CHICAGO-Waterton Associates LLC, an apartment investor based in Chicago, is adding a Streeterville apartment hotel to a local portfolio.

BOSTON-Brookfield Office Properties has sold Exchange Place, a 1.1-million-square-foot office tower at 53 State Street in Boston's Financial District, for $610 million.

WINSTON-SALEM, NC-Whitaker Square, an 82,760-square-foot retail center in Winston-Salem, was sold this week.

ATLANTA-Batson-Cook Development Co., a Kajima USA subsidiary, and Novare Group, a developer based in Atlanta, are planning to start construction on SkyHouse Midtown, a 320-unit apartment building at West Peachtree Street and 12th Street.

LONDON-Great Portland Estates has signed contracts to sell the leasehold interest in the 28/29 Savile Row property in London.

BLOOMINGTON, MN-HighJump Software Inc. is relocating Eden Prairie to Bloomington.

NASHVILLE-An office building on Elm Hill Pike has changed hands for $5 million.

LEBANON, OH-Freehold, New Jersey-based Monmouth Real Estate Investment Corp. has bought an industrial building measuring 51,200 square feet at 4170 Columbia Road in Lebanon for an amount of $5.1 million.