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26440 Old Highway 80
Descanso CA 91916 US

$3,125,000

Active Listing ID 260016959
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4 bed
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7,117 square feet
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7.00 Bath (6 Full , 1 Half)
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Lot: 7.05 Acres
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Other

$3,125,000

Active Listing ID 260016959
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26440 Old Highway 80 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

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Property Features

  • Facts
  • Lot Size: 7.05 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 6
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Floor Covering: Carpet, Tile
  • Roof Type: Membrane, Composition
  • Heating Fuels: Forced Air
  • Additional Features
  • Fireplace

School Information

  • School
  • Mountain Empire Unified School D(Elementary)
  • Mountain Empire Unified School D(MiddleSchool)

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 3125000
  • unparsedaddress: 26440 Old Highway 80
  • postalcity: Descanso
  • stateorprovince: CA
  • country: US
  • postalcode: 91916
  • bathroomsfull: 6
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 7.05
  • lotsizeunits: Acres
  • lotsizearea: 7.05
  • livingarea: 7117
  • livingareaunits: Square Feet
  • latitude: 32.85646807
  • longitude: -116.5779527
  • listagentfullname: Greg R Fox Jr.
  • listagentemail: Greg@TheFoxTeamSD.com
  • listagentkey: 3yd-SANDICOR-617578
  • listagentmlsid: 617578
  • listagentpreferredphone: 6198409400
  • listagentofficephone: 6193033399
  • listofficekey: 3yd-SANDICOR-169109
  • listagentstatelicense: 01164187
  • listofficemlsid: 8714
  • disclaimer: Copyright © 2026 San Diego MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: SANDICOR
  • yearbuilt: 1990
  • listingcontractdate: 2026-07-11
  • listagentfax: 6192843691
  • listagenturl: http://www.coldwellbankerwesthomes.com
  • countyorparish: San Diego
  • parcelnumber: 408-100-15-00
  • elementaryschool: Mountain Empire Unified School D
  • appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer, Built In Range, Double Oven, Ice Maker, Propane Range, Water Line to Refr
  • cooling: Central Air
  • flooring: Carpet, Tile
  • heating: Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 3
  • parkingtotal: 14
  • parkingfeatures: Garage
  • roof: Membrane, Composition
  • waterfrontyn: False
  • franchiseaffiliation: Coldwell Banker Real Estate
  • architecturalstyle: Other
  • rooms: Bedroom 3, Bedroom 4, Bathroom 7, Laundry Room, Bedroom 2, Game Room, Bathroom 2, Bathroom 1, Bathroom 5, Bathroom 3, Bathroom 4, Bedroom 1, Dining Room, Bathroom 6, Family Room, Bonus Room
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -116.57795, 32.85647
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Coldwell Banker West", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"Greg@TheFoxTeamSD.com", "ListBrokerageCity":"Chula Vista", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@cbwhomes.com", "ListBrokerageLogoUrl":"http://lh.rdcpix.com/f89d6f71091411e3bf4222000aee95eek-c1017202651r.png", "ListBrokerageName":"Coldwell Banker West", "ListBrokeragePhone":"(619) 737-2126", "ListBrokeragePostalCode":"91914", "ListBrokerageStateOrProvince":"CA", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"2300 Boswell Road, Suite 100", "ListBrokerageWebsiteUrl":"http://www.coldwellbankerwesthomes.com", "ListOfficeAddress1":"9555 Grossmont Summit Drive ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"169109", "ListOfficeCity":"La Mesa", "ListOfficeCountry":"US", "ListOfficeEmail":"jose@cbwhomes.com", "ListOfficePostalCode":"91941", "ListOfficeStateOrProvince":"CA", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential, Descanso, CA", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/26440-Old-Highway-80_Descanso_CA_91916_M15130-15136?f=listhub&s=SANDICOR&m=260016959&c=rexren", "MLSModificationTimestamp":"2026-09-16 04:11:39", "Neighborhoods":[{"Description":null, "Name":"DESCANSO"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 9/28/2026 11:40:07 PM GMT
Source Updated Date: 10/11/2026 12:52:36 AM GMT

Courtesy of: Greg R Fox Jr., Coldwell Banker West, Greg@TheFoxTeamSD.com

Copyright © 2026 San Diego MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.