1 Edge Road, Atherton, CA

$10,500,000

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9

Beds

12

Baths

10,067

Square feet

1.00

Acre

About 1 Edge Road

Rare opportunity at 1 Edge Rd in Atherton, offered at $10,500,000 and sold as-is on an approximately 1-acre (43,714 SF) lot. The existing 4BR/3BA residence offers approximately 3,130 SF of living space and is in decent, livable condition, providing flexibility to occupy, lease, or enjoy while planning for the future. Set on a generous lot in one of Atherton's most desirable settings, the property offers exceptional privacy, scale, and long-term potential. For buyers seeking a new luxury estate, conceptual plans envision approximately 10,067 SF of main residence living area plus a 794 SF detached ADU, for approximately 10,861 SF total. Proposed features include grand living and entertaining spaces, multiple bedroom suites, private study, chefs' kitchen, seamless indoor-outdoor living, pool, cabana, expansive patios, and detached garage. Renderings and floor plans are conceptual only; buyer to verify dimensions, feasibility, and approvals. The property also offer potential for a subdivision/lot-split concept for two residences, subject to applicable eligibility requirements. A compelling opportunity to enjoy the property today while preserving multiple paths for future development.

Features of 1 Edge Road

MLS® # ML82062590
Price $10,500,000
Bedrooms 9
Bathrooms 12.00
Full Baths 10
Half Baths 2
Square Footage 10,067
Acres 1.00
Year Built 2006
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 1 Edge Road
City Atherton
County San Mateo
State CA
Zip Code 94027

Amenities

Parking Attached
# of Garages 3
Is Waterfront No
Has Pool No

Interior

Interior Features Family Room, Formal Dining Room
Heating Heat Pump
Cooling Central Air
Fireplace No
Fireplaces Family Room
# of Stories 2
Stories Two Story

Exterior

Foundation Slab

School Information

District Sequoia Union High

Additional Information

Date Listed September 24th, 2026
Zoning R100
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeAspire Homes

Listing Map

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