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.
Property Details
Price:
$11,650,000
MLS #:
ML82038785
Status:
Active
Beds:
4
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Mar 16, 2026
Finished Sq Ft:
6,593
Lot Size:
133,699 sqft / 3.07 acres (approx)
Year Built:
2010
See this Listing
Schools
School District:
Other
Interior
Appliances
DW, GD, MW, RF, DO, HOD, SCO, WOD
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, STON, CONC, WOOD
Heating
CF
Exterior
Common Walls
NCW
Fencing
WD
Garage Spaces
3
Parking Spots
3
Parking Total
3
Roof
SHN
Spa Features
GN, HT, IG
Window Features
SK
Financial
HOA Fee
$120
HOA Fee Frequency
ANU
Map
Community
- Address3510 Alpine RD Portola Valley CA
- CityPortola Valley
- CountySan Mateo
- Zip Code94028
Market Summary
Current real estate data for Single Family in Portola Valley as of May 21, 2026
20
Single Family Listed
163
Avg DOM
1,477
Avg $ / SqFt
$5,527,745
Avg List Price
Property Summary
- 3510 Alpine RD Portola Valley CA is a Single Family for sale in Portola Valley, CA, 94028. It is listed for $11,650,000 and features 4 beds, 7 baths, and has approximately 6,593 square feet of living space, and was originally constructed in 2010. The current price per square foot is $1,767. The average price per square foot for Single Family listings in Portola Valley is $1,477. The average listing price for Single Family in Portola Valley is $5,527,745.
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3510 Alpine RD
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