LOCALLA





















$1,350,000
34550 Mulholland Hwy Malibu CA 90265
Land
N/A
N/A
N/A
No HOA
N/A
What's Special
Seller is the owner of a superior wildfire defense company; the property currently has a fire suppression system installed to protect all buildings. Seller is open to discussing installing a fire suppression system on the new owner's future build. Nestled amidst the rolling hills of Malibu, California, "CastleKeep" stands as a beacon of serenity and luxury. Surrounded by lush greenery and commanding panoramic views of the Santa Monica Mountains, this address embodies the essence of Santa Monica Mountain living at its finest. Each corner of the 9.68 acre property invites exploration, from the expansive outdoor living spaces perfect for entertaining to the intimate alcoves ideal for quiet reflection. Build your own sanctuary where one can escape the hustle and bustle of everyday life and indulge in the epitome of Malibu's unparalleled beauty and tranquility. This is a once-in-a-lifetime opportunity to build your very own "Gesner" that Harry himself designed for this property. The property currently has multiple structures. Well & 10,000 gal water tank, New 10KW Solar system, AutoStart-18KW Generator, "Cocoon" living space designed by Harry Genser, Theater seating, Interior kitchen, Outdoor kitchen, Showers & toilets separate from Cocoon, Office and lounge, 2 in-ground spas, Viewing deck, Outdoor BarCocoon and Power House are Movable on a trailer. Broker and Broker's Agents do not represent or guarantee square footage, lot size, or lot dimensions, permitted or unpermitted space, or renovations. It is the Seller's responsibility to inform the status of the 200 SQ-FT office to be used as an office. The Seller will resubmit all plans during escrow.
Days On Market: 167
Listing updated: March 18, 2026 at 01:51 AM
Listed by: Samuel Johnston DRE #02208826, Coldwell Banker Realty
Features & Facts
Interior
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Contact a Buyer's Agent
Connect with Tony O'Brien — REALTOR, The Sher Group & LOCALLA
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The Sher Group and Tony O'Brien are not mortgage brokers or lenders and do not provide financing. If you opt in, we may refer you to a third-party licensed mortgage professional. We do not guarantee loan approval, rates, or terms.
Nearby Homes For Sale
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 10/8/2026, 9:17:14 PM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity
Nearby Homes For Sale
Contact a Buyer's Agent
Connect with Tony O'Brien — REALTOR, The Sher Group & LOCALLA
Consent not required to use LOCALLA. See our Privacy Policy.
The Sher Group and Tony O'Brien are not mortgage brokers or lenders and do not provide financing. If you opt in, we may refer you to a third-party licensed mortgage professional. We do not guarantee loan approval, rates, or terms.
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 10/8/2026, 9:17:14 PM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity





