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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
Questions?

640 Los Trancos Road, Portola Valley – $12,900,000

  • $12.9M Price
  • 12.55 Acres
  • 202 DOM
  • $12.9M Price
  • 12.55 Acres
  • 202 DOM

640 Los Trancos Road

Stunning vistas of the hills and bay in this once in a lifetime opportunity to own 12.55 acres in Palo Alto Open Space with a Portola Valley mailing address located on an exclusive private road. Build a new estate or remodel the existing mid-century style home with expansive hill views. Large living room with high ceilings and separate dining room have breathtaking views. Family room/solarium is off the eat-in kitchen with island. Two bedroom suites one being the large primary bedroom and two bedrooms with Jack and Jill bathroom. Garage converted refinished into a studio plus large workshop and storage. Separate two bedroom guest cottage with living room with fireplace and sunny deck with views. Sunny Pool surrounded by gardens. Tennis court was built before land was subdivided and is partially on neighbor's property. Property has Greenhouses and sheds for storage, a walking trail on the property, and is very private but close to shopping, Menlo Park and 280 corridor to Silicon Valley. The bay view photos were taken while on the trail on the back part of the 12.55 acres.

Essential Information

  • MLS® #ML82000070
  • Price$12,900,000
  • Bathrooms0.00
  • Acres12.55
  • TypeLand
  • StatusActive

Community Information

  • Address640 Los Trancos Road
  • Area699 - Not Defined
  • CityPortola Valley
  • CountySanta Clara
  • Zip Code94028

Amenities

  • ViewBay, Hills, City Lights

Exterior

Lot Description

Horse Property, Secluded, Sloped Down

School Information

  • DistrictPalo Alto Unified

Additional Information

  • Date ListedMarch 28th, 2025
  • Days on Market202
  • Zoning0S

Listing Details

  • AgentSue Crawford
  • OfficeColdwell Banker Realty
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Price Change History for 640 Los Trancos Road, Portola Valley, (MLS® #ML82000070)

Date Details Change
Price Reduced from $14,300,000 to $12,900,000 $1,400,000 (9.79%)

Sue Crawford, Coldwell Banker Realty.

Based on information from California Regional Multiple Listing Service, Inc. as of October 16th, 2025 at 3:56pm PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.