Address
350 Willowbrook Road, Portola Valley, CA
Price
$ 6,100,000
Property Attributes
- ID#ML82044823
- TypeSingle Family
- Listing Status Pending
- CountySan Mateo
- CityPortola Valley
- Zip94028
- StyleDetached
- Year Built2012
- Price$ 6,100,000
- Bedrooms4
- Full Bathrooms4
- Half Bathrooms2
- Sqr Footage3400
- Lot Size1.13 Acres
Data Source:
Bay East MLS, CCAR MLS, or bridgeMLS
Property Description
Iconic compound expanded and totally rebuilt in 2012. This home with a storied stone envelope is set on 1.13 flat, gated acres. The over 5,000sf compound features soaring ceilings, Venetian plaster walls, individually climate-controlled rooms, including the wine/library lower level, and a finished attic retreat. The culinary kitchen is a masterpiece with Carrara marble counters, a massive island, and chef-quality appliances. Designed for a "live-work-play" lifestyle, the estate includes a detached guest Cottage and a huge studio that can serve as the ultimate tech HQ, yoga sanctuary, or artist retreat (virtually staged). 10 Tesla Powerwalls (135kWh) for 48-hour grid independence + 80amp EV charging. Direct $50k fiber line; 12 Wi-Fi 7/6 access points for full-acre coverage. 10-zone smart HVAC (9 new units in 2024) with simultaneous heat/cool capability and 24/7 Unifi AI security. Water: Whole-home filtration, leak-detection shut-off, and smart Rachio irrigation. The Grounds: A resort-style sanctuary featuring a crushed granite drive, double electronic gates, a meandering creek, and an expansive pool deck with a dedicated bath. Updated for the next century of living.
| Price History | |
|---|---|
| 5/7/2026 | Listed $6,998,000 |
| 6/8/2026 | 13$6,100,000 |
General Features
| Living Area | 3400 |
|---|---|
| Sewer | Public Sewer |
| Heating | Zoned |
| Roof | Composition Shingles,Slate |
| Zoning | R100 |
| Garage Spaces | 2 |
| Year Built | 2012 |
| Stories Count | 2 |
| Levels | Two Story |
| Property Subtype | Detached |
| County | San Mateo |
| Property Type | Residential |
| HOA | false |
| Garage Y/N | true |
| Full Baths | 4 |
| Status | Pending |
| City | Portola Valley |
| High School District | Sequoia Union High |
| MLS Area | Listing |
| Lot Size Square Feet | 49179 |
| Virtual Tour | https://my.matterport.com/show/?m=2p88wrmfinhf3ggybd7zq90ub&brand=0&mls=1 |
| Standard Status | Pending |
| Elementary School District | Portola Valley Elementary |
Interior Features
| Interior Amenities | Dining Ell |
|---|---|
| Flooring | Hardwood |
| Total Fireplaces | 3 |
| Fireplace Features | Family Room |
| Heating Y/N | true |
| Fireplace Y/N | true |
| Total Bedrooms | 4 |
| Total Baths | 6 |
| 1/2 Baths | 2 |
Exterior Features
| Exterior Amenities | Other |
|---|---|
| Lot Features | Horses Possible |
| Water Source | Public |
| Lot Size Area | 1.13 |
| Building Area Total | 3400 |
| Lot Size Acres | 1.13 |
| ADU Y/N | true |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 94028
Price
Year Built
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September
