
Portola Valley, California 94028
A rare expression of Old World Spanish architecture awaits on approximately 3.13 private acres in Portola Valley. Built in 1963, this distinctive adobe residence offers approximately 5,040 square feet, five bedrooms, and three-and-a-half baths, with a sense of character seldom encountered in Silicon Valley. Original architectural details, richly textured adobe and brickwork, and a Spanish tile roof evoke the warmth of a secluded Mediterranean retreat. Generous living and gathering spaces, a formal dining room, fireplaces, and an expansive upper-level wraparound deck create opportunities to enjoy the homes remarkable setting. Multiple patios overlook natural surroundings, while mature landscaping and generous grounds offer privacy, tranquility, and room to envision the next chapter. Preserved in largely original condition, the home invites a discerning buyer to celebrate its authentic craftsmanship or undertake a considered restoration. Located in the Portola Valley school district, this is a compelling opportunity to own a substantial estate property where land, architecture, and peaceful surroundings take center stage.
Property is extensive renovation needed.
Built in 1963 and described as being in 'largely original condition,' this 61-year-old home has far exceeded the typical lifespan of its primary systems. The kitchen and wet bar feature original 1960s cabinetry, dated tile countertops, and aged fixtures that require a full rehab. While the adobe structure is unique, the lack of renovations and the listing's suggestion for a 'considered restoration' confirm it needs a complete overhaul of all interior surfaces and likely all major mechanical systems.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 136128, living area = 5040.
Situated on approximately 3.13 acres, this property offers exceptional privacy and tranquility in a prime Portola Valley location, providing significant land value and room for future development.
The 1963 adobe residence features authentic Old World Spanish details, including rich textures and a tile roof, offering a distinctive aesthetic and sense of character rarely found in Silicon Valley.
Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 4.
The home is preserved in largely original 1963 condition, requiring a discerning buyer prepared for a comprehensive restoration or modernization to meet contemporary luxury standards.
The authentic adobe and brick construction, while charming, may necessitate specialized maintenance and restoration expertise compared to conventional modern building materials.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 5.0 | 4.0 |
| Baths | 4.0 | 3.4 |
| Square foot | 5,040 | 3,315.7 |
| Lot Size | 136,128 | 25,659.7 |
| Price | $5.00M | $4.33M |
| Price per sq ft | $992 | $1.5K |
| Built year | 1963 | 1959 |
| HOA | $0 | $232 |
| Days on market | 15 | 45 |
Oct 9, 2026
$4,999,999
Initial Listing
Apr 22, 1999
$1,299,000
Public Record