Behind a brick-and-mortar façade in the heart of one of Manhattan’s premier neighborhoods, Gramercy Townhouse is Manhattan's first Passive House, with a healthy, respiration-friendly environment, a state of the art circulation system, built with sustainable products, and a low carbon imprint. The materials and furniture are curated by our green team to leave a minimal carbon imprint. The design is elegant and casually comfortable. Breathe healthy air in the heart of urban Manhattan. Sleep soundly in our super silent vacation homes, with triple insulated, certified, passive windows and doors.