Exceptional north-facing custom home on an oversized corner lot in sought-after Carriage Hill, offering a rare blend of timeless architecture, thoughtful updates, and exceptional indoor-outdoor living. This beautifully maintained 4-bedroom, 3.5-bath home features a grand two-story entry, soaring ceilings, dramatic arched windows, rich wood flooring, plantation shutters, and abundant natural light throughout. Designed for both everyday living and entertaining, the versatile layout features formal living and dining areas, a spacious family room, two gas fireplaces, and an upstairs game room with built-ins. The kitchen offers upgraded countertops, double ovens, a large center island, extensive cabinetry, and an adjacent breakfast area, all opening seamlessly to the main living spaces. Custom built-ins and architectural details throughout add character and functionality. A highly desirable floor plan features both the primary suite and a secondary bedroom with full bath on the first floor. The private primary suite provides a peaceful retreat with backyard views and an updated bath, while the additional downstairs bedroom offers flexibility for guests, multi-generational living, or a private home office. Upstairs, generous secondary bedrooms and additional living space provide room for everyone. Step outside to a backyard oasis featuring a sparkling pool, covered patio, landscape lighting, mature landscaping, and lush St. Augustine grass. Recent improvements include all new windows with transferable warranty, fresh interior and exterior paint, updated hot water heaters, updated electrical panel, HVAC efficiency improvements, screened gutters, updated sprinkler system, solar screens, WiFi-enabled sliding gate, and modernized pool equipment. Ideally located in the heart of Plano and zoned to highly regarded Plano ISD schools, this exceptional property offers comfort, functionality, and enduring appeal in one of the area's most desirable neighborhoods.