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Susan Quintel, DRE#02007205, REALTOR®
(805) 801-4855

26440 Old Highway, Descanso, CA 91916

$3,200,000
  • 26440 Old Highway, Descanso, CA 91916 Main Photo

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Active
BEDS4 BATHS6 full 1 partial SQUARE FEET7,117 MLS#260016959SD
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONDescanso

Listing Courtesy of: Coldwell Banker West
Agency Phone: 619-303-3399
Associate Name: Greg Fox
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Susan Quintel, DRE#02007205, REALTOR®


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.

26440 Old Highway | MLS# 260016959SD

This single family home located at 26440 Old Highway, Descanso, CA 91916 is currently listed for sale with an asking price of $3,200,000. This property was built in 1990 and has 4 bedrooms and 6 full and 1 partial baths with 7117 sq. ft. Old Highway is located in the Descanso subdivision. Search Descanso real estate on susanquintel.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Garage: 4
Heating: Electric, Forced Air, Propane
Lot Size: 7.05 Acres
Roof Type: Composition, Membrane
Stories: 3.0
Year Built: 1990

Amenities

Eat-in Kitchen
Entrance Foyer
Utility Room
Walk-In Pantry
Walk-In Closet(s)

Feature Descriptions

Appliances: Built-In Range, Double Oven, Dishwasher, Disposal, Ice Maker, Microwave, Propane Range, Refrigerator
Days on Site: 7
Exterior: Stucco
Fencing: Partial
Fireplace: Living Room, Primary Bedroom
Flooring: Carpet, Tile
Laundry: Electric Dryer Hookup, Laundry Room, Propane Dryer Hookup
Parcel#: 4081001500
Parking: Door-Single, Garage, Gated
Parking Notes: Door-Single, Garage, Gated

Listed By / Shown By

Listed By

Agency Name: Coldwell Banker West
Agent Name: Greg Fox
Agency Phone: 619-303-3399

agent picture

Shown By

Agent Name: Susan Quintel, DRE#02007205, REALTOR®
Agent Phone: (805) 801-4855
Agency Title: Farrell Smyth, Inc.

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Estimate Your Payment

Estimated Payment

$ 8,055.15 per month $7,121.81 Principal & Interest $0.00 Property Tax (data not provided by mls) $933.33 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 07/18/2026. The listing information on this page last changed on 07/18/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 07/18/2026 2:43:29 AM EST) or CRMLS (last updated Sat 07/18/2026 12:29:48 AM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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