Located in the heart of one of Manhattan’s most desirable residential neighborhoods, Gramercy Townhouse is Manhattan’s first Passive House Apartments. Two distinct apartment units are expertly designed to be both sleek and comfortable, and each is equipped with state-of-the-art “passive” insulation and ventilation systems to ensure an optimally quiet, clean, and respiration-friendly environment. Sound canceling windows and doors ensure that guests will sleep deeply and totally undisturbed in this exceptionally peaceful retreat. You'll breathe easy in one of two luxury, green spaces.