57 Irving Pl., a condominium building, has officially launched sales. Madison Equities is developing nine residences at 57 Irving Pl., ranging from a townhouse, a duplex penthouse or a full-floor residence. Designed by Audrey Matlock, the building's "living glass façade" sheathes each full-floor residence and provides an abundance of light and air from both the east and the west. The expansive walls of glass spanning the entire front and back of the living space provide over 100 ft. of natural light throughout each unit. Corcoran Sunshine Marketing Group is the exclusive sales and marketing firm for the development. For over 40 years, Madison Equities has built a reputation for developing high quality commercial, retail, residential and hotel properties throughout Manhattan.  The company's key personnel have expertise in all aspects of development, including site selection, assemblage, financing, zoning and permitting, oversight of architecture, engineering development, and contract negotiations.  Madison Equities is well-versed in all phases of the construction process, from groundbreaking to operating residential and office buildings, as well as hotels.  The company recently completed the Chelsea Modern, a residential building designed by AIA award winning Audrey Matlock and the recipient of numerous international awards, including the CNBC Americas Property Awards and recognition from the Society of American Registered Architects.