Aventis Homes is a luxury design-build firm creating custom coastal residences across the Gulf Beaches and Pinellas County. With over 150 years of combined experience, we design and build homes that are as strong as they are beautiful. Whether you need a full design-build partner or already have plans, our uncompromising process ensures quality, precision, and peace of mind. Every Aventis home features a concrete masonry shell—engineered to endure the coastal environment and crafted for lasting luxury. Elevated by Design. Built to Endure.