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11 De Bell Drive

Atherton, CA 94027
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Bed 6

Bed

Bath 9

Bath

SqFt5,483

Sqft

SqFt17,431

Sqft(Lot)

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 co nceptual 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.

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Detail Ic Property Details

Property Type : Residential

Price : $9,800,000

AD Id : 91179154

MLS Id : ML82061047

Beds : 6

Lot Size : 17,431 Sqft

Living Area Size : 5,483

Year Built : 2026

Garage : 2

County : San Mateo

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Feature Features

  • Bedroom Information

    Total beds: 6

    Bathroom Information

    Total Baths: 9 Full Baths: 7 Half Baths: 2

    Roofing Information

    Flat, Other
  • Interior Features

    Roof: Flat, Other
  • Heating & Cooling

    Has Heating: Yes Heating: HeatPump Has Cooling: Yes Cooling: CentralAir

  • Building Information

    Year Built: 2026
    Private Pool: No

  • Lot Information

    Main Square Feet: 17431 Lot Size Acres: 0.4002 Lot Size Source: Other Lot Size Square Feet: 17,431

  • Listing Price Information

    Listing Price: $9800000

  • Tax Information

    Parcel Number: 061271010

  • Parking Information

    Parking Total: 2

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 2

  • Location Information

    Direction: Cross Street: Middlefield Rd WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
63 Irving Avenue, Atherton, CA, 94027 $9,980,000 7 8 6,637 21,399 Sqft
28 Holbrook Lane, Atherton, CA, 94027 $5,888,000 5 5 3,765 21,204 Sqft
61 Lloyden Drive, Atherton, CA, 94027 $4,999,000 4 3 2,700 14,390 Sqft
57 Wilburn Avenue, Atherton, CA, 94027 $4,888,000 4 3 2,604 13,050 Sqft
97 Santiago Avenue, Atherton, CA, 94027 $27,800,000 6 7 10,595 37,354 Sqft
9 Betty Lane, Atherton, CA, 94027 $16,000 4 4 5,000 60,984 Sqft
298 Alameda De Las Pulgas, Atherton, CA, 94027 $4,588,000 6 6 2,771 7,204 Sqft
Residential, Atherton, CA, 94027 $12,998,000 4 5 4,286 12,075 Sqft
333 Walsh Road, Atherton, CA, 94027 $9,850,000 5 4 5,160 62,671 Sqft
349 Walsh Road, Atherton, CA, 94027 $49,680,000 5 8 11,968 44,842 Sqft

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 09/13/2026 @ 11:36

MLS: ML82061047 LISTED BY: Axis Elite Team, Aspire Homes 408-337-6938 SOURCE: CRMLS

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