艺术收藏家。

令人惊叹的主套房占据整个顶层，四周环绕着私密的包围露台，享有开阔的城市景观。主套房设有华丽的水疗浴室和大型定制步入式衣橱。四间额外的卧室空间宽敞，每间都有独立浴室；它们位于第二层，与一个员工房和一个宽敞的洗衣房相邻，洗衣房可以通过一个独立走廊和额外的后楼梯进入。

Housed atop one of Park Avenue's finest prewar cooperatives is a marvel of Modern architecture. Created with the finest craftsmanship to house a notable art collection, this thirteen-room triplex penthouse has the enviable pre-war scaled rooms, high ceilings, wood-burning fireplace, and paneled library all delivered with a chic and sleek contemporary renovation.A gracious gallery opens to the large light filled living room which features a double height ceiling, wood-burning fireplace and open views. The paneled library can be accessed by either the living room or gallery. A chic powder room is tucked behind the modern staircase. Just past the stairs is the formal dining room. The dining room opens to a spacious, top-of-the-line chef's kitchen with state of the art appliances. A large/private home office completes this level. All of the entertaining rooms have an abundance of wall space, and museum grade lighting, perfect for an art collector.The stunning Primary Suite occupies the entire top floor and is surrounded by a private wrap around terrace with open city views. It features a gorgeous spa like bath and a large, customized walk-in closet. The four additional bedrooms are generous in scale and each have an ensuite bath; they are located on the second level along with a staff room and expansive laundry room which can be accessed off a secondary hallway with additional back stairs.