# 21819 E Chestnut Court, Walnut, CA 91789 > **TL;DR:** 5bd/5ba single family, $2,799,999 ($578/sqft), built 2011, 4,846 sqft. > Fireplace, View, A/C, 3-car garage. Est. $14,975/mo. Listed 309 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $2,799,999 | | Price/sqft | $578 | | Bedrooms | 5 | | Bathrooms | 5 full | | Square Feet | 4,846 | | Year Built | 2011 | | Lot Size | 12,393 sqft (0.28 acres) | | Stories | 2 | | Garage | 3-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 309 | ## Why This Home Stands Out - **Views** - City - **Large Garage** - 3-car garage ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $14,158 | | Estimated Insurance | $817 | | **Total** | **$14,975** | ## Nearby Schools - **Elementary:** Collegewood - **Middle:** Suzanne - **High:** Walnut ## Key Amenities - Fireplace - View - A/C - 3-car garage ## Property Highlights - Built in 2011 - 0.28 acre lot - 2 stories - 3 parking spaces - Fireplace ## Description ### Agent Description Seller Offering BUYER CREDIT towards closing cost or buy down rate. Turn key Elegant 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. ## Location - **Address:** 21819 E Chestnut Court, Walnut, CA 91789 - **County:** Los Angeles ## Virtual Tour & Media - **Video Tour:** http://my.matterport.com/show/?m=5vYjY89fVhH&mls=1 ## Listing Agent - **Name:** Cecilia Samoylenko · **License:** 02156668 - **Brokerage:** Keller Williams Premier Properties - **Phone:** 9093483399 - **Broker Phone:** (909) 973-7666 ## Photos ![21819 E Chestnut Court - Photo 1](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3087452040r.jpg) ![21819 E Chestnut Court - Photo 2](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2013008440r.jpg) ![21819 E Chestnut Court - Photo 3](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2362483516r.jpg) ![21819 E Chestnut Court - Photo 4](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3721756158r.jpg) ![21819 E Chestnut Court - Photo 5](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3126147874r.jpg) ![21819 E Chestnut Court - Photo 6](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2092312389r.jpg) ![21819 E Chestnut Court - Photo 7](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3945821819r.jpg) ![21819 E Chestnut Court - Photo 8](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3337006967r.jpg) ![21819 E Chestnut Court - Photo 9](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1018316671r.jpg) ![21819 E Chestnut Court - Photo 10](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1298761574r.jpg) ![21819 E Chestnut Court - Photo 11](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f448112420r.jpg) ![21819 E Chestnut Court - Photo 12](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f957549148r.jpg) ![21819 E Chestnut Court - Photo 13](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f934803120r.jpg) ![21819 E Chestnut Court - Photo 14](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1917867727r.jpg) ![21819 E Chestnut Court - Photo 15](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f809870170r.jpg) ![21819 E Chestnut Court - Photo 16](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2118293761r.jpg) ![21819 E Chestnut Court - Photo 17](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3306629239r.jpg) ![21819 E Chestnut Court - Photo 18](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2018621023r.jpg) ![21819 E Chestnut Court - Photo 19](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2574975221r.jpg) ![21819 E Chestnut Court - Photo 20](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f641953547r.jpg) ![21819 E Chestnut Court - Photo 21](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1277477309r.jpg) ![21819 E Chestnut Court - Photo 22](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1315058667r.jpg) ![21819 E Chestnut Court - Photo 23](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1604227412r.jpg) ![21819 E Chestnut Court - Photo 24](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f225580183r.jpg) ![21819 E Chestnut Court - Photo 25](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1356952919r.jpg) ![21819 E Chestnut Court - Photo 26](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3072250116r.jpg) ![21819 E Chestnut Court - Photo 27](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f1283850830r.jpg) ![21819 E Chestnut Court - Photo 28](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2498567601r.jpg) ![21819 E Chestnut Court - Photo 29](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f3946371335r.jpg) ![21819 E Chestnut Court - Photo 30](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f4034798851r.jpg) ![21819 E Chestnut Court - Photo 31](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f653273116r.jpg) ![21819 E Chestnut Court - Photo 32](http://lh.rdcpix.com/5132109c61b95a53c2400c7362fc08a5l-f2288938249r.jpg) --- **MLS#:** CV25274398 | **Updated:** 2026-09-22 **Source:** listhub *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.* [View on PropertySimple](https://www.propertysimple.ai/listing/21819-e-chestnut-court-walnut-ca-91789-25274398) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/21819-e-chestnut-court-walnut-ca-91789-25274398#listing", "url": "https://www.propertysimple.ai/listing/21819-e-chestnut-court-walnut-ca-91789-25274398", "name": "21819 E Chestnut Court, Walnut, CA 91789", "description": "Seller Offering BUYER CREDIT towards closing cost or buy down rate. Turn key Elegant 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. 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