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12 ThomasLadera Ranch, CA 92694




One of the most extraordinary custom estates ever built in Covenant Hills, 12 Thomas is a nearly 10,000-square-foot architectural masterpiece defined by grand scale, exceptional privacy and rare amenities-including an incredible 9-car subterranean garage and private elevator. Designed by renowned architect Eric Trabert with landscape design by Scott Zucker, this Italian countryside-inspired villa occupies an ultra-private, nearly 14,000-square-foot lot within an exclusive triple cul-de-sac setting. Mature olive trees, fountains, citrus groves, trumpet vines and a grape-covered trellis create a secluded estate atmosphere, while reclaimed Old World flooring, soaring ceilings, dramatic chandeliers and handcrafted architectural details showcase exceptional character and craftsmanship. Designed for luxurious living and entertaining, the expansive floor plan features 6 bedrooms, 8 bathrooms, 2 private offices, home gym, upstairs loft, private elevator and an unforgettable theater inspired by the historic Roosevelt Hotel speakeasy. The showpiece chef’s kitchen features a La Cornue range, ovens and rotisserie, dual Sub-Zero refrigerators, concealed refrigerated drawers and a temperature-controlled walk-in wine room. Dual pocket doors create seamless indoor-outdoor living, opening to an entertainment loggia with fireplace and built-in heaters. The resort-inspired backyard features a private pool, multiple lounge and firepit areas, covered outdoor living and a fully equipped outdoor kitchen with Fire Magic grill and custom Woodstone pizza oven. The primary suite is a private sanctuary with balcony and peek ocean views, dual custom closets and an elegant marble-clad spa bath. Sophisticated technology includes a Control4 smart-home system and Lutron lighting. Perhaps the home’s most remarkable feature lies below: an extraordinary 9-car subterranean garage offering capacity, privacy and flexibility virtually unheard of in Covenant Hills-ideal for the serious automobile collector. Massive in scale yet remarkably private, 12 Thomas delivers the feeling of a secluded custom compound within guard-gated Covenant Hills. With nearly 10,000 square feet, a 9-car subterranean garage, elevator, resort-style grounds, extraordinary entertaining spaces and bespoke finishes, this is not simply one of Covenant Hills’ finest homes-it is one of its most unique and irreplaceable estates.
| 12 hours ago | Listing first seen on site | |
| 12 hours ago | Listing updated with changes from the MLS® |
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Property Details for 12 Thomas
This 6-bedroom, 8-bath single-family home sits in the Covenant Hills Custom Homes neighborhood of Ladera Ranch in Orange County. It offers 9,246 square feet of living space and is listed at $8,195,000, about $886 per square foot. The home was built in 2011. Highlights include hill views, a private pool and spa, a fireplace, an attached nine-car garage, a 0.31-acre lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
About Ladera Ranch
Ladera Ranch is a master-planned community in Orange County, bordered by Mission Viejo, San Juan Capistrano, and Rancho Santa Margarita, built from 1999 on the former Rancho Mission Viejo cattle ranch. Its nine villages, including Avendale, Terramor, and gated Covenant Hills, sit within Capistrano Unified School District, linked by parks and trails reaching toward Doheny Beach.
In Covenant Hills Custom Homes, 17 single-family homes have closed in the last 12 months at a median of $3,500,000, based on recorded MLS closings. The median was 58 days on market before going under contract.
Estimated monthly payment
6.71% · 30-yr fixedEstimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.71% (week of Sep 3, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Ladera Ranch rate including a typical Mello-Roos allowance. Verify all figures. Full assumptions and disclosures.
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Photos of 12 Thomas, Ladera Ranch









































































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Also for sale in Ladera Ranch: 15 Alexa, 8 Gaucho, 9 Sandalo Court, 31 Portalon Court.
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