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$3,262,000
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Property Description
Escape to serenity in this very private 4-bedroom, 3.5-bathroom retreat with a huge price adjustment offered at $3,199,000. 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!
Full Property Details
Full Property Details for 21 Valley Oak St
General
- Sold For: $3,262,000
- HOA FEE: $590/month
- Status: Closed
- Type: Single Family
- Source: RE_Infolink
- MLS ID: ML82031869
- Added to Site: 125 day(s) ago
Interior
- Fireplace(s): Gas Starter
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Family Room: Separate Family Room
- Laundry: Electricity Hookup (220V)
Additional Information
- Extras: Not Applicable
Parking
- Parking Features: Carport , Guest/Visitor Parking
Location
- Area: Portola Valley Ranch
- County: San Mateo
- Cross Streets: Los Trancos
Community
- Association: Yes
- Assoc. Fees Include: Common Area Electricity, Common Area Maintenance, Pool, Spa, or Tennis, Recreation Facility
Heating & Cooling
- Cooling Type: Central AC
- Heating Type: Central Air (Forced Air)
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public Utilities
Structural Information
- Construction: Detached
- Foundation: Concrete Perimeter
- Roof: Composition, Tar and Gravel
- Square Feet: 3,470
- Year Built: 1988
Lot Features
- Minimum Lot Size: 25966
- Lot Size (Sq. Ft.): 25,966
- Zoning: PC2ASD
Financial Considerations
- Association Fee: $590
- Assoc Fee Freq.: Monthly
Listed by Intero Real Estate Services, Nathan Nahouraii
Sold by Ggsir, Lisa Keith
Get Pre-Approved Today
Schools
Schools serving 21 Valley Oak St
School Districts:Portola Valley Elementary School District, Sequoia Union High School District
| Name | Grades | Distance |
|---|---|---|
Corte Madera School 4575 Alpine Road, Portola Valley, CA 94028 | 4-8 | 0.5 mi |
Ormondale Elementary School 200 Shawnee Pass, Portola Valley, CA 94028 | K-3 | 1.3 mi |
Woodside High School 199 Churchill Avenue, Woodside, CA 94062 | 9-12 | 5.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21 Valley Oak St
Date
Details
Price
Change
Source
5/21/2026
Sold
$3,262,000
1.97%
MLS
4/21/2026
Price Reduced
$3,199,000
-8.57%
MLS
1/20/2026
Listed
$3,499,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
21 Valley Oak St, Portola Valley, CA 94028 (MLS# ML82031869) is a Single Family property that was sold at $3,262,000 on May 21, 2026. Want to learn more about 21 Valley Oak St? Do you have questions about finding other Single Family real estate for sale in Portola Valley Ranch? You can browse all Portola Valley Ranch real estate or contact a Coldwell Banker agent to request more information.

