26440 Old Highway, Descanso, CA 91916 - Photo 1 of 75, Descanso, CA
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$3,200,000

26440 Old Highway, Descanso, CA 91916

Coldwell Banker West
4Beds
7Baths
7,117Sq Ft
14Parking
1990Built
1Days Listed
7Lot Sq Ft

About This Property

Welcome to La Marquesa, an extraordinary private lakefront estate where timeless elegance meets peaceful mountain living. Nestled on over 7 serene acres beneath majestic oaks and pines, this 7,117 sq. ft. masterpiece is one of only two residences privileged with access to a private, stocked lake. Every season paints a breathtaking backdrop from expansive view decks on every level, overlooking tranquil waters and natural beauty. Inside, discover four magnificent bedroom suites, each with its own ensuite bath, plus two and a half additional baths. The grand great room showcases a stunning fireplace and rich English-style pub, creating an unforgettable setting for entertaining. The gourmet kitchen features quartz countertops, a center island, 8-burner Viking range/oven, stainless appliances, expansive white cabinetry and Travertine flooring. Special thought went into this home's decor from the Chevron design on the main level tiling, to the circular staircase boasting a grand crystal chandelier. Multiple HVAC systems provide year-round comfort, while just 35 miles from downtown San Diego, you'll find a lifestyle where luxury, privacy, and nature exist in perfect harmony.

Greg R Fox Jr.Coldwell Banker West619-840-9400

Virtual Tour

Property Location

Map

Property Details

Property Type
Detached
Bedrooms
4
Bathrooms
7
Building Area
7,117 Sqft
Living Area
7,117 sqft
Year Built
1990
Stories
3.0
Status
Active
Days on Market
1
Cumulative Days on Market
1
Original Price
$3,200,000

Location & Neighborhood

Local schools, parks, transit, and amenity information is being gathered for this listing. Check back soon for detailed neighborhood insights.

Descanso Market Snapshot

11

Active Listings

$600K

Median Price

85

Avg Days on Market

Last updated: Jul 11, 2026

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. 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.

$3,200,000