10 Hill Road Discover this extraordinary custom-built colonial estate with European elegance, set on approximately 2.4 acres on a prime corner property in prestigious Sands Point. Designed for luxurious living and grand-scale entertaining, this exceptional residence features superior craftsmanship, imported materials, and meticulous detail throughout. A dramatic double-height foyer with sweeping staircase introduces sun-filled formal living and dining rooms with custom hardwood floors, intricate moldings, and designer chandeliers. The home offers 13 spacious rooms, including a grand double living room, formal dining room, and expansive family room. The first-floor primary suite is a private retreat with sitting room, office, dual spa baths, and custom walk-in closets. The chef's eat-in kitchen features Italian Snaidero cabinetry, premium Wolf and Sub-Zero appliances, multiple refrigeration units, wine cooler, and advanced water filtration. Upstairs, three private multi-room suites offer living/study areas, bedrooms, and luxurious baths. The finished lower level includes a professional home theater and game room. Smart home features include a Crestron system controlling lighting, climate, audio, and security, plus whole-house water purification and built-in sound throughout. Resort-style grounds include a large heated pool, oversized hot tub, full cabana with living quarters, sauna, steam room, and a separate bar/lounge pavilion. Beautiful stone patios and advanced landscape lighting complete the outdoor experience. Additional highlights: - 5 Bedrooms | 7 Full Baths | 2 Half Baths - Attached 2-car garage - Two laundry rooms - Smart irrigation system - Port Washington School District A rare offering combining privacy, scale, and sophisticated luxury in one of Long Island's most sought-after communities.