21733 Castlewood DriveMalibu, CA 90265

Single Family · 4 Beds · 3 Full Baths · 2,562 Sq. ft. | 1.62 Acres
$3,250,000 Active

21733 Castlewood Drive Overview

Time on Site:
14 days
Visits:
0

Nestled atop 1.6 private acres on coveted Castlewood Drive, this light-filled Malibu retreat offers a rare blend of coastal proximity, sweeping ocean and mountain views, and extraordinary future potential. Just minutes from the beaches, restaurants, and shops of Malibu, the tri-level residence is thoughtfully positioned to embrace its natural surroundings, with expansive wraparound decks, walls of windows, and abundant natural light throughout. The flexible floor plan includes four bedrooms, three bathrooms, generous living and dining spaces, updated baths, and a versatile lower-level bonus room ideal for a home office, studio, gym, or guest accommodations. Occupying its own upper level, the primary suite opens to a private wraparound balcony where breathtaking whitewater, canyon, and sunset views unfold in every direction. Beyond the residence, a rare opportunity awaits. Following the loss of a detached accessory structure in the January 2025 fires, extensive planning and approvals have already been completed for its reconstruction, including geotechnical investigations, architectural and structural plans, Regional Planning approvals, OWTS clearance, and an active building permit application currently in plan check. Plans call for an impressive approximately 36' x 40' detached structure with an adjoining deck, creating exceptional potential for a creative studio, workshop, collector's garage, expansive live/work space, or private retreat. Deposits have been secured for the prefabricated steel structure and custom bi-fold hangar door, allowing the next owner to continue the process with significant groundwork already in place. Surrounded by open skies, canyon serenity, and ocean breezes, this exceptional property offers the opportunity to create a truly personalized compound while enjoying the very best of the Malibu lifestyle - a place to breathe deeply, create freely, and be inspired by the beauty of nature.

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21733 Castlewood Drive Facts & Features

  • Type Single Family
  • Sq. ft. 2,562
  • Price/Sq.ft. $1,269
  • Lot 1.62 Acres

Details

General

Building Information

  • Year Built: 1995

Location/Region

  • Country: US
  • County Or Parish: Los Angeles

General Information

  • Parcel Number: 4453011007
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: LCR140000*

Interior

Parking Information

  • Garage: false

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Partial: 0
  • Bathrooms Total: 3
  • Bedrooms Total: 4

Building Interior

  • Building Area Source: Measured
  • Building Area Total: 2562
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Refrigerator
  • Fireplace Features: Gas
  • Fireplace: true
  • Laundry Features: Dryer,Laundry Room,Washer
  • Levels: Multi/Split
  • Living Area: 2562
  • Living Area Units: Square Feet
  • Spa Features: Heated
  • Spa: true

Exterior

Parking Information

  • Parking Total: 0

Lot Information

  • Lot Size Acres: 1.6211
  • Lot Size Area: 1.6211
  • Lot Size Square Feet: 70616
  • Lot Size Units: Acres
  • Water Source: Other

Waterfront/View

    Building Exterior/Construction

    • Architectural Style: Contemporary

    General Information

    • Pool Features: Above Ground,None
    • Pool Private: false

    21733 Castlewood Drive Neighborhood

    Community

    90265 (Malibu) Demographics

    50
    Median Age
    157
    Population Density (per sq. mile)
    73%
    College Educated
    $163,909
    Estimated Median Income
    5,603
    Estimated Total Home Owners
    1,425
    Estimated Total Renters
    80% / 20%
    Estimated Owner / Renter Divide
    2
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    21733 Castlewood Drive Monthly Cost

    $
    $ %
    %
    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    21733 Castlewood Drive Market Data

    Based on the last 30 days in this zip code

    $7,599,016
    Average List Price
    $2,072
    Average Price per Square Foot
    13
    Properties Sold
    123
    Average Days on Market
    1,283
    Properties for Sale
    Calculations provided by Reliance Network

    21733 Castlewood Drive History

    Date Event Value Agent
    6/16/2026Source: bridgeMLS Added to Database
    June 16, 2026
    6/15/2026Source: CRMLS Added to Database
    June 15, 2026
    11/2/2022Source: CRMLS Added to Database
    November 02, 2022
    10/13/2022Source: CRMLS Added to Database
    October 13, 2022
    9/30/2022Source: CRMLS Added to Database
    September 30, 2022
    Listing provided courtesy of Compass- MLS# CL26847921MLS Provider