520 East 89th Street used to be a three-story, 2,400 square feet townhouse. The Property was torn down and a seven-story 6,200 square feet new steel frame structure was built in its place. The property was expanded by excavating down one story and making the cellar into livable space.  The original property footprint was also enlarged to 55 x 19 feet.

Newly completed in 2022, 520 East 89th Street has 6 bedrooms, 7 full bathrooms, 2 powder rooms, a 950 square feet parlor floor for entertainment, a 950 square feet kitchen/living floor, two full kitchens, three wet bars, 850 square feet rooftop with 360 degree city views, a penthouse terrace, a 55 x 19 feet backyard with an outdoor kitchen and landscaped gardens, two wood-burning fireplaces, cellar floor with game room, laundry room and an elevator.

520 East 89th Street boasts state of the art HVAC, plumbing, high voltage and low voltage systems. The property can be heated by both radiant heat and forced air.

520 East 89th is a smart building. All seven floors are wired with a low-voltage system that controls lighting, music, speakers, shades, cameras, intercom, cooling/heating and radiant heating from a single iPad touch screen on every floor, from smart switches in each of the bedrooms and living areas and also from an app on your phone.

The main chef’s kitchen on the garden floor boasts of a Subzero fridge, freezer and wine fridge, a Wolf cooktop, two Wolf wall ovens, a Wolf microwave and two Miele dishwashers. The penthouse kitchen on the sixth floor is equipped with a Subzero fridge/freezer, a Wolf induction oven and a Wolf oven/microwave. The spacious laundry room on the fourth floor is equipped with two commercial sized LG washer and driers.

520 East 89th Street was built with the finest building materials. All bathrooms were built with calacatta marble, glass mosaic tiles, Italian cabinetry and Dornbracht and Newport Brass fixtures. The building boasts seven inch thick prime grade oak flooring. All windows are fitted with Lutron shades. Each of the 6 bedrooms, the master bathroom, all living spaces, the roof top and outdoor garden are wired with a total of 28 built-in speakers where music can be played from your iphone or from a smart screen on each of the floors. The landscaped garden with fruit, fir and magnolia trees has an outdoor kitchen with a barbecue and an outdoor shower.