Welcome to 1040 Mondamin Drive - A Rare Gem Backing to Serene Green Space in Allen! Tucked away in one of Allen's most convenient and desirable neighborhoods, this beautifully upgraded home offers privacy, space, and elegant design throughout. With no rear neighbors, you'll enjoy peaceful wooded views and direct access to green space and nearby trails - only one neighboring home means unmatched tranquility! Be wowed as you step into the beautifully open layout highlighted by archway accents throughout, a soaring floor-to-ceiling fireplace with a custom built-in bookcase, and an abundance of natural light. The huge kitchen island, extensive cabinetry, and modern layout make this home an entertainer's dream. You'll love the home office, adorned with french doors and a stunning arched transom window, overlooking the scenic backyard. The private primary suite offers views of the backyard, sitting area, and a massive bathroom with a spacious shower, huge linen closet and the walk-in closet connects directly to the laundry room for ultimate convenience. 3 additional bedrooms are to the front of the home, one with a private ensuite, while the other two share a J&J bath. Outside, the repaved patio is hot tub-ready, perfect for relaxing evenings under the stars and complete with a motorized screen to shield from sun or rain.. The upstairs loft adds even more versatile living space and features a full attic door for easy access to floored storage. The 3 car garage offers additional storage with floor to ceiling cabinetry.