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$4,999,999

10 Joaquin Road, Portola Valley, CA 94028

4beds
3.5baths
5,040sqft
$992/sqft

About this home

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 details

Property type
Single Family
Year built
1963
Lot size
136,128 sqft
Garage spaces
2
Stories
2
Pool
Yes
View
Neighborhood
County
San Mateo
Listed
today
MLS #
82060764
Listed by
Wen Guo RE Group · KW Advisors

Features

  • Attached Garage
  • Off-Street Parking
  • Baseboard
  • Gas
  • Fireplace: Family Room
  • Fireplace: Living Room
  • Fireplace: Wood Burning
  • Roof: Tile
  • Construction: Brick
  • Construction: Stucco
  • High Ceiling
  • Wet Bar
  • Low Flow Shower
  • Utilities: Public Utilities
  • Sewer: Septic Tank / Pump
  • Water: Public

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Location

Approximate location based on the listing address.

Copyright 2026 MLSListings Inc. Based on information from MLSListings MLS as of 10/10/2026. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. MLS Listing #82060764. Listing courtesy of KW Advisors.