Escape to serenity in this very private 4-bedroom, 3.5-bathroom retreat priced at $3,499,000. Spanning 3,470 square feet on a 25,966 SF lot, this 1988-built residence blends timeless elegance with modern sophistication. The light-filled interior boasts soaring ceilings, large windows, new paint, and lighting throughout, creating an inviting open-concept layout ideal for both grand entertaining and tranquil living. A gourmet kitchen, featuring stainless steel appliances flows seamlessly into spacious living and dining areas. The private primary suite offers a luxurious, spa-inspired ensuite, creating a serene haven. Outside, the beautifully landscaped lot, enveloped by Portola Valley’s iconic oaks, provides a secluded oasis for relaxation or outdoor gatherings. Enjoy an excellent community of neighbors and access to top-rated schools, including Ormondale Elementary, Corte Madera Middle, and Woodside High School (buyer to verify eligibility).Perfectly positioned to get away from the lights of the city while remaining close to Silicon Valley’s tech hubs, scenic trails, and Roberts Market, this home offers unmatched privacy and convenience. Seize this rare opportunity to own a slice of Portola Valleys idyllic lifestyle!
AGENT: Nathan Nahouraii LISTING BROKERAGE: Intero Real Estate Services
Courtesy of Intero Real Estate Services. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 21 Valley Oak ST
Portola Valley, CA
Property Details
Price:
$3,199,000
MLS #:
ML82031869
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Jan 20, 2026
Finished Sq Ft:
3,470
Lot Size:
25,966 sqft / 0.60 acres (approx)
Year Built:
1988
699 – Not Defined699notdefinedOtherOtherOtherWoodside
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Schools
School District:
Other
Elementary School:
Other
Middle School:
Other
High School:
Woodside
Interior
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Heating
CF
Exterior
Common Walls
NCW
Parking Spots
2
Parking Total
2
Roof
CMP, TARGRV
Financial
HOA Fee
$590
HOA Fee Frequency
MO
Map
Community
- Address21 Valley Oak ST Portola Valley CA
- CityPortola Valley
- CountySan Mateo
- Zip Code94028
