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Listed by: Greg Fox (619) 840-9400 DRE #01164187, Patti Fox DRE #01223296 | Coldwell Banker West (619) 303-3399
$3,125,000
Monthly Est:$15,554
4 Beds
- 7 Baths
6 full baths + 1 half bath
7,117sqft
26440 Old Hwy 80, Descanso, CA 91916
$3,125,000
$15,554/moEst:
Get Pre-Approved
Single Family Residence
Built in 1990
$-- HOA
7.05 acres lot
$439/sq.ft
Description
PRICE IMPROVEMENT! AMAZING OPPORTUNITY! YOUR PRIVATE LAKE AWAITS — LA MARQUESA Imagine waking to still water, towering oaks, lakefront tullies and birdsong, where the city feels a world away—yet downtown San Diego is approximately 40 miles from your door. Welcome to La Marquesa, an extraordinary 7,117 sq. ft. lakefront estate set on 7+ peaceful acres and one of only two residences privileged with access to this private, stocked lake. Expansive decks overlooking the water and mountains invite quiet mornings, spectacular sunsets and evenings beneath the stars. Inside, four spacious bedroom suites each offer an ensuite bath, complemented by two optional bedrooms, 6 full baths and a powder room. The dramatic great room, grand fireplace and rich English-style pub create an unforgettable setting for entertaining. The generous kitchen features quartz counters, center island, 8-burner Viking range/oven, stainless appliances, abundant cabinetry and Travertine flooring. A sweeping circular staircase, crystal chandelier and distinctive architectural details add timeless character. This is more than a home—it is space to breathe, room to gather and the privacy to truly escape. Properties like La Marquesa rarely come along. Come experience it in person—because photographs can capture the home, but they can't capture the feeling of being here. Views from every room! This is
- Houzeo last checked: 10 minutes ago
- Listing updated: September 16, 2026 at 4:15 am
- Source: California Regional MLS-CA | MLS#: 260016959SD

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
3
County
City
Neighborhood
--
Year Built
1990
HOA Fees
-
Finished Area
7,117 sqft
Lot Size
7.05 acres lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
260016959SD
MLS Status
Active
Days on Market
91

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 7
Interior
Interior Features
Eat In Kitchen, Entrance Foyer, Utility Room, Walk In Pantry, Walk In Closets
Cooling
Central Air
Flooring
Carpet, Tile
Heating
Electric, Forced Air, Propane
Appliances
Built In Range, Double Oven, Dishwasher, Disposal, Ice Maker, Microwave, Propane Range, Refrigerator
Construction
Year Built
Year Built: 1990
Home type
Single Family Residence
Roof
Composition, Membrane
Construction Materials
Stucco
Utilities & Energy
Laundry Features
Electric Dryer Hookup, Laundry Room, Propane Dryer Hookup
Pool Features
None
Fireplace Features
Living Room, Primary Bedroom
Parking Features
Door Single, Garage, Gated
Other Features
Subdivision Name
Descanso
Disclosures
Covenants Restrictions Disclosure, Unincorporated
Price History
| Date | Event | Price |
|---|---|---|
07/09/2026 Source: | Listed for Sale | $3,200,000 +2.40% $450/sqft |
07/09/2026 Source: | Price Increased | $3,125,000 +100.32% $439/sqft |
09/21/2020 Source: | Sold | $1,560,000 $219/sqft |
Nearby Homes
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Based on information from California Regional Multiple Listing Service, Inc. as of Oct 10, 2026, 08:45PM and /or other sources. All data, including 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. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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