This impressive residence offers four bedrooms, three full bathrooms, and a powder room across approximately 3,396 square feet of thoughtfully designed living space, all set on a lush and private ~12,000 square foot lot that perfectly captures the essence of Southern California indoor-outdoor living. Mature landscaping and a sense of tranquil privacy create a true retreat, ideal for both everyday comfort and elegant entertaining. At the heart of the home is an extra-large family room designed to impress and invite relaxation. This warm and welcoming space features extensive built-in cabinetry, a statement fireplace, surround sound, and distinctive wood ceiling accents that add architectural character and depth. The formal living room provides a refined setting for gatherings and opens through classic French doors to a charming covered front seating area-perfect for morning coffee or evening sunsets. The formal dining room, also accented by French doors, flows seamlessly to the backyard, making entertaining effortless and memorable. The beautifully appointed kitchen blends timeless design with exceptional functionality. Custom wood cabinetry offers abundant storage, while granite countertops, travertine flooring, and stainless steel appliances create a polished yet inviting aesthetic. A bay-windowed sink frames peaceful backyard views, and a sunlit breakfast nook with sliding glass doors provides an ideal space for casual dining, seamlessly connecting the interior to the outdoors. A convenient powder bath completes the main level. Upstairs, the luxurious primary suite serves as a private sanctuary. Featuring a spacious sitting area with its own fireplace, vaulted ceilings, and skylights, the suite is filled with natural light and a sense of serenity. The spa-inspired primary bath includes a Jacuzzi soaking tub, dual-head walk-in shower, and elegant travertine finishes. A generously sized walk-in closet with custom cabinetry completes this exceptional retreat. Three additional upstairs bedrooms provide flexibility for family, guests, or home office use, including one with a private en-suite bath and a beautifully tiled hall bath. The upstairs laundry room adds everyday convenience with built-in cabinetry, a utility sink, and a built-in ironing board. The two-car garage is exceptionally well equipped, offering extensive built-in cabinetry, side and overhead storage, a sink, and a dedicated workbench-ideal for hobbyists, storage needs, or organized functionality. Outdoors, the property truly shines. The tropical backyard is a private oasis featuring a serene koi pond, built-in barbecue, fruit trees, and multiple seating and entertaining areas designed for relaxation and gatherings alike. Lush landscaping enhances the sense of escape, while a tranquil waterfall feature adds to the peaceful ambiance of the front seating area. Additional highlights include fully owned solar, whole-house water softener, no HOA, and location within the award winning San Marcos Unified School District. Perched atop a picturesque street with west-facing mountain views, the home enjoys stunning sunsets and close proximity to shopping, dining, and coastal amenities. This is a rare opportunity to own a truly special property in one of Carlsbad's most desirable and sought-after locations.