520 EAST 89th Street was a 3 story, 2,400 Sq ft townhouse. The Property was torn down completely and a seven story brand new steel frame structure was built in its place. The property was further expanded by digging down one story and making the cellar into livable space. The footprint was also enlarged from 19x45 feet to 19X55 feet by expanding into the backyard.
520 East 89th Street has a rooftop with 360 degree city views, a fifth floor terrace and a 55 x19 feet backyard with an outdoor kitchen and landscaped garden.
State of the art HVAC, plumbing, high voltage and low voltage systems were installed. An elevator and radiant heated floors were also employed for added comfort.
520 East 89th is a smart building. The entire building is wired with a low-voltage system that controls lighting, music, shades, data, internet, alarm, cameras, cooling/heating and radiant heating, from a single iPad touch screen on every floor, from switches in each of the bedrooms and also from an app on your phone.