6399 San Harco Circle, Buena Park, CA 90620

The Sage House | Private ADU for Extended Stays. Welcome to The Sage House, a brand-new, private 448 sq ft detached guesthouse designed for calm, modern living and longer stays. This fully furnished one-bedroom ADU features a fully equipped full size kitchen, in-unit laundry, clean lines, natural textures, and warm boho accents—an easy place to settle in. With its own entrance and small private yard, The Sage House is intentionally quiet and set up for real life, not short-term turnover. Ideal for those who value privacy, comfort, and a peaceful place to land. This is designed for a 1-4 month stay.