From Luxury Listings NYC: On West 20th Street, tucked neatly between a bar and a parking garage, and across the street from the trendy workout spot Shadowbox NYC, is a new condo building at 21 West 20th Street called — appropriately — 21W20. The 15-story building has a distinctive façade of blackened steel, glass and stone that was designed by architects Beyer Blinder Belle and developed by Gale International. [more] … [more]