24331 Coto de Caza Drive, Coto De Caza, CA 92679

• 12 beds |
• 20 baths |
• 47,044 sqft

Property Description

The Lyon Estate is a once-in-a-generation compound spanning within Orange County's prestigious, private and gated community of Coto de Caza. Built in 1986 by US Air Force Reserve Commander and real estate magnate Major General William Lyon and his wife Willa Dean Lyon, this stately 21,000 sqft Georgian. The estate has welcomed many distinguished guests, including President Ronald Reagan and First Lady Nancy Reagan. This property commands breathtaking mountain views, balancing romantic, classical architecture with coastal California splendor. The Lyon Estates 3 level main residence encompasses 8 bedrooms, 11 baths and boasts meticulous design details at every turn, from its coffered wood ceilings and intricate crown moldings, to its ornate light fixtures, and walls of windows that frame gorgeous views of the grounds and views beyond. The long list of world-class features and amenities includes a private helipad, comprehensive equestrian facilities with a 10 stall barn and riding arena, a championship tennis court, a brick-clad lower-level wine cellar, and a playhouse outfitted with electricity and a TV. Three additional onsite guest houses provide ample space for hosting. One includes 2 bedrooms, 1 bath and a full kitchen, while the other 2 offer a single bedroom and a kitchenette. Manicured grounds present enchanting Italian villa-like gardens and seating areas alongside a resort-style pool, spa and a standalone pool house, which is complete with a dry sauna and dual bathrooms, each featuring changing rooms. A remarkable 23,679 sqft car museum comfortably accommodates 70 ve

Listing Status:

Active

Date Added:

February 2, 2026

Data Last Updated:

April 2, 2026 at 9:11PM

Listing Office:

Douglas Elliman of California : 310-595-3888

Listing Agent:

Joshua Altman : 323-610-0231

MLS ID:

OC26022126

Interior

• General: BarBeamed CeilingsCoffered Ceiling(s)DumbwaiterRecessed Lighting
• Appliances: RefrigeratorBarbecue
• Laundry: Laundry Chute
• Flooring: CarpetStoneWood
• A/C: Central Forced Air
• Heating: FireplaceForced Air Unit
• Fireplace: FP in Dining RoomFP in Living RoomGasGreat RoomKitchen

Exterior

• General: GreenhouseTennis Court PrivateGazeboPrivate Below GroundHeated
• Style: ColonialGeorgianTraditional
• Other Structures: GreenhouseTennis Court PrivateGazebo
• Pool: Below GroundPrivateDiving BoardWaterfall
• Parking: Direct Garage AccessGarageParking spaces: 75

Construction

• Roofing: Slate
• General: 3

Location

• HOA Amenities: Biking TrailsHiking TrailsHorse Trails353.0Monthly
• Originating MLS: California Regional MLS
• County: Orange

Lot

• Zoning: 78801104
• View: Mountains/HillsValley/CanyonTrees/Woods
• Fencing: Wrought Iron

Utilities

• Utilities: Cable ConnectedWater Connected
• Water: Public
• Sewer: Public Sewer

Financial

• Source: California Regional MLS