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25092 Mammoth sold on June 29, 2026 for $1,650,000, 2.9% below the $1,699,900 asking price on its first day on the market; it was first listed at $1,700,000. The buyer financed the purchase with a conventional loan. The details are below for reference.
25092 MammothLake Forest, CA 92630




Welcome to 25092 Mammoth Circle, an architectural masterpiece recognized as "House of the Year" in 2021. Tucked away at the absolute end of a private, peaceful cul-de-sac with no through traffic, this exceptional Lake Forest residence has been fully remodeled to the highest quality, offering an unparalleled standard of luxury, sophistication, and privacy. Personally designed, engineered, and updated by its owner—an architect and engineer—this home showcases uncompromising craftsmanship and attention to detail. No expense was spared in this top-tier, turnkey transformation, featuring custom structural elements, elegant custom-made doors, and flawless designer finishes throughout. The bright, open-concept living spaces are bathed in natural light, creating a seamless flow that is perfect for both grand entertaining and intimate everyday living. The gourmet chef’s kitchen is a showstopper, meticulously crafted with premium high-end appliances, custom cabinetry, and sleek, durable countertops, while the luxurious primary suite serves as a private sanctuary with a spa-like ensuite bath featuring elite fixtures. Outside, the expansive lot provides a rare, tranquil backyard retreat highlighted by a stunning custom-built waterfall, beautiful natural stone landscaping, and a variety of mature fruit trees. Beyond its aesthetic brilliance, the home is engineered for modern efficiency with an updated AC system and solar panels. Adding to this incredible value, residents enjoy resort-style living at the renowned Sun & Sail Club, featuring world-class amenities including a stunning lakeside clubhouse, multiple pools (lap, diving, and wading), a premier fitness center, 9 lighted tennis courts, 12 pickleball courts, sand volleyball, a youth center, a 21+ adult lounge, fitness classes, and incredible community events like the famous 4th of July lakeside fireworks. This exceptional neighborhood is backed by an outstanding HOA that beautifully maintains common areas to protect your property value. Positioned just minutes from top-rated schools, premier dining, and shopping, opportunities to own a fully reimagined property of this caliber are exceedingly rare.
| 2 months ago | Listing updated with changes from the MLS® |
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Property Details for 25092 Mammoth
This 4-bedroom, 3-bath single-family home sits in the Parkwood Estates neighborhood of Lake Forest in Orange County. It offers 3,055 square feet of living space. The home was built in 1977. The MLS record lists the assessor parcel number as 614-482-21. Highlights include a community pool, a fireplace, an attached three-car garage, a 6,360-square-foot 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.
Property History
25092 Mammoth previously sold in November 2013 for $665,000.
- Listed for sale June 8, 2026 at $1,700,000
- Sold November 2013 for $665,000 (Prudential California Realty)
About Lake Forest
Set in the Saddleback Valley of South Orange County and named for two man-made lakes, Lake Forest grew from the former El Toro community and the eucalyptus groves Dwight Whiting planted. Served entirely by the Saddleback Valley Unified School District, the city folds in the Foothill Ranch and Portola Hills districts near Whiting Ranch Wilderness Park.
In Parkwood Estates, 5 single-family homes have closed in the last 90 days at a median of $1,650,000, based on recorded MLS closings. The median was 8 days on market before going under contract.
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