Bordering the natural beauty of Arana Gulch, this expansive home embraces the Santa Cruz lifestyle. Step outside to scenic trails and birdlife. Stroll to the Santa Cruz Yacht Harbor and Seabright Beach. Set on a generous double parcel, 100 Mentel Avenue is a private retreat with a relaxed, refined garden beneath the canopy of a magnificent oak.The grounds seamlessly extend the home's living experience outdoors. Light-filled interiors create warmth and openness. The thoughtfully designed floor plan includes a spacious living room, dining area, and an inviting family room flowing effortlessly to a view patio, kitchen, and garden. Four bedrooms highlighted by 2 distinct primary suites offer flexibility for a variety of living arrangements and are complemented by a dedicated home office and a laundry room. The first-floor primary suite has a private entrance and a kitchenette, ideal for multigenerational living. Upstairs, a second primary suite is a sanctuary with a library, fireplace, and a balcony capturing sweeping views across Arana Gulch to the harbor. Special features include radiant heat, 3 fireplaces, view decks, owned solar panels and a 3-car garage with EV Charger. This coastal haven balances space, setting, and lifestyle in one of Santa Cruz's most desirable locations.