Only a handful of folks can claim to live atop Park Avenue and certainly even fewer on one of the toniest blocks in the city. Now add modern duplex to that and you have a truly unique residence. Oh, and it has great light, panoramic views and multiple outdoor spaces. This residence had many good qualities to start and this complete renovation took it to the next level. We opened up the living floor, re-visioned the stair, enlarged the master suite - to include his and her bathrooms, dressing areas, and a private study - and added custom rift white oak cabinetry throughout. The bright spaces, soft materials, simple detailing, and clean lines give this residence a timeless modern look that will carry it forward into the next decade.