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2800 N Mountain Avenue
Upland CA 91784 US

$1,875,000

Active Listing ID CV26016929
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2 bed
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1.00 Bath (1 Full)
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Lot: 418,176.00 Square Feet
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Single Family Residence

$1,875,000

Active Listing ID CV26016929
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2800 N Mountain Avenue Steeped in history and held by one family for 5 generations, 2800 N. Mountain is a beautiful and rare property offering enduring character and exceptional potential, ideally set at the base of Frankish Peak, bordered by Stoddard Canyon and the National Forest. Enjoy the simple life in a peaceful rural setting with easy access to urban amenities. The quaint cottage cabin features two bedrooms, one bath, a living room, and kitchen on the upper level, while the lower level offers a family room, laundry area, and small workshop. Spanning approximately 23 acres, the property presents a rare and versatile canvas suited for a private family compound, an urban farm lifestyle, or a possible event space. Living on the mountain provides an exceptional environment for rock climbing, hiking, and exploring the area’s rich flora and fauna, with frequent wildlife sightings, a seasonal stream and waterfall, gardening opportunities, and space to gather, all just minutes from the city. The land has a deep agricultural history, including boysenberry fields originally planted with stock from Knott’s Berry Farm, with some of those original plants still growing today. The property is further enhanced by multiple pomegranate shrubs (‘Wonderful’ and ‘Ambrosia’ varieties), along with cherry, peach, apple, plum, and citrus trees. A rare opportunity to own a legacy property where history, land, and location come together offering privacy, versatility, and a lifestyle that is increasingly hard to find. Property sale must include all parcels - 020009106, 020009107, 020009108, 020009140.

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Property Features

  • Facts
  • Lot Size: 418,176.00 Square Feet
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 1
  • Cooling System: Multi Units, Wall/Window Unit(s), Window Unit(s)
  • Exterior Finish: Community Features Included: Biking, Blm/National Forest, Foothills, Hiking, Mountainous, Ravine, Rural, Lot Over 40000 Sqft, Rocks, Rolling Slope, Secluded, Steep Slope, Treed Lot
  • Floor Covering: Concrete, Tile, Wood
  • Roof Type: Composition
  • Heating Fuels: Wall Furnace, Wood (Heating), Wood Stove

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1875000
  • unparsedaddress: 2800 N Mountain Avenue
  • postalcity: Upland
  • stateorprovince: CA
  • country: US
  • postalcode: 91784
  • bathroomsfull: 1
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 9.6
  • lotsizeunits: Square Feet
  • lotsizearea: 418176
  • livingarea: 1632
  • livingareaunits: Square Feet
  • latitude: 34.169633
  • longitude: -117.673892
  • listagentfullname: Patrick Downtain
  • listagentemail: Patrick.downtain@vistasir.com
  • listagentkey: 3yd-MRMLSCA-C23397
  • listagentmlsid: C23397
  • listagentpreferredphone: 9092400308
  • listagentofficephone: 9096241617
  • listofficekey: 3yd-MRMLSCA-1298
  • listagentstatelicense: 00894345
  • listofficemlsid: 1298
  • disclaimer: Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MRMLSCA
  • yearbuilt: 1954
  • listingcontractdate: 2026-02-12
  • listagenturl: https://wssir.com
  • countyorparish: San Bernardino
  • parcelnumber: 0200091060000
  • elementaryschooldistrict: Upland
  • middleorjuniorschooldistrict: Upland
  • highschooldistrict: Upland
  • appliances: Range
  • cooling: Multi Units, Wall/Window Unit(s), Window Unit(s)
  • constructionmaterials: Stucco
  • flooring: Concrete, Tile, Wood
  • heating: Wall Furnace, Wood (Heating), Wood Stove
  • numberofunitstotal: 1
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: RV
  • roof: Composition
  • view: Canyon, City, Mountain
  • waterfrontyn: False
  • franchiseaffiliation: Sotheby's International Realty
  • interiorfeatures: Living Room Deck Attached
  • exteriorfeatures: Community Features Included: Biking, Blm/National Forest, Foothills, Hiking, Mountainous, Ravine, Rural, Lot Over 40000 Sqft, Rocks, Rolling Slope, Secluded, Steep Slope, Treed Lot
  • architecturalstyle: Cottage
  • rooms: Bathroom 1, Bedroom 1, Bedroom 2, Family Room, Kitchen, Living Room, Workshop
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -117.67389, 34.169632
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Wheeler Steffen Sotheby's International Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"Patrick.downtain@vistasir.com", "ListBrokerageCity":"CLAREMONT", "ListBrokerageCountry":"US", "ListBrokerageEmail":"paul.steffen@wssir.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Wheeler Steffen Sotheby's International Realty", "ListBrokeragePhone":"(909) 624-1617", "ListBrokeragePostalCode":"91711", "ListBrokerageStateOrProvince":"CA", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"500 W Foothill Blvd", "ListBrokerageWebsiteUrl":"https://wssir.com", "ListOfficeAddress1":"500 W. Foothill Blvd.", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"swoodhow", "ListOfficeCity":"Claremont", "ListOfficeCountry":"US", "ListOfficeEmail":"paul.steffen@wssir.com", "ListOfficePostalCode":"91711", "ListOfficeStateOrProvince":"CA", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Cottage - Upland, CA", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/2800-N-Mountain-Ave_Upland_CA_91784_M13108-06496?f=listhub&s=MRMLSCA&m=CV26016929&c=rexren", "MLSModificationTimestamp":"2026-02-12T08:29:58Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 2/13/2026 8:34:32 PM GMT
Source Updated Date: 2/14/2026 6:53:47 PM GMT

Courtesy of: Patrick Downtain, Vista Sotheby's International, Patrick.downtain@vistasir.com

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.