Sophisticated Mediterranean retreat with expansive views in Castro Valley Welcome to this expansive and elegant residence in the serene hills offering nearly 5,000 square feet of thoughtfully designed living space on nearly half an acre. Nestled in the desirable Palomares neighborhood, this five-bedroom, four-and-a-half-bath home combines classic charm with modern versatility—including a complete lower-level ADU ideal for multi-gen use and guests alike. A grand entry opens to sun-drenched living spaces anchored by three cozy fireplaces, perfect for both quiet evenings and vibrant entertaining. The formal living and dining areas flow seamlessly into a gourmet kitchen, while multiple outdoor decks invite year-round enjoyment of stunning sunsets and peaceful hillside views. The spacious primary suite offers a private escape, featuring its own fireplace, luxurious en suite bath, and direct access to a private deck—perfect for morning coffee or unwinding under the stars. Step outside to a beautifully terraced backyard filled with well manicured fruit trees and garden space, creating your own personal orchard oasis. Whether hosting gatherings or simply enjoying the natural beauty, this outdoor haven is a true highlight. Turn key for the next buyer, see it today!