McCallion & McCallion is a real estate brokerage on Sanibel & Captiva Islands in southwest Florida. The boutique brokerage works as a team of skilled professionals in specialized roles instead of general sales agents. With each team member focusing their strengths, the entire brokerage works collaboratively and delivers a range of skills and experience to each client. This unique approach is driving McCallion & McCallion’s success, both in sales growth and by improving the client experience for real estate. Susan McCallion was voted the Best Real Estate Agent of Sanibel & Captiva for 2014.