6610 Tarrion Bay Lane Stunning 5-bedroom, 4.5-bath residence in the prestigious gated enclave of Avalon at Riverstone! Built in 2018, this 4, 455 sqft home sits on a 10, 812 sqft lot and showcases mid-to-high-end finishes throughout. The main-level primary suite, open layout flowing into an oversized dining room, and family room with a dramatic two-story ceiling make entertaining effortless. The gourmet island kitchen features marble countertops, double ovens, and designer cabinetry, with wood and tile flooring downstairs and a dedicated media room upstairs. Highlights include a durable tile roof, brand-new 2025 HVAC, versatile 3-car garage (2+1) with epoxy flooring, and a covered patio backing with no rear neighbors for ultimate privacy. Freshly refreshed walls. Never flooded. Enjoy Riverstone's resort-style amenities-pools, lakes, hike-and-bike trails, tennis, and fitness center-plus excellent Fort Bend ISD schools. A rare opportunity in one of Sugar Land's most sought-after neighborhoods!