LONDON-Orchard Street Investment Management LLP has paid GBP 24.4 million for Staples Corner Shopping Park in London.

SANTA ANA, CA-Developer Michael Harrah is planning to start construction on One Broadway Plaza, a 37-story office tower in downtown Santa Ana, by next summer.

NEW YORK CITY-Jefferies Group is all set to sign a lease extension for a roughly 600,000-square-foot space at 520 Madison Avenue, where the investment firm houses its world headquarters.

PITTSBURGH-Highwoods Properties has made a $99.2-million investment in EQT Plaza, a 32-story Class A office tower in downtown Pittsburgh.

RALEIGH, NC-Bell Partners Inc., a Greensboro-based apartment investment firm, has sold two senior housing communities in North Carolina for nearly $48 million.

SANTA CLARA, CA-John Grassi, president of San Francisco-based Spear Street Capital, has big plans for a three-building office campus in Santa Clara.

SAN DIEGO-Blue Corner Capital has paid $3.65 million for a 20,758-square-foot multifamily property in San Diego.

CHARLOTTE, NC-Parkway Properties Inc. based in Orlando, Florida, has inked an acquisition deal for 525 North Tryon, an office building measuring 406,000 square feet in uptown Charlotte.