Welcome to this Magnificent Brick Masterpiece with Guest/Pool House on Two Impeccable Resort Style Acres. This Grand Residence sets High Standards for a lifestyle of luxury offering timeless elegance and luxurious modern amenities. Sophisticated designer finishes are blended with classic appointments throughout it's refined and thoughtfully designed Interior. A stunning marble reception foyer with sweeping staircase sets the tone, opening to expansive and beautifully detailed principle rooms. The formal Living Rm w white marble mantle, high ceilings, beautiful moldings & large picture windows overlooking gardens provides for elegant entertaining while guests will be delighted to dine in the richly appointed Dining Rm with inlaid floors and large Palladian window. A 2nd Gracious Foyer holds an exquisitely appointed Powder Room, and large Guest Closet leading to the handsome walnut Office/Library w coiffured ceiling & fireplace and a generously proportioned cherrywood Den/Family Room with fireplace, ideal for extended entertaining or relaxed everyday comfort. The bespoke chef's kitchen showcases an abundance of custom cabinetry for exceptional storage, seamlessly blending style and function. Outfitted with premium appliances and anchored by a sunlit breakfast room overlooking the pool and pristine landscaping, the space is both elegant and practical. Sliding French doors open to an expansive bluestone patio with built-in BBQ, ideal for effortless indoor-outdoor entertaining. A well appointed butlers pantry is convenient for entertaining. Set privately off from the kitchen is a first floor Bedroom & Beautiful Full Bath. Occupying a prime position on the upper level, the luxurious primary suite offers a serene retreat featuring spacious sunlit sitting room with fireplace, a lavish spa-inspired marble bath and two walk-in closets. On this same floor are two generous bedrooms with a shared bath and a beautiful third bedroom with private bath that connect by an expansive circular hallway overlooking the grand entrance foyer. The lower level is finished with large storage closets, multiple rooms for play and watching TV, a game room with a built-in wall of cabinetry and half bath. The grandeur continues as you step onto pristine bluestone patios surrounded colorful gardens and sweeping green lawns. A beautifully appointed Pool House offers a full kitchen, spacious living room, full bath and private dressing room-providing the perfect retreat for guests or seamless indoor-outdoor entertaining. The attached covered patio with built-in ceiling heaters & wall mounted television invites year round enjoyment, all overlooking the sparkling resort-style pool and elevated spa for the ultimate in relaxed luxury. 3 car garage, Locust Valley SD By Appointment