B1 ARCHITECT
Designing the Future, One Structure at a Time
Modern. Sustainable. Iconic
About
B1 Architect is a small, creative architecture and design studio based in Palm Beach. Led by Gregory Bonner, the firm focuses on designing beautiful, modern homes and spaces that fit perfectly with South Florida’s coastal style. Whether it’s a custom house, a renovation, or an interior design project, B1 Architect brings a clean, fresh approach with lots of natural light and attention to detail.
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What makes B1 Architect special:
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Personalized, one-on-one design experience
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Experts in modern and coastal-style homes
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Based locally in Palm Beach with deep knowledge of the area
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Award-winning team, recognized for great design
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B1 Architect is known for creating elegant, functional spaces that feel just right for how people live today.
Greg Bonner
Greg Bonner is the passionate founder and lead architect behind B1 Architect, based in Palm Beach. He earned a Master’s degree in Architecture from Tulane University and launched his own practice in 2012. Since then, Greg has become known across South Florida for creating striking modern and tropical-modern homes that blend sleek, contemporary lines with relaxed coastal charm. With his award-winning designs and deep local insight, he leads each project personally—working with clients to craft beautiful, functional spaces that feel both elegant and effortlessly livable.
Michelle Castaner
Michelle Castaner is a talented Project Architect at B1 Architect in Palm Beach, bringing over 17 years of experience in architecture and design. She is known for her creative eye, attention to detail, and ability to manage projects from start to finish. At B1, Michelle works closely with clients to design custom homes, commercial spaces, and renovations that are both beautiful and functional. She’s passionate about creating spaces that reflect how people live and interact with their surroundings, and she takes pride in making the design process smooth and enjoyable for everyone involved.
