2608 Southbay Circle Experience elevated luxury living in this exceptional 2026 custom new construction by Sandlin Signature, ideally situated on a spacious nearly 1 acre homesite in the prestigious Hawthorne Estates community within award winning Argyle Independent School District. Blending modern luxury with peaceful country living, this thoughtfully designed one and a half story estate offers approximately 3, 975 square feet with 4 bedrooms, 5 full baths, 1 half bath and a rare 4 car garage. Designed for both everyday comfort and upscale entertaining, the open concept floorplan showcases a dramatic family room with soaring ceilings, exposed wood beams, fireplace with custom built-ins and expansive windows filling the home with natural light and scenic backyard views. Gourmet kitchen features an oversized island, custom cabinetry with stainless steel KitchenAid appliances and a hidden walk in pantry creating both style and functionality. Private primary suite serves as a luxurious retreat with spa inspired bath, oversized shower, freestanding soaking tub and designer details throughout. Additional highlights include a dedicated executive office, spacious mud room, generously sized secondary bedrooms each with private ensuite baths and an upstairs game room or flex space complete with a full bath and walk in closet ideal for guests, media or multigenerational living. Exceptional architectural detailing, custom millwork and engineered wood flooring add warmth and timeless elegance throughout the home. Enjoy year round outdoor living with a covered patio and expansive backyard space perfect for entertaining, future pool plans or enjoying quiet Texas sunsets. Ideal location near upcoming H-E-B, shops, dining, parks, major highways and everyday amenities while offering the privacy and tranquility of luxury estate living in Northlake.