---
listing_id: ML82004802
status: Closed
price: 8000000
beds: 5
baths_full: 3
baths_half: 1
sqft_living: 4110
sqft_lot: 153235
lot_acres: 3.517
year_built: 1981
property_type: Residential
property_subtype: Single Family Residence
address: "909 Westridge Dr"
city: Portola Valley
state: CA
zip: 94028
county: "San Mateo County"
lat: 37.393533
lng: -122.214779
days_on_market: 360
hoa_fee: 100
hoa_frequency: 
garage_spaces: 2
list_agent: "Peter Cowperthwaite"
list_office: "Golden Gate Sotheby's International Realty"
list_agent_phone: "(650) 207-4101"
list_agent_license: 01012887
mls_source: MLSL
modified: 2026-01-30
transaction_type: recentlySold
---

Home | San Mateo County | Portola Valley | 94028 | 909 Westridge Dr

909 Westridge Dr, Portola Valley, CA 94028

MLS: ML82004802 | Status: Sold | Price: $8,000,000
Beds/Baths: 5 / 3 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
5 3 /1 4,110 3.517 1981

Remarks

On the top of the hill at the end of a long private driveway and nestled on 3.5 mostly usable acres sits this very private home. Offering spectacular 270 degree views this 5 bedroom, 3 bath home sits on one of the finest sites in Portola Valley. The well-appointed private home features bright and light interiors with wonderful views throughout its effortless multi level design. The main level offers a living room, office, dining room, family room kitchen and primary suite all with western hill views. The lower level offers 4 additional bedroom, a laundry room and additional Office of Exercise room. There is also a barn and a large fenced in garden area.

MLS Listing Information

Field Value
MLS # ML82004802
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Dining Room Formal Dining Room
Family Room Separate Family Room
Fireplace Living Room
Cooling Other
Heating Gas

Exterior Features

Feature Details
Roof Composition
Foundation Concrete Perimeter
Horse Property Yes

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Garage: 2 Car(s)
Elementary District Portola Valley Elementary
High School District Sequoia Union High
Water Public
HOA Fee $100
Zoning R10000

Contact Information

Peter Cowperthwaite
Golden Gate Sotheby's International Realty
License #: 01012887
Phone: (650) 207-4101

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Ormondale Elementary School public K-3 0.91 mi 10
Corte Madera School public 4-8 1.74 mi 10
La Entrada Middle School public 4-8 2.55 mi 10
Oak Knoll Elementary School public K-5 2.83 mi 10
Las Lomitas Elementary School public K-3 3.07 mi 10
Woodside Elementary School public K-8 3.30 mi 10
Hillview Middle School public 6-8 3.38 mi 9
Lucille M. Nixon Elementary School public K-5 3.56 mi 10
Woodside High School public 9-12 3.57 mi 8
Packard Children's Hospital/Stanford public K-12 3.70 mi N/A
Escondido Elementary School public K-5 3.76 mi 10
Palo Alto Adult Education public UG 4.33 mi N/A
Palo Alto High School public 9-12 4.36 mi 10
Barron Park Elementary School public K-5 4.46 mi 9
Adelante Selby Spanish Immersion School public K-5 4.47 mi 6
Henry M. Gunn High School public 9-12 4.49 mi 10
Henry Ford Elementary School public K-5 4.53 mi 4
Gardner Bullis Elementary School public K-6 4.70 mi 10
Juana Briones Elementary School public K-5 4.73 mi 10
John F. Kennedy Middle School public 6-8 4.76 mi 7

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 January 30, 2026. For the most current information, please contact Peter Cowperthwaite, (650) 207-4101.