Connecticut-based Commonwealth Development Partners wants to convert offices into 320 apartments at this 500 N. Michigan Ave. building across from the InterContinental Chicago Magnificent Mile hotel.

Commonwealth Development Partners wants to gut the interior of 500 N. Michigan Ave., a 24-story building designed by noted architectural firm Skidmore, Owings & Merrill, and replace its office ...

The Connecticut-based developer is proposing to convert the upper portion of 500 North Michigan Avenue into 320 apartments, while preserving the lower floors for retail use, the Chicago Sun Times ...

Commonwealth Development Partners wants to gut the interior of 500 N. Michigan Ave., a 24-story building designed by noted architectural firm Skidmore, Owings & Merrill, and replace its office space ...