10 Joaquin Road

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.

Days on Market

1 day

Current Status

Active

Original Price

$4,999,999

List Price

$4,999,999

On Market Date

Oct 9, 2026

Property Type

Single Family Home

Area

260 - Alpine / Uplands (Los Trancos)

Zip Code

94028

MLS ID

ML82060764

APN

080-130-220

Year Built

1963

Stories in Building

2

Possession

Unavailable

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

4

Bath

4 (3/1)

Shower over Tub - 1, Stall Shower - 2+, Tubs - 2+

Parking

2

Attached Garage, Off-Street Parking

SQ FT

5,040

SQ FT Source

Unavailable

Lot SQ FT

136,128.0

Lot Acres

3.125069 Acres

Pool Info

Spa / Hot Tub

Kitchen

220 Volt Outlet, Dishwasher, Garbage Disposal, Microwave, Oven - Self Cleaning, Oven Range - Built-In

Cooling

None

Dining Room

Formal Dining Room

Disclosures

Natural Hazard Disclosure

Family Room

Kitchen / Family Room Combo

Foundation

Concrete Slab

Fire Place

Family Room, Living Room, Wood Burning

Heating

Baseboard, Gas

Views

Neighborhood

Architectural Style

Spanish

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.