---
listing_id: ML82049530
status: Active
price: 3888000
beds: 4
baths_full: 2
baths_half: 1
sqft_living: 3200
sqft_lot: 46470
lot_acres: 1.066
year_built: 2006
property_type: Residential
property_subtype: Single Family Residence
address: "310 Old Spanish Trl"
city: Portola Valley
state: CA
zip: 94028
county: "San Mateo County"
lat: 37.34136
lng: -122.198304
days_on_market: 1
hoa_fee: 
hoa_frequency: 
garage_spaces: 3
list_agent: "Costantini Team"
list_office: "Compass"
list_agent_phone: "(650) 430-8425"
list_agent_license: 70010227
mls_source: MLSL
modified: 2026-06-03
transaction_type: buy
---

Home | San Mateo County | Portola Valley | 94028 | 310 Old Spanish Trl

310 Old Spanish Trl, Portola Valley, CA 94028

MLS: ML82049530 | Status: Active | Price: $3,888,000
Beds/Baths: 4 / 2 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 2 /1 3,200 1.066 2006

Upcoming Open Houses

Date Time Hosted By
Saturday, June 6 1:30 pm - 4:00 pm Costantini Team
Sunday, June 7 1:30 pm - 4:30 pm Costantini Team

Remarks

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.

MLS Listing Information

Field Value
MLS # ML82049530
MLS Source MLSListings, Inc.
Days on Site 1

Features

Interior Features

Feature Details
Bedrooms Walk-in Closet, Primary Bedroom on Ground Floor, More than One Bedroom on Ground Floor
Bathrooms Granite, Marble, Primary - Stall Shower(s), Primary - Tub w/ Jets, Shower and Tub, Stall Shower, Stall Shower - 2+, Tile, Primary - Oversized Tub
Kitchen Countertop - Granite, Dual Fuel, Island with Sink, Pantry
Appliances Dishwasher, Hood Over Range, Ice Maker, Oven Range - Built-In, Gas, Oven Range - Electric, Refrigerator, Washer/Dryer
Dining Room Eat in Kitchen, Formal Dining Room
Family Room Kitchen/Family Room Combo, Separate Family Room
Fireplace Family Room, Gas Burning, Living Room, Primary Bedroom, Other
Flooring Hardwood, Marble, Tile
Laundry Hookup - Gas Dryer, Tub / Sink, Inside, In Utility Room
Cooling Central Forced Air
Heating Central Forced Air - Gas, Fireplace

Exterior Features

Feature Details
Roof Composition, Rolled/Hot Mop, Shingle
Foundation Concrete Perimeter, Pillar/Post/Pier, Crawl Space, Steel Frame
Style Ranch

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Enclosed, Guest / Visitor Parking, Off-Street Parking, On Street, Parking Area, Garage: 3 Car(s)
Elementary District Portola Valley Elementary
High School District Sequoia Union High
Water Public
Zoning R1001A

Contact Information

Costantini Team
Compass
License #: 01498092,01998461
Phone: (650) 430-8425

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Corte Madera School public 4-8 2.01 mi 10
Ormondale Elementary School public K-3 2.91 mi 10
La Honda Elementary School public K-5 4.53 mi 9
Gardner Bullis Elementary School public K-6 4.67 mi 10

Nearby Homes

Address Price Beds Baths Sq Ft Status
27600 Altamont Rd $4,200,000 4 3 3,300 Contingent
5 Sandstone St $3,698,000 3 2/1 2,625 Active
124 Foxwood Rd $3,298,000 4 3/1 2,992 Active
332 Canyon Dr $3,395,000 3 3 2,225 PendingDoNotShow

Disclosures

©2026 MLSListings Inc. All rights reserved. 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. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of June 03, 2026. For the most current information, please contact Costantini Team, (650) 430-8425.