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5660 Alpine RoadPortola Valley, CA 94028

For Sale

$15,500,000

Smart Buyer Rebate $155,000

Completed in 2006, this magnificent vineyard estate is the perfect place to escape from the fast daily pace of Silicon Valley. The approximately 41 acres are as peaceful as they are beautiful, with spectacular top-of-the-world San Francisco Bay views. Arriving on the front terrace is as if stepping into the Italian countryside. The scale of the home is destined for grand entertaining spilling out to exceptional front and rear terraces. The kitchen is a culinary retreat with commercial-quality appliances, and the wine cellar awaits a sizable collection. Multiple rooms for everyday living, a theatre, plus a well-being center with spa, steam, and sauna add luxurious touches. Both 5660 Alpine Road and APN 080-040-120 are being offered for sale together.

Listed by Kavanaugh Group

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License #70010886

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Coldwell Banker Realty

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4153772924

Last updated June 25, 2026

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Source: CRMLS #ML81803721

Listing Facts

  • TypeSingle-family
  • NeighborhoodPortola Valley
  • Bedrooms6
  • Bathrooms10
  • Days on Prevu2175
  • Size14,500 sqft
  • Price per sqft$1,069

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

08/17/2020
Listed by Coldwell Banker Realty
$15,500,000

Property Details for 5660 Alpine Road

Exterior

Construction

  • Roof: Tile
  • Year Built: 2006
  • Common Walls: No Common Walls

Measurements

  • Lot Size Acres: 41.71
  • Lot Size Area: 1,817,236
  • Lot Size Source: Other
  • Lot Size Square Feet: 1,817,236
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 080040110

Interior

Features

  • Fireplace Features: Living Room
  • Fireplace: Yes

Measurements

  • Living Area: 14,500
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 9
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 11
  • Bedrooms Total: 6

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 4
  • Garage: Yes
  • Parking Features: Attached
  • Parking Total: 4

Schools

High School

  • High School District: Other

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 10 bathrooms in this single-family home at 5660 Alpine Road.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 5660 Alpine Road.

How does 5660 Alpine Road compare to other single-family homes in Portola Valley?

This single-family home is listed 81% above the average price for single-family homes in Portola Valley and has been on the market for 1824 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 14,500 sqft.

5660 Alpine Road is a 6-bedroom, 10-bath single-family home for sale in Portola Valley CA 94028. Listed on Prevu for 2,175 days at $15,500,000. This residence features 14,500 square feet of living space, located in Portola Valley. The median listing price for single-family homes in this area is $6,996,500. Additional amenities include air conditioning and parking. Browse more single-family home listings in California.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.