Excellence and lasting value are hallmarks of Southern Bay Homes. As a distinguished new home builder, having us build your dream home just the way you want it will prove to be one of the most rewarding experiences of your life. You will come to appreciate the thoughtful planning, extraordinary attention to detail, and design that is both functional and beautiful, more and more as the years go by in your luxury home. Southern Bay Homes. Building quality luxury homes and dream homes with Excellence with Integrity and Trust in Southwest Florida.