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  • $1,342,500

    20070 Observation Dr, Topanga, CA 90290

    3beds
    2,750sqft
    Single Family Residence
    Built in 1936
    -- sqft lot
    $1,332,500 Zestimate®
    $488/sqft
    $7,910 Estimated rent

    Home value

    $1,332,500

    $1.20M - $1.48M

    $7,910/mo

    Zestimate® history
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    What's special

    Eco-friendly oasisSpacious yardCanyon vistasSelf-contained bottom unitExpansive windowsDrought-resistant garden
    Unlock a once-in-a-lifetime chance to own a piece of Hollywood history and an exciting investment opportunity at 20070 Observation Drive, a 3-bedroom, 3-bathroom architectural treasure in serene Topanga Canyon. This stunning home, once a retreat for Robin Williams during his iconic Mork & Mindy era, carries a unique legacy that sets it apart. Now, with a 175K price reduction, this Bob Bates-designed masterpiece—listed for the first time in 41 years—presents not only a breathtaking residence but also an exceptional opportunity with one of the lowest priced properties by price per square foot. Spanning 2,750 sq ft, the property features a self-contained bottom unit with a kitchenette, full bathroom, covered deck, a spacious yard, and laundry facilities—perfect for generating rental income or serving as an Airbnb. You can also rent out the entire house to maximize returns, leveraging its architectural allure and Hollywood pedigree to attract vacationers seeking a unique getaway. Beyond its income potential, this home is a sanctuary of design and tranquility. Ascend to the top-floor viewing room, where expansive windows frame jaw-dropping canyon vistas. Tucked into a safe, secure enclave, the property offers a peaceful retreat from urban chaos, with modern conveniences like Amazon Fresh Delivery ensuring daily life remains effortless. Outside, a drought-resistant garden with towering native oaks creates an eco-friendly oasis requiring minimal maintenance. Steps away, Topanga State Park trails lead to landmarks like Eagle Rock and Topanga Creek waterfalls. In spring, the canyon bursts into life with wildflowers and migratory birds, delighting nature enthusiasts. At 20070 Observation Drive, architectural brilliance, natural splendor, and a Hollywood legacy converge. With its significant price drop, this extraordinary property is more attainable than ever. Whether you're seeking a serene lifestyle, a smart investment, or both, this home delivers it all. Don't miss your chance to own a piece of history and secure a financial winact now before this gem is gone.

    Zillow last checked:

    Listing updated:

    Listed by:

    Larry Krogh 01305510 805-312-0512,

    LIV Sotheby's International Realty

    Bought with:

    Non Member Agent

    Non Member Office

    Source: SBMLS,MLS#: 24-3879MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 3
    Bedroom 2
    • Level: Second
    • Area: 226.01
    • Dimensions: 17.98 x 12.57
    Dining room
    • Level: First
    • Area: 69.43
    • Dimensions: 10.52 x 6.60
    Kitchen
    • Level: First
    • Area: 71.13
    • Dimensions: 9.19 x 7.74
    Living room
    • Level: First
    • Area: 182.04
    • Dimensions: 9.18 x 19.83
    Living room
    • Level: First
    • Area: 34.23
    • Dimensions: 7.54 x 4.54
    Features
    • Has fireplace: No
    Interior area
    • Total structure area: 2,750
    • Total interior livable area: 2,750 sqft

    Property

    Details
    • Parcel number: 4447028027
    • Zoning: R-1

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • Year built: 1936

    Community & HOA

    Location
    • Region: Topanga

    Financial & listing details

    • Price per square foot: $488/sqft
    • Tax assessed value: $695,331
    • Annual tax amount: $8,903
    • Date on market: 12/5/2024
    • Cumulative days on market: 164 days
    • Listing terms: Cash,Ctnl

    Price history

    DateEventPrice
    7/3/2025Sold$1,342,500-13.4%$488/sqft
    Source: SBMLS #24-3879 Report a problem
    6/25/2025Pending sale$1,550,000$564/sqft
    Source: CRMLS #V1-27033 Report a problem
    5/16/2025Contingent$1,550,000$564/sqft
    Source: CRMLS #V1-27033 Report a problem
    5/16/2025Pending sale$1,550,000$564/sqft
    Source: SBMLS #24-3879 Report a problem
    5/2/2025Price change$1,550,000-1.6%$564/sqft
    Source: SBMLS #24-3879 Report a problem
    3/31/2025Price change$1,575,000-1.3%$573/sqft
    Source: SBMLS #24-3879 Report a problem
    3/18/2025Price change$1,595,000-3.3%$580/sqft
    Source: CRMLS #V1-27033 Report a problem
    2/26/2025Price change$1,650,000-5.7%$600/sqft
    Source: CRMLS #V1-27033 Report a problem
    12/4/2024Listed for sale$1,750,000$636/sqft
    Source: CLAW #24-468943 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$8,903 +4%$695,331 +2%
    2024$8,562 +2.4%$681,698 +2%
    2023$8,366 +5.8%$668,333 +2%
    2022$7,906 +1.2%$655,230 +2%
    2021$7,812 -0.8%$642,384 +1%
    2020$7,876 $635,798 +2%
    2019$7,876 +5.4%$623,332 +2%
    2018$7,470 $611,111 +2%
    2017$7,470 +2%$599,129 +2%
    2016$7,320 +2.6%$587,382 +1.5%
    2015$7,132 +1.5%$578,560 +2%
    2014$7,027 $567,228 +2.5%
    2012-- $553,594 +2%
    2011-- $542,741 +0.8%
    2010-- $538,686 -0.2%
    2009-- $539,966 +2%
    2008-- $529,380 +2%
    2007-- $519,001 +2%
    2006-- $508,826
    2005-- $508,826 +4%
    2004-- $489,070 +1.9%
    2003-- $480,107 +2%
    2002-- $470,694 +4%
    2000-- $452,418
    Find assessor info on the county website

    Neighborhood: 90290

    Nearby schools

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    Estimated market value
    $1,332,500
    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
    $1,332,500