144 KEYSTONE PALMS BOULEVARD Located in the highly desirable East Lake area of Tarpon Springs, this custom new construction contemporary estate sits on a sprawling 2.5-acre lot within the exclusive gated Keystone Palms community. Backing to a private wetland conservation area, this architectural masterpiece blends a striking modern geometric design with luxury high-end finishes. The expansive floor plan features 4, 928 square feet of heated living space and over 7, 000 square feet under roof, anchored by a grand foyer and a soaring 2-story great room centered around a stunning feature wall and a sleek gas fireplace. True to its vision as an entertainer's dream, a spectacular floating staircase serves as a architectural focal point, ascending elegantly to the second level. Premium large-format porcelain tile runs seamlessly throughout the main living areas, which are beautifully illuminated by curated designer lighting fixtures. The gourmet chef's kitchen is equipped with professional-grade appliances, an oversized center island, and a walk-in pantry, transitioning effortlessly to the dining space and out to a large covered lanai. Upstairs, the elegant catwalk bridge overlooks the lower level, leading to an open and versatile loft space alongside a sophisticated upstairs bar area perfect for evening refreshments. This level hosts three generously sized guest rooms, two with large walk-in closets, providing ultimate comfort and privacy for family and visitors alike. French doors open from the second story to a wide upper covered deck patio that offers an elevated vantage point of the beautiful surroundings. Down below, this private oasis is encompassed by a spectacular double-story screened lanai that houses a heated saltwater pool and spa, a sunken firepit, a dedicated pool bath, and a cabana with a fully equipped outdoor kitchen. Zoned for top-rated schools, this exceptional Keystone Palms estate delivers the ultimate in privacy, security, and modern luxury.