3712 Saint Mark Drive Stunning 4 Bedroom Custom Home with Pool and Outdoor Living! Welcome to this extraordinary 4 bedroom, 3-bathroom corner lot home, perfectly situated on over .50 acres across from a quiet cul-de-sac. A rare find in Flower Mound! Offering a seamless blend of luxury, comfort, and convenience, this home is an entertainer’s dream. Step inside to discover an abundance of natural light, soaring ceilings w an open floor plan connecting the living room, kitchen, & breakfast area. Your guest will marvel at the wall of windows showcasing the private backyard from the moment they step into your new home. The primary suite on the first floor boasts resort views of the pool, while a secondary primary suite downstairs features a private bath. A dedicated home office adds functionality for daily work. Upstairs, you’ll find a game room, media room, 2 additional bedrooms + a spare room to use as a home gym or have it as your 5th bedroom for guests. The outdoor space is truly remarkable, featuring a gorgeous pool, spa, and covered living area complete with a mosquito misting system. The expansive yard continues allowing room to play soccer and includes a zip line & ninja course for endless fun, or design your own sports court- there's plenty of space. Recent updates to enhance your comfort and ease of living include a new roof (2025), outdoor grill, 2 double-door wine fridges ('25), indoor gas cooktop ('25), newer HVAC systems, tankless water heater & new pool filter ('26) and pool cleaner ('24). This home is ideally located just blocks from top-rated elementary and middle schools, with Flower Mound High School at the community’s edge. Residents enjoy access to Wellington amenities such as tennis, pickleball, fitness center with group classes, pools, parks, trails, a putting green, and fishing tanks. Situated only a mile from Grapevine Lake where outdoor enthusiasts can enjoy mountain biking, hiking, kayaking, and fishing. A quick 15 min drive to DFW or 25 min drive to Dallas.