This exceptional residence combines luxury living with uncommon versatility, featuring a beautifully finished main home and a detached structure with extensive ADU potential. The two-level, 1,400+ square foot attached garage has been constructed to code with features already aligned to ADU standards, including a private entrance. Conceptual plans are available, and the space can be adapted at roughly a quarter of the cost of a ground-up ADU build. Potential uses include retaining the current two-car garage with storage, converting the upper level into a standalone ADU while maintaining the garage below, creating a two-story, two-bedroom ADU, or maximizing flexibility with an upstairs ADU and a Jr. ADU on the lower level (buyer to verify). Once formalized, the property also offers the opportunity to add approximately 1,500 square feet of additional living space through the ADU, significantly enhancing both value and functionality. The main residence showcases custom craftsmanship and premium finishes throughout, with a fully permitted renovation completed in 2020/2021. The lower level features two bedrooms and three full bathrooms finished in natural stone, while the upper level includes a spacious attic/storage area. The large master suite offers a walk-in closet, a Herera white tile feature wall, and a jacuzzi tub. Additional highlights include solid oak custom cabinetry, Milgard windows, a designer kitchen with quartzite countertops, brand-new plumbing, electrical, HVAC, LED lighting, and upgraded hardscape including a new sidewalk and driveway approach. A custom steel front entry door enhances the home's striking curb appeal. Additional features include a pool cavity in the backyard ready for completion, fully insulated construction for efficiency and comfort, a $160,000 stonework investment, and convenient freeway access to both the 91 and 405. With SB-9 viability for a potential lot split, a flexible multi-use detached structure, and the opportunity to expand with a formalized ADU, this property represents not only a luxury residence but also a rare investment opportunity with exceptional upside potential. BUYER TO VERIFY ALL INFORMATION. PROPERTY SOLD AS-IS. CONTACT AGENT TEAM FOR SHOWING INSTRUCTIONS.