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421 E 21st Upland CA 91784US4 Bed, 5.00 Bath (4 Full Bath , 1 Half Bath), 3,868 square feetIV26210827
421 E 21st UplandCA91784
1950000.0000 1/1/1900 12:00:00 AM
Realty Executives All Cities
5822 Adenmoor AvenueLakewoodCA90713
562-925-1111
1 /

Courtesy of: JULIE DAMMEIER, First Team Real Estate, juliedammeier1@gmail.com

421 E 21st
Upland CA 91784 US

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1 /

Courtesy of: JULIE DAMMEIER, First Team Real Estate, juliedammeier1@gmail.com

Realty Executives All Cities
5822 Adenmoor Avenue
Lakewood, CA, US 90713
562-925-1111

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421 E 21st
Upland CA 91784 US

$1,950,000

Active Under Contract Listing ID IV26210827
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4 bed
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3,868 square feet
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5.00 Bath (4 Full , 1 Half)
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Lot: 0.47 Acres
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Single Family Residence

$1,950,000

Active Under Contract Listing ID IV26210827
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Maps

421 E 21st ENTERTAINERS DREAM HOME!!! This gorgeous home in the highly desirable area of Upland - Offering a perfect blend of inviting living areas, tasteful elegance and an abundance of natural light giving a radiant warmth all throughout the day. This double level layout welcomes you into an attractive entrance which flows beautifully into the family / dining area which then opens into the gourmet kitchen / family room area. The gorgeous kitchen features stainless steel appliances, granite counter-tops and stunning custom cabinets. There is one bedroom and an office downstairs and the remaining bedrooms are situated upstairs and are all generous in size. The upstairs is enriched with an oversized entertainment / great room. The back terrace is designed for enjoyment of every season accented with an extensive patio. The shimmering pool is welcoming for these hot days and the jacuzzi to enjoy at the end of the day! The house was built by a custom home builder with specific attention to every detail and then some. This amazing home is ready for the perfect family to begin making memories to last a lifetime!!

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Property Features

  • Facts
  • Lot Size: 0.47 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 4
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Exterior Finish: Rain Gutters, Lighting
  • Floor Covering: Tile, Carpet
  • Heating Fuels: Central, Fireplace(s)
  • Additional Features
  • Fireplace
  • Patio
  • Pool

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1950000
  • unparsedaddress: 421 E 21st
  • postalcity: Upland
  • stateorprovince: CA
  • country: US
  • postalcode: 91784
  • bathroomsfull: 4
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.4683
  • lotsizeunits: Acres
  • lotsizearea: 0.4683
  • livingarea: 3868
  • livingareaunits: Square Feet
  • listagentfullname: JULIE DAMMEIER
  • listagentemail: juliedammeier1@gmail.com
  • listagentkey: 3yd-MRMLSCA-IVDAMMJUL
  • listagentmlsid: IVDAMMJUL
  • listagentpreferredphone: 9092940860
  • listagentofficephone: 9092940860
  • listofficekey: 3yd-MRMLSCA-IFTRE01
  • listagentstatelicense: 01975621
  • listofficemlsid: IFTRE01
  • 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: 1989
  • listingcontractdate: 2026-10-01
  • listagenturl: https://firstteam.com/
  • countyorparish: San Bernardino
  • parcelnumber: 1043351240000
  • elementaryschooldistrict: Upland
  • middleorjuniorschooldistrict: Upland
  • highschooldistrict: Upland
  • appliances: 6 Burner Stove, Gas Cooktop, Disposal, Microwave, Built-In Range, Refrigerator, Tankless Water Heater, Double Oven, Dishwasher
  • cooling: Central Air
  • flooring: Tile, Carpet
  • heating: Central, Fireplace(s)
  • numberofunitstotal: 1
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 3
  • parkingfeatures: Driveway, RV, Open, Garage
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Intercom, Built-in Features, High Ceilings, Ceiling Fan(s), Pantry, Recessed Lighting, Two Story Ceilings, Open Floorplan, Storage, Cathedral Ceiling(s), Granite Counters
  • exteriorfeatures: Rain Gutters, Lighting
  • windowfeatures: Double Pane Windows, Screens
  • rooms: Bathroom 4, Bedroom 1, Bathroom 2, Bathroom 5, Bedroom 3, Bathroom 3, Family Room, Laundry Room, Bedroom 4, Bedroom 2, Bathroom 1
  • otherstructures: Storage
  • utilities: Cable Available
  • patioandporchfeatures: Patio
  • speciallistingconditions: Standard
  • dock: False
  • poolprivateyn: True
  • spayn: True
  • fencing: Privacy
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"First Team Real Estate", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"g3j3q87h2week@robot.zapier.com", "ListBrokerageCity":"Newport Beach", "ListBrokerageCountry":"US", "ListBrokerageEmail":"listhub@firstteam.com", "ListBrokerageLogoUrl":"http://lh.rdcpix.com/add10530ca1b11e1b4b41231393f8597k-c2202510293r.png", "ListBrokerageName":"First Team Real Estate", "ListBrokeragePhone":"(949) 988-3000", "ListBrokeragePostalCode":"92660", "ListBrokerageStateOrProvince":"CA", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"4 Corporate Plaza, Suite 100", "ListBrokerageWebsiteUrl":"https://firstteam.com/", "ListOfficeAddress1":"8311 HAVEN AVE #190 ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"IFTRE01", "ListOfficeCity":"RANCHO CUCAMONGA", "ListOfficeCountry":"US", "ListOfficeEmail":"ftcompliance@firstteam.com", "ListOfficePostalCode":"91730", "ListOfficeStateOrProvince":"CA", "ListPriceCurrencyType":"USD", "ListingTitle":"Upland, CA", "ListingURL":null, "MLSModificationTimestamp":"2026-10-05 11:11:09", "Neighborhoods":[{"Description":null, "Name":"690 - Upland"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 10/5/2026 6:24:58 PM GMT
Source Updated Date: 10/6/2026 12:47:03 AM GMT

Courtesy of: JULIE DAMMEIER, First Team Real Estate, juliedammeier1@gmail.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.

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