612-.5 Begonia Avenue Brand-new 2026 rear residence situated on one of Corona del Mar's most coveted Flower Streets, where the absence of through traffic enhances the sense of privacy and tranquility. Just moments from the beach, this exceptional home offers an elevated coastal lifestyle with sophisticated design and seamless indoor-outdoor living. Thoughtfully designed by Mark Teale, built by AmPro Construction, and beautifully curated by KFR Design, the residence showcases the same exceptional level of craftsmanship and designer finishes as the front home. Wide-plank solid wood flooring, custom European cabinetry, natural stone countertops, and meticulously selected finishes create a timeless yet contemporary aesthetic throughout. The chef's kitchen is appointed with a premium Thermador appliance suite, including a professional-grade range, integrated refrigerator and freezer, built-in microwave, dishwasher, and wine refrigerator. Every bedroom is a private en-suite, offering comfort and flexibility for family and guests alike. The primary suite is ideally positioned on the main living level and is generously proportioned, featuring a spa-inspired bath with Roman clay accent walls, linear shower drains, and refined architectural detailing that evokes understated luxury. The light-filled family room opens directly to an expansive, fully covered balcony-an inviting outdoor living space not included in the listed square footage. Functioning as a true extension of the home, it is perfectly suited for year-round lounging, dining, and effortless entertaining. Upstairs, an additional bedroom suite enjoys direct access to one of the largest private rooftop decks available among rear residences on the Flower Streets. Designed for exceptional outdoor living, the rooftop is structurally engineered and permitted to accommodate a jacuzzi, offering the opportunity to create a private retreat complete with sunset views and refreshing ocean breezes. With its expansive covered balcony and extraordinary rooftop terrace-both extending the home's livable experience beyond the stated square footage-this residence presents a rare blend of privacy, architectural excellence, and luxurious outdoor living in one of Corona del Mar's most desirable neighborhoods.