The eloquence of a bygone era meets modern luxury in this 14,000+ sq ft lot Spanish Colonial compound, thoughtfully curated by SAS Homes. Positioned at the end of a tranquil cul-de-sac adjacent to the LA River bike path, this sanctuary features a pool, spa, and a guesthouse with its own separate entrance. A singular advantage is the RTI approved plans for an SB9 two-unit development, including an 800 sf 1st-story dwelling and an 800 sf 2nd-story ADU, offering a shovel-ready opportunity to add immediate square footage and value.The main residence is a masterclass in preserved character. Step through a walled courtyard where a serene fountain and ornate wrought iron fixtures usher you inside. The interior is defined by antique lattice glass doors, exposed beams, and elegant original wood built-ins. The architecturally striking living room--featuring a brick fireplace, handsome shelving, and its original built-in bar--conjures old Hollywood romance. The home is flooded with natural light through multiple skylights and clerestory windows, highlighting the seamless flow between rooms. Culinary enthusiasts will appreciate the bright, airy kitchen, reimagined with sleek quartz countertops, a three-seat peninsula bar, and new appliances.The expansive outdoor retreat is a whimsical haven for entertaining on a grand scale. Punctuated by enchanting archways and rustic-chic masonry, the grounds offer a mosaic of seating areas, a brick outdoor kitchen, a fire pit, and a charming bench swing. Relax in the elevated gazebo or explore the grounds, which even feature a unique windmill. A standout feature is the sunken seating area anchored by a custom wine cellar with antique Dutch doors.The guesthouse provides incredible versatility as a tenant suite or creative studio, boasting soaring ceilings, a sleek full kitchen, and a wrap-around balcony with wrought iron railings and sweeping hillside vistas. Additional highlights include a two-car garage with gabled ceilings and an ample driveway for guest parking. Hidden in plain sight, this cloistered enclave offers complete tranquility while remaining minutes from the 101, 405, and the premier dining and boutique shopping of the Valley. This is a rare opportunity to own a historic masterpiece with the hard work of permitting already completed for future growth.