UNDER CONSTRUCTION! Sierra Bella is an exclusive gated masterplan community of two single-family neighborhoods with new homes for sale in Corona, by Lennar. Adagio and Sonata, combine luxury floorplans and breathtaking views. With a total of six distinctive floorplans, including Lennars Next Gen The Home Within A Home multigenerational home design, its the perfect place for families to thrive. Discover new homes for sale in Corona at Adagio, where youll find a special sanctuary that moves to its own unique tempo. A place where friends and family gather and new memories are made. Where life slows its pace to enjoy the simple pleasures in your home. Adagio offers the largest home designs at Sierra Bella complete with high-end architectural details and beauty both inside and out. Expansive open layouts. Luxury outdoor living spaces. Spacious, multigenerational homes for growing families. This is where you get to end every day with everything you need.