Office

PHOENIX-Cornerstone Real Estate Funds buys the 96%-leased Pinnacle Park Business Center II from its developer, LaPour Partners.

BOSTON-The 12-story, 202,000-sf property, located at 18 Tremont St., is in the Financial District near city hall and the Massachusetts State House.

HARRISON, NY-The owner of 450 Mamaroneck Ave. has put 166,000 sf of space on the market although Citigroup's lease does not expire until fall 2008.

WAYNE, PA-Keystone Property Group's redevelopment of the six-building 515,795-sf office complex it acquired in 2005 is ahead of schedule and 80% leased.

FORT LEE, NJ-A trio of signings follows the completion of a recent makeover of the 200,000-sf One Bridge Plaza.

PONTIAC, MI-One member of the bid review committee tells GlobeSt.com that he thinks meetings to go through the bids will begin this week.

TYSONS CORNER, VA-Launched by former executives from Scheer Partners, Appian will focus on the outer counties in Northern Virginia.

NEW YORK CITY-Micro Office Solutions signs a deal to expand to 36,392 sf on the 11th floor at 1375 Broadway.