Mandel Group Inc. plans to build a three-building, 103 unit luxury apartment development on parking lots south of East Beaumont Avenue between North Santa Monica Boulevard and North Consaul Place in Whitefish Bay. If the project is approved by village officials, Mandel Group hopes to break ground on the $27 million project in early 2013. The development would consist of three four-story buildings. Two of the buildings would have structured public parking on the first floor. Parking for the apartment residents would be underground. All of the apartments will be leased at market rates. Rents will be about $1,300 to $2,400.