310 Old Spanish Trail Portola Valley, CA $ 3,888,000
310 Old Spanish Trail
$ 3,888,000
Recently Listed
Open House 6/6 1:30pm - 4pm
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310 Old Spanish Trail

Portola Valley, CA, 94028
$ 3,888,000
Bedrooms4 Baths2.1 Sq 3,200

Monthly Estimate*

$ 23,939

Listed by Compass
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Single Family Home for sale in Portola Valley, CA

for $3,888,000 with 4 bedrooms and 2 full baths, 1 half bath. This 3,200 square foot home was built in 2006 on a lot size of 1.0668.

Welcome to 310 Old Spanish Trail in Portola Valley, a beautifully maintained custom home built in 2006 and lovingly cared for by its original owner. With gleaming floors, soaring ceilings, and expansive windows framing the natural landscape, the home feels remarkably fresh and almost brand new. Set in one of the Bay Area's most desirable communities, this property offers a rare combination of privacy, tranquility, and value. The scenic drive through Portola Valley's rolling hills leads to a setting that feels secluded, yet is minutes from restaurants, shops, and conveniences. Designed for modern living, every room is generously sized with high ceilings and abundant natural light. Expansive decks stretch across the rear of the home, creating seamless indoor/outdoor living with peaceful tree views. The decks connect directly to a high-end gourmet kitchen, making the home ideal for entertaining. The living, family, and dining rooms are stunning, featuring dramatic windows, beautiful finishes, and an exceptional open layout. In addition to four bedrooms, including a spacious primary suite, the home offers a dedicated office and a huge unfinished bonus room not included in the stated square footage (450 sq ft), providing excellent potential for expansion, recreation, or storage.

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Open House

6/6/2026 1:30 PM - 4:00 PM
6/7/2026 1:30 PM - 4:30 PM
310 Old Spanish Trail Portola Valley, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 3,888,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

1.0668

Year Built

2006

Town/City

Portola Valley

County/Region

San Mateo

MLS | Web ID

ML82049530

Days on Market

3

Features
General
Living Area 3200
Sewer Engineered Septic
Heating Fireplace(s)
Cooling Central Air
Utilities Natural Gas Available
Roof Composition Shingle
Appliances Dishwasher Ice Maker Refrigerator Range Hood
Zoning R1001A
Garage Spaces 3
Patio/Porch Features Deck
Architectural Style Ranch
Construction Materials Concrete Stucco Steel
Year Built 2006
View Canyon Hills Vineyard
Stories Count 1
Property Subtype Single Family Residence
County San Mateo
New Construction false
Property Type Residential
HOA false
Attached Garage true
Garage Y/N true
Full Baths 2
Special Listing Conditions Standard
Status Active
Directions Cross Street: Vista Verde
City Portola Valley
High School District Other
MLS Area 699 - Not Defined
Lot Size Units Square Feet
Lot Size Square Feet 46470
Elementary School Other
Property Attached Y/N false
Middle/Junior High School Other
Standard Status Active
Occupancy Type Vacant
Year Built Source Assessor
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Walk-In Closet(s)
Flooring Tile Wood
Fireplace Features Family Room Living Room
Total Stories 2
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Laundry Features Gas Dryer Hookup
Total Bedrooms 4
Total Baths 3
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Exterior
Fencing Wood
Parking Features Guest Off Street
Lot Features Corners Marked Sloped Down Secluded
Water Source Public
Total Parking 1
Lot Size Area 46470
Foundation Details Concrete Perimeter Pillar/Post/Pier
Lot Size Acres 1.0668
Lot Size Source Assessor
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* Excluded Features
List By
Compass

Broker

vmcostantini@gmail.com

Email

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$23,939
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
6/3/2026$3,888,000 Listed Price

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310 Old Spanish Trail, Portola Valley, CA, 94028 is a Single Family Home for sale at $3,888,000 with 3,200 sqft and a lot size of 1.0668. 310 Old Spanish Trail has 4 bedrooms, 2.1 baths, and was built in 2006. The property's zip code is 94028 which is in Portola Valley, CA