Perched in the peaceful Los Trancos Woods neighborhood of Portola Valley, 161 Los Trancos Road is a rare opportunity to bring your vision to life. This vacant 6,685 square foot lot comes with a full set of architectural plans- permit-ready- for a thoughtfully designed, two-story modern residence over a finished basement. The approved plans feature a 4-bedroom, 5-bathroom home with over 3,100 square feet of living space, including a grand primary suite, open-concept main level, and bonus flex space in the basement. An additional 400 square foot attached ADU offers income potential, multigenerational living, or a spacious guest retreat, in addition to an attached 2-car garage. Surrounded by natural beauty, the proposed home captures the essence of Portola Valley living- privacy, serenity, and a deep connection to nature- all just minutes from Alpine Road and local amenities. Whether you're a builder, investor, or future homeowner, this is your chance to build a bespoke residence in one of the Peninsulas most coveted communities. Plans and reports available upon request.
Lot/land
$875,000
161 Los Trancos Cir., Portola Valley, CA 94028
--beds
--baths
6,685Square Feet
Residential Lot,
Built in ----
6,685 Square Feet Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Deep connection to natureGrand primary suite
- 11 days
- on Zillow |
- 417 |
- 19 |
Zillow last checked: 7 hours ago
Listing updated: July 26, 2025 at 11:24am
Listed by:
Bob Johnston 01228365 650-400-5039,
Coldwell Banker Realty,
Francesca Lampert 02039065 650-776-1581,
Coldwell Banker Realty
Source: MLSListings Inc,MLS#: ML82016029

Travel times
Facts & features
Interior
Video & virtual tour
Property
Features
- Fencing: None
Lot
- Size: 6,685 Square Feet
- Features: Mostly Level
Details
- Additional structures: None
- Parcel number: 080091150
- Zoning: R3
- Special conditions: Standard
Utilities & green energy
- Gas: GasAvailableatStreet
Community & HOA
Location
- Region: Portola Valley
Financial & listing details
- Date on market: 7/26/2025
- Listing agreement: ExclusiveRightToSell
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