Hot Property: 125 Summer St.

Architects SGA designed a new 32,219-square-foot spec office suite on the fourth floor of 125 Summer St., a 22-story office tower in Boston’s South Station submarket.

Hot Property: 99 High St.

Visitors to the 99 High office tower in Boston will notice a series of upgrades to the lobby, facade and entry areas following completion of a $7.5 million project.

Momentum in the Merrimack Valley

A dilapidated mill complex just 15 years ago, Lupoli Cos.’ Riverwalk in Lawrence is virtually bursting at the seams. Now, with occupancy of Riverwalk’s commercial space at approximately 95 percent, developer Lupoli Cos. has launched a $60 million expansion project called The Pavilion.

Hot Property: Duck Creek Technologies

After leasing 25,000 square feet in a vertical addition to 22 Boston Wharf Road, Duck Creek Technologies hired architects SGA to design interior spaces that reflect the company’s brand and vision.