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26192 Mount Diablo Road
Laguna Hills, CA 92653
ACTIVE UNDER CONTRACT
$4,099,000
$692 / Sqft
5
Beds
5
Baths
3
Garage
5,921
Sqft
0.44
Acres
MLS# PW26228471
Cumulative Days on Market: 11 · Includes prior listings · Currently listed since 10/22/26 · Data provided by the MLS.

Property Description

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.

Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Bedrooms
5
Total Bathrooms
5
Living Area
5,921 Sqft
Price / Sqft
$692
Acres
0.44
Year Built
1982
Cumulative Days on Market
11

Location

Area
S2 - Laguna Hills
City/Township
Laguna Hills
View
Hills, Mountains
Subdivision
Nellie Gail (NG)
County
Orange

Property Details

Price
$4,099,000
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Structure Type
House
Levels
Two
Stories
2

Community

Community Features
Biking, Curbs, Gutters, Horse Trails, Park

Local Schools

Elementary School
Lomarena
Middle School
La Paz
High School
Laguna Hills
School District
Saddleback Valley Unified

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
5
Full Bathrooms
4
1/2 Bathrooms
1
Bedrooms
5

Area and Spaces

Living Area
5,921 Sqft
Number of Units
1

Appliances

Appliances
Built In Range, Barbecue, Double Oven, Dishwasher, Gas Cooktop, Gas Oven, Gas Range, Microwave

Interior Features

Interior Features
Beamed Ceilings, Wet Bar, Built In Features, Balcony, Ceiling Fans, Cathedral Ceilings, 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
Flooring
Carpet, Tile, Wood
Laundry Features
Laundry Room
Window Features
Double Pane Windows
Fireplace Features
Bonus Room, Den, Family Room, Primary Bedroom, Outside
Entry Level
1
Entry Location
Front Door

Heating and Cooling

Heating Features
Central
Has Fireplace
Yes

Building Details

Construction

Year Built
1982
Foundations
Raised
Common Walls
No Common Walls

Materials

Roof
Composition

Terms

Terms

Contingency
NA
Special Conditions
Standard
Special Terms
Cash, Cash To New Loan, Conventional
Cumulative Days on Market
11

Taxes

HOA

Has HOA
Yes
Association Fee
$192 /mo
Association Ammenities
Clubhouse, Horse Trails, Meeting Room, Management, Outdoor Cooking Area, Barbecue, Paddle Tennis, Playground, Pickleball, Pool, Recreation Room, Trails

Heating, Cooling & Utilities

Cooling Features
Central Air

Utilities

Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Sewer
Public Sewer
Water Source
Public

Lot

Acres
0.44
Lot Size
19,000
Lot Size Area Sq Ft
19,000
Lot Dimensions
SQFT
Lot Features
Back Yard, Front Yard, Landscaped
Road Surface
Paved
Road Frontage
City Street

Exterior Features

Exterior Features
Lighting
Patio And Porch Features
Concrete, Covered, Patio
Fencing
Glass, Stucco Wall
Horse Amenities
Riding Trail

Parking

Total Parking Spaces
7
Garage Capacity
3
Parking Features
Door Multi, Driveway Up Slope From Street, Garage

Pool Features

Has Private Pool
Yes
Pool Features
Heated, In Ground, Private, Waterfall, Association
Spa
Yes
Spa Features
Heated, In Ground, Private
Listed by Ben Fisher, California Real Estate Company, 714-376-0782
Listing Data last updated 11/02/2026 02:40 am
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Property History

Today
Property information last updated
10 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 11 days (includes prior listings) · Currently listed since October 22, 2026. Data provided by the MLS.

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