Officials have broken ground at Stonebridge at Burlington, a 110-unit assisted living and memory care community at 50 Network Drive in Burlington.

The Northbridge Cos. is working with Nordblom Co. on the redevelopment of Northwest Park, one of the largest planned office redevelopment projects in Massachusetts.

"We’re trying to build a neighborhood, and the addition of Stonebridge at Burlington will be a wonderful resource for our tenants," said Todd Fremont-Smith, senior vice president of development at Nordblom Co.

Stonebridge at Burlington is designed to blend a supportive physical environment, complete with state-of-the art-technology and innovative social programming. Highlights of the design include: comfortable studio, one- and two bedroom apartments, landscaped courtyards, full-service spa, café, theatre and a pub/lounge.

"Stonebridge at Burlington will be like no other assisted living community north of Boston," said Wendy Nowokunski of the Northbridge Cos. "Not only will our physical design and programming components set us apart, but our company’s proven track record of providing exceptional personal care services by a trained and skilled staff will as well."

Stonebridge is financed by Cambridge Savings Bank and Fidelity RE Opportunistic Income Fund L.P.

The development team includes The Architectural Team of Chelsea; Callahan Construction, Bridgewater; Waypoint Construction Consultants, Needham; and Group One Partners Inc., Boston. The project will be accepting reservations in March 2012 and is scheduled to open in fall 2012.