Welcome to 16000 Glen Una Drive, also known as Glen Una Ranch — a truly once-in-a-generation opportunity to create a world-class estate in what is widely considered the most prestigious enclave across Los Gatos, Saratoga, and Monte Sereno.

Set on approximately 2.79 acres of private, tree-lined grounds, this property offers an incredibly rare combination of scale, privacy, and build flexibility, all within minutes of the best of Silicon Valley and within the highly sought-after Saratoga school district.

As you walk the property, you immediately feel the setting — it has the ambiance of a secluded Malibu canyon retreat, yet remains centrally located and highly accessible.

What truly sets this property apart is its county jurisdiction, allowing for a level of development flexibility that is extremely difficult to find in this area — including the ability to build at a scale not typically permitted within city limits.

Previously, the property had plans for a 30,000+ square foot architectural compound, featuring a grand gated entrance, circular motor court, multiple residential wings, and a fully integrated indoor-outdoor design.

The vision included a resort-style pool, expansive entertaining terraces, a wellness and spa pavilion, guest residence, and a lower-level retreat with theater, gym, and lounge spaces — rivaling the finest estates in Atherton, Beverly Hills, and Malibu.

The land itself offers a highly usable layout, making it ideal for designing a true estate compound with amenities such as a tennis or pickleball court, expansive outdoor living spaces, and private gardens.

With prior planning and groundwork already in place, a buyer has the opportunity to significantly accelerate the path to development.

From an investment perspective, a completed estate of this caliber would stand among the top-tier properties in the region, with the potential to achieve $30M to $40M+ in value, depending on design and execution.

This offering is ideal for a discerning end user, developer, or visionary buyer looking to create a true legacy property — something that will define luxury living for years to come.

Opportunities like this — with this level of land, location, and flexibility — are extraordinarily rare.

If you’ve been waiting to build something iconic in Silicon Valley, this is where it begins.