About Us: McCOLLY Real Estate is the largest independently owned real estate company in Northwest Indiana and Chicago Southland. They have 17 offices throughout Lake, Porter and Jasper Counties in Indiana and Cook, Will and Kankakee Counties, Illinois, with over 750 sales associates, over 60 full-time support staff members, and participate in the Greater Northwest Indiana Association of Realtors and South/Southwest Association of Realtors in Illinois. Core services such as McCOLLY Community Title Company, McCOLLY Mortgage, First Developers of Indiana, McCOLLY Commercial Division,