10631 Crystal Spring Drive An Entrance Worth the Pause. Welcome to the sought-after Sandhaven floor plan by Toll Brothers. Perfectly positioned on an expansive 82-ft lakefront homesite in Sienna, this stunning home blends luxury and architectural drama with a breathtaking dual staircase entry, soaring 20-ft ceilings, and a sense of arrival that is felt the moment you step inside. Designed for both entertaining and everyday living, the home features 5 oversized bedrooms (2 down), each with an ensuite bath, a study with 15-ft ceilings, game room, media room, a 20-ft covered patio, and 3 car tandem garage. Enjoy gathering with family and friends in the gourmet island kitchen, open to the expansive family room and framed by walls of windows that fill the home with natural light. Retreat to the primary suite, a true sanctuary featuring a spa-inspired bath designed for relaxation. See the Features List for an overview of the home's distinctive details. A truly one-of-a-kind home. Schedule your private tour today.