




24331 Coto de Caza Drive, Coto de Caza, CA 92679
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 Estate’s 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 vehicles with a professional auto shop, recessed lift turntable, and wash station. Additional onsite amenities include two lakes used for irrigation, a scenic pond, a greenhouse, and comprising 4,500 Valencia and Navel Orange trees orchards, which took root more than 30 years ago. The Lyon Estate presents dual, equally exciting opportunities: Experience privacy and serenity with convenient access to Coto de Caza's members-only amenities and 2 golf courses, while enjoying proximity to Laguna Beach, Newport Coast, and the best of Orange County coastal living amidst exceptionally curated beauty and turn the page in a storied legacy. The Lyon Estate awaits its next chapter—and it's yours to write.
Bedrooms
12
Bathrooms
20
Square Feet
47,044
Lot Size
3,210,372 sqft
Year Built
1986
Property Type
Single Family Residence
Days on Market
1
HOA Fee
$353/mo
Garage Total
75
MLS #
OC26022126
Interior Features
Beamed Ceilings, Breakfast Area, Crown Molding, Coffered Ceilings, Separate Formal Dining Room, Dumbwaiter, Elevator, High Ceilings, Recessed Lighting, Bar, Dressing Area, Entrance Foyer, Primary Suite, Wine Cellar, Workshop
Flooring
Carpet, Stone, Wood
Fireplace
Dining Room, Gas, Great Room, Kitchen, Living Room, Primary Bedroom, Outside
Appliances
Barbecue, Refrigerator
Laundry
Laundry Chute, Inside, Laundry Room
Main Level Bedrooms
2
Main Level Bathrooms
5
Cooling
Central Air
Heating
Central, Fireplaces
Total Parking Spaces
75
Garage Spaces
75
Attached Garage
Yes
Parking Features
Circular Driveway, Direct Access, Garage, Oversized, See Remarks, Workshop In Garage
Patio & Porch
Brick, Covered, Open, Patio
Fencing
Wrought Iron
Security
Security Gate, Gated Community
Roof
Slate
Lot Features
Garden, Horse Property, Lot Over40000 Sqft, Landscaped, Pasture
Pool Features
Diving Board, In Ground, Private, Waterfall
Spa Features
Heated, In Ground
Sewer
Public Sewer
Water Source
Public
Horse Trails, Trails
Horse Trails, Gated
$0
| Rating | School Name | ||
|---|---|---|---|
| No school data available for this area. | |||
Balanced market
Avg. time on market
This is a Balanced Market. Homes are selling at a moderate pace.
Based on price, location, and features
Topfind Realty, DRE # 02240815, is a licensed real estate broker in California. Topfind Realty pledges to support the Fair Housing Act and adhere to Equal Housing Opportunity laws.
Copyright © 2026 Topfind Realty. All Rights Reserved.