Welcome to 811 Greenshire Ct, a rare opportunity to own a fully renovated private estate in the heart of Longwood, FL, where luxury, space, and multigenerational living come together on nearly 2 acres. Ideally located just minutes from Wekiva Island, Publix at Shoppes of Sweetwater, and top-rated Seminole County schools, this exceptional 5-bedroom, 4-bath residence offers 4,293 square feet of thoughtfully designed living space with no carpet throughout and a true move-in-ready feel. Designed for today's lifestyle, this home delivers exactly what buyers are searching for--privacy, flexibility, and high-end upgrades--making it ideal for multigenerational living, extended stays, or long-term value. The standout feature is the approximately 800-square-foot attached multigenerational suite built in 2022, offering complete independence with its own full kitchen, living area, spacious bedroom, additional enclosed flex space with Murphy bed, ADA-compliant bathroom, wheelchair-accessible doors, separate septic system, private propane generator, and a dedicated washer and dryer--perfect for in-laws, guests, or private living quarters. Inside the main home, refinished travertine floors and new wood flooring in every bedroom create a seamless blend of elegance and warmth, complemented by an updated kitchen with refinished cabinetry and newer appliances, a luxurious primary suite with a spa-inspired bath and Roman tub, and a beautifully remodeled guest bath featuring a custom stained-glass window, new tile shower, and updated cabinetry. Hunter Douglas Roman shades are installed throughout, and all windows and doors were replaced between 2021 and 2022, adding both efficiency and peace of mind. The outdoor living experience is equally impressive, featuring a saltwater pool with a variable speed pump and computer-controlled lighting, an enclosed courtyard for added privacy, and an expansive fenced backyard with an additional cleared half-acre--ideal for entertaining, future expansion, or simply enjoying the space. A whole-home audio system extends to the pool, deck, and porch, creating a seamless indoor-outdoor lifestyle. Additional highlights include a heated and air-conditioned garage with epoxy flooring, smart sprinkler system, newer roof, dual-zone HVAC, and a full alarm system. Homes offering this level of land, upgrades, and true multigenerational flexibility in Longwood are rare, making this a standout opportunity for buyers seeking space, luxury, and long-term value. Schedule your private showing today.