CnC Realty
1 / 26

$52,000,000

24331 Coto de Caza Drive

Coto de Caza, CA 92679

Active

12

Beds

20

Baths

47,044

Sq. Ft.

1986

Year Built

Orange

County

SingleFamilyResidence

Property Type

About this home

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.

Listed by Joshua Altman · DRE #01764587 · Douglas Elliman of California Inc.
MLS #1152097565
ListedFeb 2, 2026

Property Details

Architecture

Stories3
StyleColonial, Georgian, Traditional
Total Units1
RoofSlate
Garage Spaces75
PoolDiving Board, In Ground, Private, Waterfall
SpaHeated, In Ground

Features & Amenities

Interior FeaturesBeamed 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
Exterior FeaturesBarbecue
FlooringCarpet, Stone, Wood
CoolingCentral Air
HeatingCentral, Fireplaces
FireplaceDining Room, Gas, Great Room, Kitchen, Living Room, Primary Bedroom, Outside
LaundryLaundry Chute, Inside, Laundry Room
Parking FeaturesCircular Driveway, Direct Access, Garage, Oversized, See Remarks, Workshop In Garage
Parking Total75
Patio & PorchBrick, Covered, Open, Patio
Entry Level1
Entry LocationMain Floor
Common WallsNo Common Walls

Property Features

Lot Size73.70 ac
Lot FeaturesGarden, Horse Property, Lot Over40000 Sqft, Landscaped, Pasture
ViewHills, Valley, Trees Woods
DirectionsOso Parkway, Left on Coto de Caza Dr

Community

AreaCC - Coto De Caza
School DistrictCapistrano Unified

Tax & Financial

TermsCash, Cash To New Loan
Land LeaseNo
HOA NameCZ Master Association
HOA Fee$353 / Monthly

Request a Tour

Mortgage Estimate

$276,766/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 5:30 PM

The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. All listing data, including but not limited to square footage and lot size, is believed to be accurate but is not guaranteed by the listing Agent, listing Broker, or CRMLS. Buyers are responsible for verifying the accuracy of all information and should independently investigate the data or retain appropriate professionals prior to making any decisions. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information herein may or may not have been the Listing and/or Selling Agent. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.