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For sale
  • $22,000,000

    51 Valley Rd, Atherton, CA 94027

    6beds
    7,905sqft
    : 
    $157,694/mo
    Get pre-qualified
    Single Family Residence
    Built in 1989
    1.12 Acres Lot
    $-- Zestimate®
    $2,783/sqft
    $-- HOA

    What's special

    Freshly epoxied garage floorsBocce courtNew garage doorsTwo fountainsLuxury resort-style landscapingSophisticated architectural detailsFlat corner lot
    Set on a flat corner lot in one of Atherton's most scenic blocks, this majestic Mediterranean estate sits on 1.12 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!
    18 days
    3,277
    127

    Zillow last checked:

    Listing updated:

    Listed by:

    Silvia Zeng DRE #01986529 415-335-3975,

    Vantage Realty 415-846-4685

    Source: SFAR,MLS#: 426161901MLS LogoOriginating MLS: San Francisco Association of REALTORS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      Primary bedroom
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 1
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 2
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 3
      • Area: 0
      • Dimensions: 0 x 0
      Bedroom 4
      • Area: 0
      • Dimensions: 0 x 0
      Dining room
      • Area: 0
      • Dimensions: 0 x 0
      Family room
      • Area: 0
      • Dimensions: 0 x 0
      Kitchen
      • Area: 0
      • Dimensions: 0 x 0
      Living room
      • Area: 0
      • Dimensions: 0 x 0
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Trash Compactor, Dishwasher, Free-Standing Gas Range, Dryer, Washer
      Features
      • Flooring: Wood
      • Windows: Double Pane Windows
      • Number of fireplaces: 7
      • Fireplace features: Wood Burning
      Interior area
      • Total structure area: 7,905
      • Total interior livable area: 7,905 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Enclosed, Garage Door Opener, Side By Side, On Site (Single Family Only)
      • Has garage: Yes
      Features
      • Pool features: Pool Cover, Pool Sweep
      • Has spa: Yes
      • Fencing: Fenced,Full
      Lot
      • Size: 1.12 Acres
      • Features: Corner Lot
      Details
      • Parcel number: 073261300
      • Special conditions: Standard
      • Other equipment: Audio/Video Prewired

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Mediterranean
      • Property subtype: Single Family Residence
      Materials
      • Stucco
      • Roof: Spanish Tile
      Condition
      • Year built: 1989

      Utilities & green energy

      • Electric: 220 Volts
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Public

      Community & HOA

      Community
      • Security: Carbon Monoxide Detector(s), Security Gate, Security System Owned, Video System
      HOA
      • Has HOA: No
      Location
      • Region: Atherton
      • Elevation: 0

      Financial & listing details

      • Price per square foot: $2,783/sqft
      • Tax assessed value: $10,451,538
      • Price range: $22M - $22M
      • Date on market: 9/11/2026
      • Cumulative days on market: 18 days
      • Total actual rent: 0

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/11/2026Listed for sale$22,000,000+223.5%$2,783/sqft
        Source: SFAR #426161901 Report a problem
        10/5/2000Sold$6,800,000+134.9%$860/sqft
        Source: Public Record Report a problem
        4/25/1997Sold$2,895,000$366/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $10,451,538 +2%
        2025$113,833 +1.2%$10,246,606 +2%
        2024$112,451 +1.6%$10,045,694 +2%
        2023$110,687 +2.8%$9,848,720 +2%
        2022$107,645 +1.6%$9,655,608 +2%
        2021$105,957 +2.3%$9,466,284 +1%
        2020$103,601 -3.1%$9,369,220 +2%
        2019$106,936 +15.2%$9,185,510 +12%
        2018$92,787 +0.8%$8,200,000 +0.1%
        2017$92,085 +11.2%$8,190,000 +13%
        2016$82,800 +23%$7,250,000 +16.8%
        2015$67,337 $6,205,000 +6.7%
        2014$67,337 $5,813,000 +4.7%
        2013-- $5,550,000 -18.4%
        2012-- $6,800,000 +13.3%
        2011-- $6,000,000 +13.2%
        2010-- $5,300,000 -7.7%
        2009-- $5,740,000
        2008-- $5,740,000
        2007-- $5,740,000
        2006-- $5,740,000
        2005-- $5,740,000 +12.5%
        2004-- $5,100,000
        2003-- $5,100,000
        2002-- $5,100,000 -25%
        2001-- $6,800,000 +121.7%
        2000-- $3,067,768
        Find assessor info on the county website

        Monthly payment

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        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 94027

        Getting around

        2 / 100
        Car-Dependent
        24 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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