M & M Custom Homes is bringing its signature craftsmanship and visionary design to Great Hills-an exclusive new Southampton enclave where three extraordinary estates are taking shape. The first of these masterworks is already rising: a modern 8 bedroom Hamptons residence that redefines four-season living through nearly 10,000 square feet of brilliantly executed space across three magnificent levels. A soaring double-height foyer sets a dramatic tone, as sunlight dances across 8.5 -inch white oak floors leading into an open, free-flowing layout. The living room, anchored by a sleek fireplace, blends seamlessly with breakfast area and a state-of-the-art kitchen outfitted with professional-grade Sub-Zero and Wolf appliances, dual dishwashers and sinks, a stunning center island with seating, and bespoke acrylic cabinetry topped with exquisite stone and quartz. The separate 2 story great room, perfectly suited for memorable evenings besides its own fireplace, will resonate with conversation and laughter. The main level also features a formal dining room, stylish guest suite, powder room, and an oversized two-car garage Ascending the floating metal staircase with glass railings one finds the primary wing, a serene sanctuary with radiant-heated spa bath, soaking tub, glass-enclosed shower, walk-in closet, and a spacious sleeping chamber with private balcony. Four additional guest suites-each with private baths and walk-in closets plus a convenient laundry room complete the second floor. The lower level is pure entertainment: a tiered home theater with immersive audio-visual system, a gym area, half bath, recreational lounge, and two private bedroom suites that share a bath are perfect for staff or the weekend overflow. An elevator connects all three levels. Outdoors, expansive stone terraces, both covered and open. frame the 44' heated Gunite pool with spa, surrounded by sleek porcelain tile and lush, professionally designed landscaping. Beyond that lies your own all-weather tennis court, completing the perfect resort-like tableau. Every detail reflects thoughtful luxury: 600-amp electrical service, 5-zone high efficiency HVAC, Sonos sound system, Shuco European windows, LED lighting, central vac, and prewiring for cable and WiFi throughout. With new construction at this level and price range increasingly rare, especially with tennis and customization still possible, this is your moment to claim a legacy Hamptons residence that promises to be nothing short of sensational. Contact us today for further details or to arrange your private preview before this opportunity disappears.