Extraordinary finished basement inside of this Architectural Colleyville Retreat with Resort-Style Outdoor Living. Zoned to highly regarded HEB ISD schools with GCISD transfer eligibility. Tucked into one of Colleyville's most established neighborhoods near Chisholm Park, this distinctive property delivers 5 bedrooms, 4 full bathrooms, multiple living and dining areas, and a layout built for real life. Set on nearly half an acre with mature surroundings and exceptional privacy, there is simply nothing else like it in the area. Inside, soaring cathedral ceilings, natural woodwork, a butler's pantry, loft space, multiple staircases, and two fireplaces give the home a warmth and architectural character that photos can only begin to capture. The kitchen opens naturally into the main gathering spaces, equally suited for quiet evenings and larger entertaining. Then there's the basement. At 3,054 square feet beyond the recorded living area, it is one of the most versatile spaces you will find in any Colleyville home. Currently used as a craft room, gym, music room, game room, office, and storage, it adapts to whatever you need it to be. A separate 343-square-foot sunroom with AC adds even more usable space. Outside, the property is a private world of its own. An in-ground pool, cabana with storage, sports court, balcony, and landscaped grounds create a backyard that rarely exists at this price point. Out front, a circular driveway, porte-cochere, and side-entry 3-car garage handle guests and daily life with ease. The location checks every box. Minutes from 183 and 121, close to shopping, dining, and entertainment. This is the property for the buyer who has toured everything else and knows the difference.