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Descanso, CA

$3,200,000

26440 Old Highway, Descanso, CA
4
Beds
7
Baths
7,117
Sq Ft
1990
Built
3
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
4
Bathrooms
6 full, 1 half
Living area
7,117 sq ft
Interior features
Eat In Kitchen, Entrance Foyer, Utility Room, Walk In Pantry, Walk In Closets
Appliances
Built In Range, Double Oven, Dishwasher, Disposal, Ice Maker, Microwave, Propane Range, Refrigerator
Flooring
Carpet, Tile
Fireplace
Living Room, Primary Bedroom
Heating
Electric, Forced Air, Propane
Cooling
Central Air
Laundry
Electric Dryer Hookup, Laundry Room, Propane Dryer Hookup
Levels
Three Or More
Exterior & lot
Lot size
7.05 acres (307,098 sq ft)
Pool
None
Year built
1990
Parking
Door Single, Garage, Gated
Parking spaces
14
Community
Area
91916 - Descanso
County
San Diego
Listing details
Status
Active
Property type
Single Family Residence
Days on market
3
Listed
2026-07-10
Terms
Cash, Conventional
Parcel #
4081001500
MLS #
260016959SD
Listed by
Greg Fox · Coldwell Banker West

Location

Price history

Listed
$3,200,000 · 2026-07-10
Days on market
3
Current price
$3,200,000
Financing

Could this home be yours?

Estimated monthly payment
$20,074
$16,181 principal & interest · $3,893 taxes & insurance
$640,000
Estimate only
Loan $2,560,000

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Estimated value range nearby
$2,821,758$3,312,498

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Listing data provided by CRMLS

Listing courtesy of Coldwell Banker West. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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