Jim Cosgrove

Winghaven/Lake St. Louis

3070 Winghaven Blvd.
O'Fallon, MO 63368

Office Phone: 636-720-3000


I have been a practitioner of real estate since 1994, including as a broker/manager since 1999.  It is currently my pleasure to manage the Berkshire Hathaway Select Properties O'Fallon/Wentzville office located at 3070 Winghaven Blvd in O'Fallon since 2003.  We moved into our beautiful new office at the Lakeside Shoppes at WingHaven on Jan 1, 2014.   Another great addition was our affiliation with the Berkshire Hathaway HomeServices brand in June of 2014, which has brought great energy to the real estate market locally and nationally.    Our agents are a wonderful group of professionals.  The office has been awarded the national operational excellence designation.  Awards to our individual agents have included the St. Charles County Real Estate Association of Realtors Rookie of the Year, Realtor-Associate of the Year and Commercial Agent of the Year.   It is our goal to offer our clients services in both residential, commercial and investment properties, represented by patient, highly motivated and educated agents being supported by the most current technology, marketing and training methods. 
I hold an MBA degree from Southern Illinois University and a Masters degree in Management from Webster University.  Our office motto is "110% Effort Everyday" and we love the fact that we are referred to as "The Friendly Office".  If you would like to join our group, please contact us for a confidential meeting and interview.   

Service Areas

63303, 63304, 63366, 63368, 63368,63366, 63367, 63385, 63376, 63304, 63376, 63385, 66367, 66368

Ask Jim Cosgrove