Approximately 785,000 of new square footage will be added to the existing building, situated across from the Massachusetts Bay Transportation Authority’s Back Bay Station.
The building’s 433 rental apartments and 109 condos will be housed in a slender 47-story tower designed by Elkus Manfredi Architects, and contain 670,000 square feet of new residential space, including 67 affordable housing units.
At 625 feet, the skyscraper will be one of the tallest residential buildings in New England.
The project will include a large 40,000 square-foot addition to the to the Neiman Marcus store, followed by a complete renovation of the existing 115,000-square-foot store - which will not close during construction.
It will also include additional space for smaller-scale retail shops and restaurants, with a “public winter garden” at the Stuart Street plaza. The developer has also committed up to $1 million towards new public art and $250,000 to Southwest Corridor Park.
The project will build on the strengths of the existing Copley Place complex at Stuart and Dartmouth Streets and infuse an already successful retail destination with an inspired and dynamic mixed-use development.
“The expansion of Neiman Marcus and Copley Place strengthens our retail destination in the Back Bay and contributes to the City’s economic vitality,” according to a press release. “The project will enhance the urban fabric of the neighborhood and be a striking addition to the city’s skyline.”
Some neighbors have raised concerns, for example, that the project will add to the high winds and shadows thrown off by other skyscrapers in the area.
However, the developer has stressed that the tower would not significantly increase wind in the area, and would only cast minimal new shadows on surrounding open spaces.
It also said it has rotated the tower from its initial orientation on the site and made several other design changes “to minimize environmental impacts, provide improvements to the public realm, and greatly enhance the overall pedestrian experience.”
Built by Chicago-based Urban Investment and Development, Copley Place was at the time the largest mixed-use project in the country. It was criticized by neighbors and some public officials for the way its hulking buildings towered over town houses in the South End.
The original $500 million project eventually included the Westin and Marriott hotels, four office buildings, a shopping mall, 100 apartments, and a 1,400-space parking garage.
The existing building at Copley Place consists of parking, three levels of retail and seven floors of office space.
The new design will transform the brick-paved plaza entrance to Neiman Marcus into a multi-story atrium with a glass facade
The new tower would fill out the last undeveloped parcels in Copley Place, which was initially built in the 1980s over the Massachusetts Turnpike roadway and ramps, and on a former railroad yard.
Simon initially proposed the project in June 2008, but put it on hold when the recession dried up funding for big projects.
The company resurrected the project late in 2013 and hopes to start construction by the end of this year. Construction is expected to last 3 years.