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3510 Alpine Road, 
Portola Valley, CA 94028

$12,650,000

4

Beds

7

Baths

6,593

Sq Ft

Single Family

Active

Listed by

Sue Crawford
Coldwell Banker Realty

scrawford@cbnorcal.com

Last updated:

March 19, 2026, 01:33 PM

MLS#

ML82038785

Source:

Bay East CCAR bridgeMLS

Company Logo

About This Home

3510 Alpine Road

TRI-LEVEL ESTATE OFFERS POOL HOUSE, 3+ ACRES | Transport yourself to the East Coast in this incomparable custom estate. Gated acreage framed by California oaks reveals an exquisite Shingle-style home surrounded by bridges, enchanting gardens, a three-car garage, and fully functional pool house with pool and spa. Faced by a circular gravel drive, the tri-level main residence built in 2010 has been wonderfully maintained, boasting all ensuite bedrooms, a study, gym, and media lounge with full bar. Enjoy a sensational master chefs kitchen, ultra-luxurious primary suite, multiple fireplaces, surround sound, and ground-level guest/au pair quarters. Superb details include graceful turrets, round windows, soaring ceilings, gorgeous hardwood floors, and extensive millwork throughout. Outdoor retreats abound with amenities like a barbecue island, fireplace, paver terraces, wisteria-laden pergola, raised beds, and more. Moments from shopping, dining, trails, and breathtaking scenery, this piece of bucolic paradise is nestled near tech and venture capital centers, and only ~ 30 minutes from SFO and SJC. Excellent Portola Valley Schools. Property is on sewer giving a buyer full use of the lot. Main residence 5861 sq ft, guest house 732 sq ft=6593 sq ft Plus 888 sq ft garage.

Home Facts

Single Family

7 Baths

4 Bedrooms

Built in 2010

Price Summary

12,650,000

$1,918 per Sq. Ft.

MLS #:

ML82038785

Last Updated:

March 19, 2026, 01:33 PM

Added:

8 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

6

Interior

Living Area:

6,593 Sq. Ft.

Structure

Structure

Building Area:

6,593 Sq. Ft.

Year Built:

2010

Lot

Lot Size (Sq. Ft):

133,699

Finances & Disclosures

Finances

Price:

$12,650,000

Price per Sq. Ft:

$1,918 per Sq. Ft.

MLS Logo
Bay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at March 19, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.