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640 Los Trancos RoadPORTOLA VALLEY, CA 94028




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$52,468One of the largest lots in Palo Alto. Stunning vistas of the hills & bay in this once in a lifetime opportunity to own 12.55 acres in Palo Alto Open Space. This lot is located on an exclusive private road. Build a new estate or remodel the existing mid-century style home with expansive hill views. Sq ft allowed is based on a percentage of lot sq ft. 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 into a refinished studio plus large workshop and storage. Separate two bedroom guest cottage with living room with fireplace and sunny deck with views of Windy Hill. Sunny Pool surrounded by gardens. Tennis court was built before land was subdivided and a corner is on neighbor's property. Property has Greenhouses and sheds for storage and a walking trail on the property leads to a ridge with breathtaking bay views. This parcel is very private but close to Robert's and Ladera Shopper, Menlo Park, Los Altos, Stanford University and 280 corridor to Silicon Valley. The bay view photos were taken from the trail on the back part of the acres which backs up to Arastradero Perserve.
| 7 days ago | Listing updated with changes from the MLS® | |
| 2 months ago | Price changed to $11,500,000 | |
| 10 months ago | Listing first seen on site |
The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than eXp Realty are marked with the Internet Data Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, MLS Listings, Inc..
Last checked: 2026-01-17 12:18 PM UTC
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