San Diego County California Development Land for Sale

Discover Ballena Vista Farm Where Legacy, Luxury and Lifestyle Converge. Nestled in the picturesque landscapes of the Ramona Valley wine country, a truly exceptional opportunity awaits at Ballena Vista Farm. This 170+/- acre estate is a haven of timeless beauty and refined living, catering to those...

Engelmann Oak Ranch - A Sacred Sanctuary of Mesa Grande Tucked away in the timeless hills of Mesa Grande lies Engelmann Oak Ranch, an 80-acre sanctuary that feels as if it were crafted by nature itself for peace, renewal, and inspiration. Steeped in rich history, this land whispers stories of its...

Nestled in the heart of Mesa Grande, this exceptional 169 calculated acre ranch in Santa Ysabel offers a rare opportunity to own a truly private, off-grid retreat in one of Southern California's most desirable and storied backcountry regions. Surrounded by generational ranches and characterized by...

Set within the desirable Pine Hills community of Julian, this 1.48 acre parcel offers a rare blend of natural beauty, usability, and infrastructure. A canopy of mature interior and coastal live oaks creates a serene setting, with filtered light, gentle breezes, and a true sense of place that is...

Escape to the quiet charm of Chihuahua Valley with this 40+/- acre property, offering a rare blend of seclusion, convenience, and natural splendor. Nestled in a sleepy, country setting, this property provides an ideal backdrop for weekend escapes, outdoor recreation, or the foundation for a future...

Discover the ultimate desert playground on this expansive 637+/- acre property in Ocotillo Wells, where diverse terrain meets a perfect winter climate. Ideally situated contiguous with public land and the Ocotillo Wells State Vehicular Recreation Area, this vast one-mile-by-one-mile property offers...

Ri Marketplace Online Auction May 18th-20th, 2026 Register to bid on Marketplace: Marchus & Millichap and Colliers are proud to presents 3635 & 3655 5th Avenue, a rare, covered land opportunity, combining current parking income with substantial long-term development upside in the heart of the...

Great opportunity to develop your home in beautiful Julian. Gorgeous panoramic views. Located just minutes from Julian's Main St. This lot offers rural country living at its best. Gorgeous views of the mountains and the night sky where you can see the Milky Way clearly at night. Food & Dining...