CHICAGO-Central Business District office vacancy is decreasing and the market should stay strong--until more than four million sf of space comes online in 2009.

CHICAGO-Marc Realty acquired the 7,176-sf retail center, which has Potbelly's, Chase Bank and Cold Stone Creamery as tenants.

CHICAGO-The United States Census Bureau is leasing 33,351 sf at 500 W. Madison, which is currently 91% leased.

CHICAGO-The association is relocating its headquarters from Alexandria, VA.

CHICAGO-The association is relocating its headquarters from Alexandria, VA.

CHICAGO-Parkway Properties Inc. plans to sell the one-million-sf One Illinois Center, 111 E. Wacker Dr., and the one-million-sf Two Illinois Center, 233 N. Michigan Ave.

CHICAGO-Parkway Properties Inc. plans to sell the one-million-sf One Illinois Center, 111 E. Wacker Dr., and the one-million-sf Two Illinois Center, 233 N. Michigan Ave.

CHICAGO-Parkway Properties Inc. plans to sell the one-million-sf One Illinois Center, 111 E. Wacker Dr., and the one-million-sf Two Illinois Center, 233 N. Michigan Ave.