Welcome to 30 Rosko Lane, a stunning modern estate in Southampton, completed in August 2024 and perfectly positioned just minutes from Shinnecock Hills Golf Club and two miles from the award-winning Coopers Beach. Nestled within a private enclave, this 7,300-square-foot retreat blends contemporary elegance with resort-caliber amenities, offering an unforgettable Hamptons experience. While summer remains the highlight-think long days by the heated saltwater pool, outdoor dinners under retractable awnings, and evenings by the fire-this home is thoughtfully designed for all seasons. Whether you're planning a cozy fall getaway, a winter holiday gathering, or a springtime escape, the estate delivers year-round comfort and sophistication. With the U.S. Open returning to Shinnecock Hills in June 2026, this property also presents a rare opportunity to host during one of the most anticipated events in golf. Inside, seven en-suite bedrooms-including two primary suites with steam showers, spa toilets, and radiant-heated floors-provide restful, hotel-like accommodations. The entertainment level features a home theater, full gym with Peloton, and a game lounge complete with ping-pong, billiards, and a poker table. The chef's kitchen is outfitted with Sub-Zero and Wolf appliances, dual Cove dishwashers, filtered water taps, a Roche Bobois lift bar, and a full suite of premium coffee options, from Nespresso to French Press and Ratio Six. Technology enhances every space, with 12 smart TVs, Sonos audio, Nest climate control, high-speed Wi-Fi, and two standing-desk workstations for working remotely with ease. Outdoors, the home transforms into a private resort. The pool house features radiant heated floors, a wet bar, Sonos, TV, Wi-Fi, convertible sofa, and a full bath. A gourmet outdoor kitchen and expansive bluestone terrace create the perfect setting for summer entertaining. Recreation abounds with a regulation volleyball court, lawn games, bicycles, beach gear, and access to exclusive community amenities, including private tennis and pickleball courts, a basketball court, and a scenic walking trail. All stays include utilities, Wi-Fi, weekly waste removal, landscaping, and pool maintenance for a fully turnkey experience. A $1,000 professional turnover cleaning fee applies per booking. Now accepting reservations for Summer 2026, year-round stays, and championship-week hosting during the U.S. Open. This is your chance to enjoy Southampton luxury at its finest-thoughtfully curated, beautifully designed, and ideally located. June $125,000; September $80,000; October $65,000; November $65,000; December $65,000.