Sibley Square

250 East Main Street

Boston’s WinnCompanies is transforming this massive, 1.1 million square foot property into a multi-use facility with  a total of 233 apartments, and a focus on innovation, incubation and education. 

The living options include apartments at Spectra (market-rate units), ZSuites by Spectra (furnished units), and Landmark (senior living units).  A new residential component, Liberty Lofts,  is under construction which will offer workforce housing units.

The complex is becoming a business incubation center, now home to NextCorps, Luminate, Boundless Connections, and Roc Game Dev, as well as RIT’s City Art Space.  The Mercantile (Rochester’s first food hall), and The Commissary (RDDC’s food business incubator) are about to go under construction.


  • Project Type: Housing/Mixed-Use
  • Project Status: Under Construction
  • Investment: $100 Million