Your search results
Save
Ask
Tour
Hide
Share
$9,800,000
3 Days On Site

11 De Bell Drive
Atherton, CA 94027

For Sale|Single Family Residence|Active
6
Beds
9
Total Baths
7
Full Baths
2
Partial Baths
5,483
SqFt
$1,787
/SqFt
2026
Built
County:
San Mateo
Listed by Axis Elite Team of Aspire Homes listing@axisrealtyus.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
11 De Bell Drive11 De Bell Drive11 De Bell Drive
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$44,712
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

A rare opportunity to secure a contemporary estate in Atherton before construction begins. The residence is planned for approximately 5,483 sq. ft. of living space, including an approximately 4,686 sq. ft. for the main residence and 797 sq. ft. ADU, plus a 2-car garage. The proposed design features modern architecture, expansive indoor-outdoor living, a private courtyard, elevator, open kitchen and family room, luxurious primary suite, and a lower level with gym, lounge/theater, golf simulator, guest accommodations, and flexible entertaining space. Offered at the conceptual presale stage, this is a unique opportunity to secure the property early, before interior design and finish selections are finalized. Renderings, plans, dimensions, square footage, finishes, and design elements are conceptual and subject to change based on final plans, approvals, engineering, selections, and construction. A rare benefit of this presale offering is a $300,000 Seller credit available to an eligible buyer who completes the purchase and satisfies applicable SB9 owner-occupancy requirements. Buyer to independently verify. Adjacent Lot 1 may also be available-an exceptional opportunity to acquire one or both properties.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$9,800,000
Days On Site 
3 Days
Bedrooms 
6
Inside Area (SqFt) 
5,483 sqft
Total Baths 
9
Full Baths 
7
Partial Baths 
2
Lot Size 
0.4002 Acres
Year Built 
2026
MLS® Number 
ML82061047
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Acres 
0.4002
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Zoning 
R-1A
Interior Features
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family Room
Heating 
Heat Pump
Save
Ask
Tour
Hide
Share
Exterior Features
Roof 
FlatOther
Community Features
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share

Search Homes for Sale in Orange County & California

Guardian Capital provides up-to-date access to the local MLS, helping you find the perfect homes for sale in Orange County and active homes for sale in California. Our real estate search tool connects you directly to active market listings.

Use the map and filter options above to browse listings, save your favorites, and schedule tours. Best of all, we can pre-qualify you for financing right here, ensuring you are ready to make a competitive offer the moment you find your dream home.

Compare Listings