Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
6 Beds
8 Baths
7,905 sqft

$22,000,000

51 Valley Road, Atherton CA, 94027

Price per sqft$2,783.05
Built in1989
Property size7,905 sqft
Property typeResidential

Overview

Active

Listed Sep 11, 2026

Updated 4 days ago

Set on a flat corner lot in one of Atherton's most scenic blocks, this majestic Mediterranean estate sits on 1.2 acres surrounded by mature trees and luxury resort-style landscaping. Designed by John Stewart, the home's prized layout is practical yet impressive with soaring ceilings to bring in natural light, thoughtful indoor/outdoor integration, and a seamless flow between all living areas to create a harmonious lifestyle. Sophisticated architectural details will impress you upon arrival, including tall columns at the entry and a striking two-story foyer with marble and travertine floors. The living level is spacious and commands attention, with a gorgeous wood paneled library, stately formal living and dining rooms, and marble wood burning fireplaces grounding each area. Upstairs, four ensuite bedrooms gather in a private wing anchored by a primary suite with his & hers walk-in closets and a sauna. Both levels have their own dedicated laundry rooms for easy daily use. A fifth bedroom sits on the main-level for in-laws or an au-pair. Adjacent is the sunbathed family room with 20+ feet ceilings, skylights, and direct access to the unbelievable grounds. Many of the bathrooms have been fully renovated with new cabinetry, tile, and fixtures. Other notable upgrades include new hardwood floors, fresh interior and exterior paint, new garage doors, freshly epoxied garage floors, and renewed landscaping. A detached guest house adds even more space with its own open living/dining room, kitchenette, bedroom, and bath. Grounds include a pool and spa, an outdoor kitchen pavilion with built-in grill and sink, fire pit, two fountains, a bocce court, 4-car garage with gated motor court, and solid wrought-iron gates & wooden fences surrounding the perimeter of this private paradise. Just minutes from Sand Hill Road, Stanford, and downtown Menlo Park as well as access to the best schools in the country!

$146,367/mo

Est. mortgage payment based on a $22,000,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
426161901

Interior Features

Bedrooms
6
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
1.12 Acres

Other Property Details

Garage
Yes
55+/Senior Community
No
MLS provider logo

Listed by Silvia Zeng with Vantage Realty

Listings on this page identified as belonging to another listing firm are based upon data obtained from the SFAR MLS, which data is copyrighted by the San Francisco Association of REALTORS, but is not warranted. Data last updated on 9/12/2026.

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor The Resolve Group shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.

©2026 San Francisco Association of REALTORS. All rights reserved. 

Data last updated 3:28 AM UTC, 9/12/2026

Powered by Luxury Presence