Set within Riverstone's lake-laced landscape, 4639 Regal Shadow Lane offers calm and elevated function. The expansive single-story layout, plus an upstairs flex loft, flows from sunlit living areas to a granite kitchen with abundant storage and casual charm. The home features four well-sized bedrooms, a private office, and a flexible loft with a half bath-ideal for movie nights, a studio, or teen retreat. A climate-controlled bonus room at the back adds 225 sq ft of living space not included in official square footage. Recent upgrades include a custom shower (2025), fresh paint, and tile throughout (2023), plus refreshed landscaping that enhances curb appeal. Nestled on a quiet cul-de-sac, the home is surrounded by wooded trails, lakes, and parks, with access to Riverstone's clubhouse, pools, and fitness center. Just minutes from Sugar Land dining and shopping, with quick access to Hwy 6 and 59, and zoned to top-tier Fort Bend schools-refrigerator, washer, dryer included