Conceived at the pinnacle of architectural innovation and developed with meticulous attention to every impeccable detail, 40 Firethorn Way resides in a class all its own.  

Completed in 2023 by YLCL Investments in collaboration with the renowned architectural firm of Swatt-Miers, this distinctive estate represents an incomparable fusion of exquisite materials and enduring construction, resulting in the ultimate setting for luxurious Silicon Valley living and entertaining. 

Defined by sweeping 360° hillside perspectives spanning from the East Bay to Windy Hill, this remarkable Portola Valley property evokes a visionary interpretation of contemporary styling balanced with the natural appeal of organic components seamlessly blended with its idyllic surroundings.   

Approach this extraordinary residence from a gently winding private drive ascending to a regal motor court.  The grand facade rises up to offer a striking first impression.  Juno limestone tiling bridges a sparkling reflecting pool, beckoning passage through the stately pivot entry door.  Just inside, discover a synthesis of awe-inspiring views and earthy elements that coalesce to provide a truly transcendental living environment.  

Beyond the welcoming foyer lies a two-story living and dining room ensemble framed by accordion glass doors spilling out to the broad rear terrace.  A modern aesthetic is asserted throughout, with soaring ceilings, designer lighting, limestone flooring, and white oak finishes presenting a unique marriage of chic sophistication and accessible warmth. 

The state-of-the-art gourmet kitchen and family room draw upon stunning exterior vistas captured from a perimeter of disappearing glass doors that facilitate a completely open-air living experience.  A voluminous epicurean domain, the kitchen is beautifully equipped with supreme quality appliances and an abundance of custom white oak cabinetry.  The adjoining family room offers a superlative destination for relaxed entertaining that effortlessly flows to the terrace, outdoor kitchen, and infinity pool.  A spa-inspired guest suite, lounge, executive office, wine cellar, butler’s pantry, mud room, and powder room round out the main level of the residence. 

The upper level of the dwelling includes a tranquil set of bedroom quarters, each of which enjoys floor to ceiling windows showcasing breathtaking bucolic scenes.  The primary suite is flooded with natural light and is further enhanced by a romantic wraparound deck.  Three additional bedroom suites and a reading lounge lie ready to graciously welcome family and friends.  Each of the rooms overlooks the marvelous living and dining rooms below.

The lower level is destined for dynamic casual entertaining.  Comprising a recreation room, wet bar, and home theater, this captivating combination is poised for festive gatherings. A wide sunken patio and a full bedroom suite adds to the home’s limitless potential to host visiting guests.  

In addition to 7 bedrooms, 6 full baths and 2 powder baths located inside the main residence, the estate features a well-appointed accessory dwelling unit with a full kitchen, guest accommodations, and exercise room.  A magnificent rooftop deck crowns the versatile ADU, creating a picturesque venue for further relaxation and recreation. 

Close to all of the conveniences, yet feeling miles away from it all, the property is positioned close to Highway 280, Stanford University, Sand Hill Road, major tech campuses, and within 30 minutes of the San Francisco and San Jose International airports.  Nearby access to top private schools and highly regarded Portola Valley Schools further amplifies the appeal of this rare offering.