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Off market
    • $12,146,100

    21 Marymont Ave, Atherton, CA 94027

    5beds
    6,691sqft
    SingleFamily
    Built in 2005
    0.9 Acres Lot
    $12,146,100 Zestimate®
    $1,815/sqft
    $30,697 Estimated rent

    Home value

    $12,146,100

    $10.81M - $13.60M

    $30,697/mo

    Zestimate® history
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    $30,697/mo

    Rent Zestimate®

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    $76,062/mo

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    $76,062/mo

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    What's special

    Listed as the most expensive Zip Code by Forbes magazine. In 1860, essentially what is now West Atherton — and became one of the first residents of the area. The home was approximately where the Menlo Circus Club, a private country club, site of polo games and charity events, is now located. Contact the home owner Anna Wagner 650-388-9405

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Heating
    • Forced air, Gas
    Cooling
    • Central
    Appliances
    • Included: Dryer, Refrigerator, Washer
    • Laundry: Tub / Sink, Upper Floor, Gas Hookup
    Features
    • Flooring: Carpet, Hardwood
    • Basement: Partially finished
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 6,691 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage - Attached
    Lot
    • Size: 0.9 Acres
    Details
    • Parcel number: 070021120

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Roof: Slate
    Condition
    • Year built: 2005

    Utilities & green energy

    • Utilities for property: Public Utilities

    Community & HOA

    Community
    • Security: Security Alarm
    Location
    • Region: Atherton

    Financial & listing details

    • Price per square foot: $1,815/sqft
    • Tax assessed value: $10,039,666
    • Annual tax amount: $111,265

    Price history

    DateEventPrice
    1/28/2019Sold$9,000,000-9.8%$1,345/sqft
    Source: Public Record Report a problem
    10/12/2018Price change$9,980,000-3.1%$1,492/sqft
    Source: Pacific Union International Inc. #ML81709541 Report a problem
    9/2/2018Price change$10,295,000-4.6%$1,539/sqft
    Source: Pacific Union International Inc. #ML81709541 Report a problem
    6/11/2018Listed for sale$10,795,000+49.9%$1,613/sqft
    Source: Pacific Union International #ML81709541 Report a problem
    8/9/2012Sold$7,200,000-2.7%$1,076/sqft
    Source: Public Record Report a problem
    7/2/2012Pending sale$7,400,000$1,106/sqft
    Source: Alain Pinel Realtors - Menlo Park #81220778 Report a problem
    6/4/2012Listed for sale$7,400,000+1.4%$1,106/sqft
    Source: Alain Pinel Realtors - Menlo Park #81220778 Report a problem
    11/2/2010Listing removed$7,300,000$1,091/sqft
    Source: iseemedia #81001218 Report a problem
    1/7/2010Listed for sale$7,300,000+14.4%$1,091/sqft
    Source: iseemedia #81001218 Report a problem
    8/10/2007Sold$6,380,000+227.2%$954/sqft
    Source: Public Record Report a problem
    9/19/2003Sold$1,950,000$291/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$111,265 +1.2%$10,039,666 +2%
    2024$109,939 +1.6%$9,842,811 +2%
    2023$108,234 +2.8%$9,649,816 +2%
    2022$105,238 +1.6%$9,460,605 +2%
    2021$103,580 +2.3%$9,275,104 +1%
    2020$101,271 +9.5%$9,180,000 +15.5%
    2019$92,483 +5.2%$7,948,122 +2%
    2018$87,892 +2.7%$7,792,278 +2%
    2017$85,573 +0.7%$7,639,490 +2%
    2016$84,978 +2.5%$7,489,698 +1.5%
    2015$82,889 $7,377,196 +2%
    2014$82,889 $7,232,688 +0.5%
    2013-- $7,200,000 +19.6%
    2012-- $6,020,000
    2011-- $6,020,000 -7.3%
    2010-- $6,492,176 -0.2%
    2009-- $6,507,600 +2%
    2008-- $6,380,000 +57.3%
    2007-- $4,056,295 +2%
    2006-- $3,976,760 +19.5%
    2005-- $3,328,260 +70.7%
    2004-- $1,950,000 +1921.1%
    2003-- $96,482 +2%
    2002-- $94,591 +2%
    2001-- $92,738 +2%
    2000-- $90,920
    Find assessor info on the county website

    Neighborhood: 94027

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Los Lomitas
    • Middle: La Entrada
    • High: Menlo Atherton High
    • District: Los Lomitas

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $12,146,100
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $12,146,100

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