The original brownstone exterior was given a bright refresh with Farrow & Ball Skimming Stone paint on the facade and Benjamin Moore Black for the trim, door, balusters, and handrails. The architectural designers also added new windows and doors.
Up the glass-enclosed staircase is the rooftop deck, with views of the Manhattan skyline.
The two-story addition hosts the master suite and a living area downstairs, and two bedrooms upstairs. It’s constructed of steel, concrete, and glass, to convey a “lightweight” quality that communes with the original mid-century architecture.