Founded in 1989 by Mark Bagley, the company is today one of Southwest Florida’s permier custom home builders, and has established a reputation for superior design, quality construction and outstanding customer service.

The company’s prime focus is on the custom luxury single-family home market where it can showcase its high level of craftsmanship. All of the homes Southern Bay builds are designed by Bagley and one of his architects, who spend time talking with the client to learn their preferences and needs.


Custom Homes

The company’s prime focus is on the custom luxury single-family home market where it can showcase its high level of craftsmanship.

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Tear Down / Rebuild

There are virtually hundreds of available lots throughout Southwest Florida where Southern Bay Homes can remove the current structure and rebuild your dream home.

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When it is time to update your home, condominium or commercial space, let us turn your ideas into a reality. With a 20+ year track record, we have the team to make your dreams come true, on budget and on time.

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Our Projects

Dan and Connie Vestal invested 3 worthwhile years searching for the right builder for their new home. They scrutinized countless model homes. Dan says, “We looked at the steps that were being taken in order to build the homes from...
Bordering a peaceful nature preserve, far away from commotion and noisy traffic, a quiet lakeside home is a haven for the Buschs… A couple years ago, Fred and Lois Busch were very wary. They had heard bad things about some...
Situated along the bay near southern Florida’s charming Venetian Village, Frank and Mary Ronnenberg had enjoyed their beautiful property for many years. Their old home needed renovations, but flood control restrictions presented a problem… or should we say an opportunity....
Steve and Mary Stessel appreciate scrupulous attention to detail and smooth clean lines. They toured many beautiful new homes in southern Florida’s exclusive communities, before they happened into one of Southern Bay Homes’ furnished models and found what they were...
Our Story

Understanding the needs of the discriminating home buyer is the first key to successful home building, but for Southern Bay Homes, it’s more than just a business strategy–it’s a personal philosophy.   The strong relationships Bagley creates with his clients are one of the reasons for his success. Much of his business is generated though word of mouth, and he even has a few repeat customers.

“Our strength is in custom-designing homes for our clients, working hand-in-hand with them to create something that will fit their lifestyle for many years to come.”