Date
Details
Price
Change
Source
7/10/2026
Listed
$3,200,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,200,000 Just Listed
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Property Description
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.
Full Property Details
Full Property Details for 26440 Old Hwy
General
- Price: $3,200,000
- Status: Active
- Type: Single Family
- Source: SANDICOR
- MLS ID: 260016959
- Updated: 7/10/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Fireplaces: 2
- Fireplace(s): FP in Living Room, Primary Retreat
- Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer, Built In Range, Double Oven, Ice Maker, Propane Range, Water Line to Refr
- Flooring: Carpet, Tile
Rooms
Bathrooms
- Total Bathrooms: 7
- Full Bathrooms: 6
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Electric, Propane
Additional Information
- Pool: Yes
- Other Features: Foothills, Rural, Value in Land
Parking
- Garage: Yes
- Garage Spaces: 4
- Total Spaces: 14
- Parking Features: Detached, Garage - Single Door
Location
- Area: DESCANSO (91916)
- County: San Diego
- Subdivision: DESCANSO
- Neighborhood: Descanso
- Driving Directions: Interstate 8 to the Descanso/Highway 79 exit. Go north approximately 1.5 miles and the entrance will be on the left.
School Information
- Elem School District: Mountain Empire Unified School D
- Midd School District: Mountain Empire Unified School D
Community
- Pets Allowed: Yes
Heating & Cooling
- Cooling Type: Central Forced Air
- Heating Type: Forced Air Unit
- Heating Fuel: Electric, Propane
Utilities
- Sewer: Septic Installed
- Water: Well on Property
- Well: Yes
Structural Information
- Architectural Style: Custom Built
- Detached/Attached: Detached
- Construction: Stucco
- Roof: Composition, Membrane
- Stories/Levels: 3
- Square Feet: 7,117
- Living Area: 7,117 Sq. Ft.
- Year Built: 1990
- Year Built Source: Assessor
Lot Features
- Lot Size (Acres): 7.05
- Lot Size: 7.05
- Fencing (Description): Partial
Financial Considerations
- Terms: Cash, Conventional
Disclosures and Reports
- Prop. Restrictions: CC&R's
- Property ID: 408-100-15-00
Listed by Coldwell Banker West (619) 303-3399, Greg R Fox Jr. and Coldwell Banker West (619) 303-3399, Patti Fox
We Value Your Privacy
We Value Your Privacy
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Listing agents
— 26440 Old Hwy —
Greg R Fox Jr.
Coldwell Banker West
Patti Fox
Coldwell Banker West
Greg@TheFoxTeamSD.com
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 26440 Old Hwy
Estimate the Cost
Estimate the Cost for 26440 Old Hwy
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- Single Family
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26440 Old Highway, Descanso, CA 91916 (MLS# 260016959) is a Single Family property with 4 bedrooms, 6 full bathrooms and 1 partial bathroom. 26440 Old Highway is currently listed for $3,200,000 and was received on July 10, 2026. Want to learn more about 26440 Old Highway? Do you have questions about finding other Single Family real estate for sale in Descanso? You can browse all Descanso real estate or contact a Coldwell Banker agent to request more information.