559 Coolair Drive Exceptional craftsmanship and thoughtfully curated designer upgrades define this stunning Old Lake Highlands home. Built in 2022 and meticulously maintained, it offers the style, efficiency and ease of newer construction with elevated finishes throughout. A welcoming formal entry opens to a private study with French doors and custom built-ins before leading into the heart of the home. Rich hardwood floors extend throughout the main level, where soaring ceilings and expansive windows fill the open-concept living spaces with natural light. The chef's kitchen features an oversized island with seating, commercial-style built-in refrigerator, double ovens, gas cooktop, abundant custom cabinetry and designer lighting. Overlooking the dining area and family room, it's designed for effortless entertaining and everyday living. Anchored by a gas fireplace with a marble surround, the family room overlooks the covered patio and beautifully landscaped backyard, where a retractable awning creates an inviting outdoor living space. Thoughtful functionality continues with a mudroom featuring built-in storage, a tucked-away powder bath and a private first-floor guest suite with an en-suite bath. Upstairs, a spacious game room complements the serene primary suite, complete with a sitting area and luxurious marble bath featuring dual vanities, soaking tub, oversized shower, private water closet and an impressive walk-in closet. Two secondary bedrooms share a bath with dual sinks, while the oversized laundry room offers a utility sink, folding counter and additional storage. Since purchasing the home, the owners have enhanced nearly every space with Visual Comfort lighting, electric shades throughout, a retractable backyard awning and numerous designer upgrades that elevate the home. Offering a rare combination of timeless design, modern convenience and turnkey condition, 559 Coolair is an exceptional opportunity in one of East Dallas' most sought-after neighborhoods.