21153 E STARFLOWER Drive Experience better-than-new luxury living in this stunning single-level home located in desirable Bellero Estates. Perfectly positioned on a quiet corner lot with desirable north/south exposure, this thoughtfully designed residence offers exceptional space, privacy, and high-end upgrades throughout. The versatile floor plan features two owner's suites plus a private guest casita complete with its own living area and kitchenette. Interior finishes include custom cabinetry, quartz countertops throughout, electronic shades, plantation shutters, dimmers, surround sound, and a beautiful built-in electric fireplace. The gourmet kitchen showcases Signature stainless-steel appliances, a double gas oven/range, and an oversized walk-in pantry. A spacious mudroom with cabinetry and an impressive laundry room with built-in sink provide abundant storage and functionality. The primary suite offers a spa-like retreat with a freestanding soaking tub and upgraded walk-in shower. The 3-car garage is exceptionally appointed with custom cabinetry, epoxy floors, air conditioning, additional lighting, and an EV charging system. Additional upgrades include an owned security system, soft-water system, large R/O system, tankless water heater, and whole-home generator. Outside, an RV gate and extended driveway provide abundant additional parking. A gated courtyard welcomes you with a private sitting area, while the lush backyard is truly exceptional. No expense was spared with extensive landscaping, travertine walkways, built-in water feature, gas fire pit, and a never-used built-in barbecue--creating the perfect setting for Arizona indoor/outdoor living.