20 Meadow Lane, Portola Valley, California 94028, Portola Valley, - bed, bath

home-pic
ACTIVE UNDER CONTRACT$65,000,000
20 Meadow Lane, Portola Valley, California 94028
6Beds
13Baths
12,305Sqft
514,008Lot
Year Built
2021
Close
-
List price
$65M
Original List price
$85M
Price/Sqft
-
HOA
-
Days on market
283 Days
Sold On
2025-11-14
MLS number
ML81978361
Home ConditionExcellent
Features
Pool
Patio
View-

About this home

Villa del Prato is a singular gem among Silicon Valley estates. Nestled in the woodlands of Portola Valley on nearly 12 acres of tranquil, private, flat land, the estate comprises three structures: a main house (12,000 sf); an entertainment or business building (6,500 sf); and a pool house (2,000 sf). Inspired by classic Palladian Italian architecture, each structure is reminiscent of a Tuscan villa, featuring soaring arches, 20-foot ceilings, dramatic skylights, solid stone columns direct from Italy, and the finest-quality finishes. The main home, built on two levels, features a one-of-a-kind 900-square-foot dressing suite that doubles as a safe room. Unseen are advanced systems for the comfort and security of residents and guests. The entertainment/business building provides an opportunity for customization. With its towering columns, airy loggia, and spacious ballroom, it could be utilized for entertaining, as a home office, conference center, staff housing, or a home for your next startup. Electrical, plumbing, HVAC, and other key systems are fully fitted out. This grand estate is centrally located close to Hwy 280 mid-way between San Francisco and San Jose, with easy access to major airports and technology and business centers. (All sf info per plans).

Nearby schools

/10
Ormondale Elementary School
Public,K-30.3mi
10/10
Las Lomitas Elementary School
Public,K-33.7mi
8/10
Corte Madera School
Public,4-81.2mi
8/10
La Entrada Middle School
Public,4-83.3mi
6/10
Woodside High School
Public,9-124.1mi
7/10
Menlo-Atherton High School
Public,9-125.9mi

Price History

Date
Event
Price
09/04/25
Price Change
$65,000,000
02/04/25
Listing
$85,000,000
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (18 Listings)
Beds64
84%
Baths133
95%
Square foot12,3052,980
95%
Lot Size514,00845,987
95%
Price$65M$4.6M
95%
Price per square foot$5,282$1,667
95%
Built year20211967
89%
HOA$600
Days on market274153
95%
Condition Rating
Excellent

This property was built in 2021, making it virtually brand new. The MLS description highlights 'finest-quality finishes' and 'advanced systems,' which is evident in the provided images. The interiors feature high-end materials like marble and hardwood flooring, modern and luxurious light fixtures, and custom cabinetry in the dressing suite. The bathroom shown is pristine with a contemporary freestanding tub and high-quality fixtures. All components appear new, meeting current quality standards with no signs of wear or deferred maintenance.
Pros & Cons

Pros

Exceptional Estate & Land Size: Spanning nearly 12 acres of tranquil, private, flat land, the estate offers unparalleled space and privacy, a rare find in Silicon Valley.
Luxury New Construction & Design: Built in 2021, the property boasts classic Palladian Italian architecture with premium features like solid stone columns from Italy, 20-foot ceilings, and finest-quality finishes.
Multi-Structure Versatility: Comprises three distinct structures (main house, entertainment/business building, pool house) totaling 20,500 sqft, offering immense flexibility for living, work, and recreation.
Advanced Systems & Security: Equipped with advanced systems for comfort and security, including a unique 900 sqft dressing suite that doubles as a safe room.
Prime Silicon Valley Location: Nestled in Portola Valley, providing a serene environment while offering central access to Hwy 280, major airports, and key technology/business centers.

Cons

Extended Market Time & Price Adjustment: The property has been on the market for 283 days and experienced a significant price reduction from $85M to $65M, indicating potential challenges in valuation or market appeal.
High Ongoing Costs: An estate of this magnitude will incur exceptionally high property taxes, utility costs, landscaping, and general maintenance expenses, limiting the potential buyer pool.
Niche Market Appeal: The ultra-luxury segment, specific architectural style, and immense scale cater to a very exclusive and limited buyer demographic, which can prolong the sales cycle.

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