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26192 Mount Diablo Road Laguna Hills, CA 92653
$4,099,000 5 beds, 5 baths
5, 921 sqft
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Welcome to 26192 Mount Diablo Road, an exceptional 5-bedroom, 5-bathroom luxury estate tucked away on a peaceful cul-de-sac in the prestigious Nellie Gail Ranch community of Laguna Hills. Offering nearly 6,000 square feet of living space on an expansive 19,000-square-foot lot, this remarkable residence combines privacy, sophistication, and resort-style living in one of Orange County's most desirable neighborhoods. From the moment you arrive, it's hard not to appreciate the home's commanding presence and thoughtful design. A grand two-story entry introduces elegant formal living and dining spaces, while a 200-bottle wine cellar leads to an expansive chef's kitchen featuring custom quartz countertops, stainless steel appliances, and a separate walk-in pantry. The spacious main living room is complemented by a fully equipped entertaining bar and an impressive private office, offering an ideal balance of comfort and functionality. Step through the French doors and you'll quickly understand what makes this property so special. The backyard feels like a private resort, complete with cascading waterfalls, an expansive pool and spa, covered patio, custom fire pit with built-in seating, and a separate outdoor fireplace. Beyond the pool, a secluded lower terrace overlooks a lush, wooded backdrop, creating an intimate retreat with exceptional privacy. Upstairs, the generously proportioned primary suite features a private balcony, while an impressive vaulted-ceiling den with its own fireplace offers an additional living space. Three additional upstairs bedrooms, laundry facilities on both levels, and parking for more than seven vehicles complete this thoughtfully designed estate. Beyond the property, Nellie Gail Ranch offers approximately 25 miles of equestrian trails, a dedicated equestrian center, 10 tennis courts, 8 pickleball courts, five parks, more than 50 acres of maintained open space, and community swimming and clubhouse amenities. 26192 Mount Diablo Road is a rare opportunity to enjoy the privacy of a luxury estate, the amenities of a private resort, and the exceptional lifestyle that defines Nellie Gail Ranch.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active Under Contract
MLS# PW26228471
List price is $4,099,000
HOA Fee is $192.00
Beds: 5
Baths: 5 (4 full) (1 half)
Bonus Room,Den,Family Room,Primary Bedroom,Outside fireplaces
Built in 1982
5,921 sqft
2 stories
0.44 acres
Lot size: 0.4362
Subdivision: Nellie Gail (NG)
County: Orange
Interior features: Beamed Ceilings,Wet Bar,Built-in Features,Balcony,Ceiling Fan(s),Cathedral Ceiling(s),Separate/Formal Dining Room,Eat-in Kitchen,High Ceilings,Multiple Staircases,Open Floorplan,Pantry,Quartz Counters,Stone Counters,Recessed Lighting,Storage,Bar,Wired for Sound,Entrance Foyer,Primary Suite,Walk-In Pantry
Exterior features: Lighting
Appliances: Built-In Range,Barbecue,Double Oven,Dishwasher,Gas Cooktop,Gas Oven,Gas Range,Microwave
Parking description: Door-Multi,Driveway Up Slope From Street,Garage
Lot description: Back Yard,Front Yard,Landscaped
Heating/cooling: Central Air
Heating description: Central
MLS area: S2 - Laguna Hills

Last Updated: 10/31/2026

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This listing belongs to the S2 - Laguna Hills MLS area

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Lat/Long: 33.582331, -117.680775.
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Listing Agent: Ben Fisher
Lic#: 01276603
Office Name: Tustin

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Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.

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