This truly rare duplex offers the perfect opportunity for both owner-occupiers and investors, set in a peaceful enclave of the Hermosa Hills where single-family homes dominate. The expansive street-to-street lot provides privacy, curb appeal, and flexibility, with a finished 2-car garage and six total off-street parking spots. The front residence at 1430 Bonnie Brae is a free-standing Cape Cod-style home with 2 bedrooms and 2 bathrooms, thoughtfully updated with bright interiors, seamless indoor-outdoor flow, and major upgrades including a new roof, central A/C, and electrical. French doors open to a landscaped front yard, while the oversized kitchen island and spacious primary suite with en-suite bath elevate everyday living. The rear unit at 1431 Campana is a fully detached, updated studio with its own spacious kitchen and private yard—ideal for a tenant, guest, family member or caregiver. Just a short stroll to Pier Avenue shops and restaurants, this versatile property offers both luxury living and strong rental potential in one.