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Off market
Street View
  • $9,270,500

    422 21st St, Santa Monica, CA 90402

    7beds
    6,692sqft
    SingleFamily
    Built in 1946
    8,934 Square Feet Lot
    $9,270,500 Zestimate®
    $1,385/sqft
    $27,236 Estimated rent

    Home value

    $9,270,500

    $7.88M - $10.94M

    $27,236/mo

    Zestimate® history
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    Owner options

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    $27,236/mo

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    $27,236/mo

    Rent Zestimate®

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    $59,086/mo

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    $59,086/mo

    Est. payment

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    What's special

    Expansive Cape Cod beauty in a fabulous North of Montana location. This elegant 7 bedroom 7 bath home is filled with an abundance of light and warmth and offers approx. 6692 sf of space. This wonderful home includes a dramatic 2-story entryway, a spacious front living room with soaring ceilings, a large gym with room for serious workout routines, a charming sitting room off the master bedroom, and a bedroom/office with a private side entrance. A terrific home for entertaining. The light-filled kitchen and fabulous family room open to the stunning back garden. The rare scale of this home is truly impressive. Located in desirable Gillettes Regent Square.

    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: 7
    • Bathrooms: 7
    • Full bathrooms: 6
    • 1/2 bathrooms: 1
    Heating
    • Forced air, Other
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Refrigerator, Washer
    • Laundry: Room
    Features
    • Flooring: Tile, Carpet, Hardwood
    • Has fireplace: No
    Interior area
    • Total interior livable area: 6,692 sqft

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage - Attached
    Features
    • Levels: Three Or More
    • Exterior features: Other
    • Has spa: Yes
    Lot
    • Size: 8,934 sqft
    Details
    • Parcel number: 4279003010

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: French
    Materials
    • Roof: Other
    Condition
    • Year built: 1946

    Community & neighborhood

    Security
    • Security features: Other
    Location
    • Region: Santa Monica

    Other

    Other facts
    • County: Los Angeles
    • Equipment: Alarm System, Range/Oven, Water Filter
    • ListingStatus: Active
    • PropertyType: Residential
    • Rooms: Living Room, Breakfast Area, Master Bedroom
    • SourceLotSizeArea: Assessor
    • EatingAreas: Formal Dining Rm, Breakfast Area
    • Laundry: Room
    • Sprinklers: Sprinkler Timer, Drip System
    • ViewDescription: Other
    • BathroomFeatures: Bidet, Powder Room
    • Heating: Zoned
    • SourceLivingArea: Appraiser
    • SecurityFeatures: Other
    • ListingArea: Santa Monica
    • KitchenFeatures: Granite Counters
    • Levels: Three Or More
    • OtherStructuralFeatures: Balcony

    Price history

    DateEventPrice
    6/2/2025Listing removed$10,495,000$1,568/sqft
    Source: CLAW #25511041 Report a problem
    4/11/2025Listed for sale$10,495,000+105.4%$1,568/sqft
    Source: CLAW #25511041 Report a problem
    8/16/2018Sold$5,110,000-5.3%$764/sqft
    Source: CLAW #18335218 Report a problem
    6/30/2018Pending sale$5,395,000$806/sqft
    Source: BHHS California Properties #18-335218 Report a problem
    6/25/2018Listed for sale$5,395,000$806/sqft
    Source: BHHS California Properties #18-335218 Report a problem
    6/20/2018Pending sale$5,395,000$806/sqft
    Source: BHHS California Properties #18-335218 Report a problem
    6/15/2018Price change$5,395,000-5.3%$806/sqft
    Source: BHHS California Properties #18-335218 Report a problem
    5/29/2018Price change$5,695,000-5%$851/sqft
    Source: BHHS California Properties #18-335218 Report a problem
    5/3/2018Listed for sale$5,995,000$896/sqft
    Source: Berkshire Hathaway HomeServices California Propert #18335218 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$69,651 +6.6%$5,700,298 +2%
    2024$65,344 +1.6%$5,588,528 +2%
    2023$64,303 +1.2%$5,478,950 +2%
    2022$63,544 +2.4%$5,371,520 +2%
    2021$62,055 +0.7%$5,266,197 +1%
    2020$61,639 $5,212,200 +2%
    2019$61,639 +626.7%$5,110,000 +637.7%
    2018$8,483 $692,701 +2%
    2017$8,483 +0.6%$679,120 +2%
    2016$8,436 +3.5%$665,805 +1.5%
    2015$8,152 +2.7%$655,805 +2%
    2014$7,940 $642,959 +2.5%
    2012-- $627,505 +2%
    2011-- $615,202 +0.8%
    2010-- $610,605 -0.2%
    2009-- $612,057 +2%
    2008-- $600,057 +2%
    2007-- $588,292 +2%
    2006-- $576,758
    2005-- $576,758 +4%
    2004-- $554,364 +1.9%
    2003-- $544,205 +2%
    2002-- $533,535 +4%
    2000-- $512,819

    Find assessor info on the county website

    Neighborhood: North of Montana

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $9,270,500
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    Estimated market value
    $9,270,500