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21819 E Chestnut Court
Walnut CA 91789 US

$2,999,999

Active Listing ID CV25274398
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5 bed
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5.00 Bath (5 Full)
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Lot: 12,392.00 Square Feet
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Single Family Residence

$2,999,999

Active Listing ID CV25274398
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21819 E Chestnut Court Imagine yourself living in this Spectacular 2011 Custom-Built dream home in Walnut! Experience luxury living in this stunning custom-built estate including grand entrances, high ceilings with elegant Swarovski crystal chandeliers hanging over the formal dining room and private living room. The interior features open, light-filled living spaces that flow effortlessly between the formal living room, dining room, and the grand gathering areas. A chef-inspired kitchen with gourmet Kitchen Aid stainless steel appliances anchors the home with its grand granite island, custom cabinetry. Private wine cellar with sub-zero refrigerator and custom cabinet. The home is adorned with crown molding, recessed lighting, plantation shutters, and engineered hardwood flooring throughout 2nd floor, showcasing thoughtful upgrades in every corner. Custom closet installations enhance four of the home's five spacious bedrooms. This property features unique outdoor access via a custom-built hillside staircase, leading to a private overlook deck and tranquil moments in this one-of-a-kind setting, and enjoy the first class of spectacular firework view from every angle on 4th of July. Enjoy the convenience lifestyle of sprawling at the park, diverse shopping, and a world of culinary adventures. Last but not least, this property is situated in the desirable Walnut Valley Unified school district, offering access to top-rated schools.

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Property Features

  • Facts
  • Lot Size: 12,392.00 Square Feet
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 5
  • Cooling System: Central Air, ENERGY STAR Qualified Equipment
  • Exterior Finish: Fence, Community Features Included: Biking, Dog Park, Park, Sidewalks, Street Lights, Lighting, Back Yard, Front Yard, Garden, Landscaped, Park Nearby, Sprinkler System
  • Floor Covering: Tile, Wood
  • Roof Type: Tile
  • Heating Fuels: Central, Fireplace(s)
  • Additional Features
  • Fireplace

School Information

  • School
  • COLLEG(Elementary)
  • SUZANN(MiddleSchool)
  • WALNUT(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 2999999
  • unparsedaddress: 21819 E Chestnut Court
  • postalcity: Walnut
  • stateorprovince: CA
  • country: US
  • postalcode: 91789
  • bathroomsfull: 5
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.284481175390266
  • lotsizeunits: Square Feet
  • lotsizearea: 12392
  • livingarea: 4846
  • livingareaunits: Square Feet
  • listagentfullname: Cecilia Samoylenko
  • listagentemail: cee082021@gmail.com
  • listagentkey: 3yd-MRMLSCA-CV45990
  • listagentmlsid: CV45990
  • listagentpreferredphone: 9093483399
  • listagentofficephone: 9097602488
  • listofficekey: 3yd-MRMLSCA-51641
  • listagentstatelicense: 02156668
  • listofficemlsid: 51641
  • 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: 2011
  • listingcontractdate: 2025-12-11
  • listagenturl: http://mc1062.yourkwoffice.com/
  • countyorparish: Los Angeles
  • parcelnumber: 8709056004
  • elementaryschool: COLLEG
  • highschool: WALNUT
  • elementaryschooldistrict: Walnut Valley Unified
  • middleorjuniorschooldistrict: Walnut Valley Unified
  • highschooldistrict: Walnut Valley Unified
  • appliances: Cooktop, Cooktop - Gas, Dishwasher, Freezer, Garbage Disposer, Microwave, Oven - Convection, Oven - Gas, Refrigerator, Washer, Water - Purifier
  • cooling: Central Air, ENERGY STAR Qualified Equipment
  • constructionmaterials: Concrete
  • flooring: Tile, Wood
  • heating: Central, Fireplace(s)
  • numberofunitstotal: 1
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 3
  • parkingfeatures: Driveway, Garage
  • roof: Tile
  • view: City, Mountain
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • interiorfeatures: Balcony, Bar, Built-in Features, Ceiling Fan(s), Copper Plumbing Full, Crown Molding, Furnished, Granite Counters, High Ceilings, Recessed Lighting, Storage, Two Story Ceilings, Wired For Data, 32 Inch Or More Wide Doors, Parking, Double Door Entry, Sliding Doors, Window Features: Double Pane Windows, Plantation Shutters
  • exteriorfeatures: Fence, Community Features Included: Biking, Dog Park, Park, Sidewalks, Street Lights, Lighting, Back Yard, Front Yard, Garden, Landscaped, Park Nearby, Sprinkler System
  • windowfeatures: Double Pane Windows
  • architecturalstyle: Modern
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Family Room, Kitchen, Laundry, Living Room, Loft, Office
  • accessibilityfeatures: Accessible Doors
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Premier Properties", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"cee082021@gmail.com", "ListBrokerageCity":"Walnut", "ListBrokerageCountry":"US", "ListBrokerageEmail":"klrw1062@kw.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Keller Williams Premier Properties", "ListBrokeragePhone":"(909) 973-7666", "ListBrokeragePostalCode":"91789", "ListBrokerageStateOrProvince":"CA", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"385 S Lemon Ave #e400", "ListBrokerageWebsiteUrl":"http://mc1062.yourkwoffice.com/", "ListOfficeAddress1":"21 Rancho Camino Dr. Ste. 200", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"CV40604", "ListOfficeCity":"Pomona", "ListOfficeCountry":"US", "ListOfficeEmail":"klrw1062@kw.com", "ListOfficePostalCode":"91766", "ListOfficeStateOrProvince":"CA", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Modern - Walnut, CA", "ListingURL":"https://listings.listhub.net/pages/MRMLSCA/CV25274398/?channel=rexren", "MLSModificationTimestamp":"2025-12-11T01:04:04Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/1/2026 12:58:44 AM GMT
Source Updated Date: 1/11/2026 6:42:41 PM GMT

Courtesy of: Cecilia Samoylenko, KELLER WILLIAMS PREMIER PROPER, cee082021@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.