310 Old Spanish Trail, Portola Valley CA 94028 for sale - Presented to you by Terrence Griffin of San Diego California
Listing provided courtesy of Tim McKeegan of Terrace Associates. Last updated 2025-07-25 08:19:22.000000. Listing information © 2025 Sandicor.

Asking Price: $3,990,000 | ​​​​​​​

310 Old Spanish Trail, Portola Valley CA 94028

Community: ​699 - Not Defined


This Single Family Residence property was built in 2006 and is priced at $3,990,000. Please see the additional details below.
  • 3,200 Sq Ft
  • 3 bathrooms
  • 3 bedrooms
  • MLS#: ML81992906
  • Type: Single Family Residence
  • Year Built: 2006
This Custom House was built in 2005/06 and was originally designed as a 5br/4.5ba/3car-garage/FR/DR/LR/ and with the option to have an attached (with separate entrance) in-law unit (ADU) of approximately 4,500sqft. on over one acre. Seller has also furnished another preliminary plan sited for a separate ADU at the lower portion of the lot that would need an additional approval from the appropriate authorities. Seller at "buyers option" will complete any of the unfinished areas '"upon mutual agreement" as to the finishes best suited for them. Pictures of the the unfinished Rooms have been "Virtually Staged"

Call or Email Terrence Griffin now to inquire about this property

619-952-0152