20145 Castle Stuart Avenue Set on an exceptionally rare oversized lakefront lot with long, unobstructed water views, and coveted western exposure, this remarkable estate offers a level of privacy, scale, and sunset living seldom found in Lotus Palm. This lot is one of a kind here in lotus palm. Framed by a lush, mature vegetation wall, the property feels like a secluded sanctuary while being located within one of Boca Raton's most prestigious gated communities. The 5-bedroom, 6-bath residence showcases light-filled interiors, soaring ceilings, and a seamless open-concept design ideal for both refined entertaining and luxury living. High end flooring runs throughout, complemented by custom closets in every bedroom, media room, office, and both garages, epoxy-finished garage floors, and elegant Banjo countertops in each bathroom. A curated suite of upgrades includes a 26kW whole-house generator, full Culligan water filtration with reverse osmosis, three-zone smart HVAC, wired 24/7 security cameras, and electric roller shades throughout. The home is fully integrated with a Sonos smart-audio system, featuring speakers in the kitchen, game room, primary suite, and primary bath, with wiring in place for the dining and living rooms. Designed for future resort-style outdoor living, gas and electric are pre-wired for a pool and summer kitchen. The expansive backyard, currently enhanced with a KidKraft playground, overlooks tranquil lake views and dramatic western sunsets. Lotus Palm itself is one of Boca Raton's most prestigious communities, defined by its grand entry, manicured streetscapes, and five-star clubhouse. Residents enjoy a full-service restaurant and cafe, multiple resort-style pools, state-of-the-art fitness center, spa facilities, tennis and pickleball courts, basketball, playgrounds, and an active social calendar that rivals private country clubs without the burden of a mandatory membership. The community is zoned for A-rated schools and is ideally positioned with quick access to the Florida Turnpike in under five minutes and I-95 in under eight minutes, offering unmatched convenience for commuting, travel, and everyday living. This is not simply a home it is a rare convergence of a premier oversized lot, extensive high-end upgrades, exceptional privacy, and true resort-style living in one of Boca Raton's most sought-after addresses. Opportunities like this, on lots of this caliber, come to market only rarely in Lotus Palm.