4269 Hillside Dr 0 This is a rare opportunity in Olde Carlsbad. Spanning approximately 34, 500 square feet (.79 acres), this exceptional parcel is one of the last remaining large development sites in the coveted 92008 zip code, offering a unique chance to create something truly special in one of North County's most desirable coastal communities. Set in a private, elevated location surrounded by mature landscaping, the lot provides an ideal setting for a custom estate. Whether your vision includes a modern coastal residence with a gated entrance from Hillside Drive, a multigenerational compound, or a home with a detached ADU for guests or supplemental income, the site offers the flexibility to bring a variety of architectural concepts to life. The generous lot size also creates opportunities for resort-style outdoor amenities such as a pool, expansive entertaining spaces, gardens, and beautifully landscaped grounds. Adding to its appeal, water, sewer, and electricity are already available on-site, helping simplify the path from planning to construction. Beyond the property itself, the location is what makes Olde Carlsbad so sought after. From here, you're just minutes from Carlsbad Village, local restaurants, coffee shops, boutiques, and some of North County's most beautiful beaches. Award-winning Carlsbad schools are nearby, and easy access to major transportation routes makes getting around effortless. Whether you're looking to build a private coastal retreat or a legacy property for generations to come, this is a rare chance to secure one of the few remaining large lots in Olde Carlsbad.