21812 Castlewood DR
Malibu, CA, 90265
$5,900,000
An architectural tour de force by Steven Kent, masterfully reimagined over four years by AD100 designer Oliver M. Furth, a home that merges both sculpture and sanctuary. Perched on an acre, this Architectural Digest-featured estate is a study in organic, timeless design, executed with a level of craftsmanship and precision rarely seen. From the moment you enter, behold sweeping, unobstructed Malibu views. Walls of glass dissolve the boundary between indoors and out, flooding the home with natural light. Interiors feature satin-textured cement floors that subtly reflect the Malibu light, alongside hand-troweled plaster, waxed for a soft sheen or combed to absorb and diffuse light throughout the day. Cleft-cut travertine anchors the material palette, complemented by wide-plank European white oak and reclaimed oak from Eastern Pennsylvania, laid with perfectly aligned joins. A medley of layered, nature-driven earth tones draws directly from the surrounding landscape. Every element is executed with precision. Bespoke millwork including moldings and baseboards crafted to within a sixteenth of an inch reflects an uncompromising level of detail and craftsmanship. A true compound, featuring a main residence, ADU with kitchen below, detached gym, and a meditation cottage or writer’s studio. Whole-house reverse osmosis filtration, with kitchens elevated by Ophora. A photovoltaic solar system generates most of the home’s electricity, offering a seamless option for off-the-grid living. Castlewood is not just a home. It is living art. The buyer will be granted access to the Lower Rambla Pacifico Road Owners Association, one of Malibu’s most coveted gated private roads, with the $200,000 initiation fee already paid. The adjacent lot is also included in the sale, ensuring lasting privacy with no possibility of future neighboring construction, and offering the perfect canvas for a garden.
Current real estate data for Single Family in Malibu as of Jun 16, 2026
563
Single Family Listed
124
Avg DOM
1,313
Avg $ / SqFt
$5,372,977
Avg List Price
Property Details
Price:
$5,900,000
MLS #:
26831697
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
c33malibu
Listed Date:
May 8, 2026
Finished Sq Ft:
2,770
Total Sq Ft:
2,770
Lot Size:
11,046 sqft / 0.25 acres (approx)
Year Built:
1998
Schools
Interior
Bathrooms
3 Full Bathrooms
Cooling
CA
Flooring
WOOD
Heating
CF
Laundry Features
IN
Levels
A
Exterior
Architectural Style
MOD
Common Walls
NCW
Parking Spots
2
Parking Total
2
Spa Features
NO
View
OC
Financial
Map
Contact Us
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Community
- Address21812 Castlewood DR Malibu CA
- CityMalibu
- CountyLos Angeles
- Zip Code90265
Subdivisions in Malibu
Property Summary
- 21812 Castlewood DR Malibu CA is a Single Family for sale in Malibu, CA, 90265. It is listed for $5,900,000 and features 4 beds, 3 baths, and has approximately 2,770 square feet of living space, and was originally constructed in 1998. The current price per square foot is $2,130. The average price per square foot for Single Family listings in Malibu is $1,313. The average listing price for Single Family in Malibu is $5,372,977. To schedule a showing of MLS#26831697 at 21812 Castlewood DR in Malibu, CA, contact your agent at 8189391841.
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Courtesy of The Beverly Hills Estates. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 21812 Castlewood DR
Malibu, CA
