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  • 21819 E Chestnut Court

21819 E Chestnut Court, Walnut, CA 91789

$2,899,999 Approx. USD 5 beds, 5 baths
4,846 sqft

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Photo of Dona Aumann

Dona Aumann REALTOR® - Sales Associate 858-752-7531 m
858-729-1094 o
Lic#: 01898410
NRDS ID: 196550369
daumann@bhhscal.com Text Me
Call My Cell
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Lic#: 01898410
NRDS ID: 196550369
daumann@bhhscal.com La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
Phone: 858-459-0501
Fax: 858-459-3275
 La Jolla Prospect 1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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Fax: 858-459-3275
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Listing Agent


Cecilia Samoylenko | cee082021@gmail.com
Lic#: 02156668
Broker: Courtesy of KELLER WILLIAMS PREMIER PROPER
Phone: 909-760-2488

Agent Remarks

NEW IMPROVED $$. Turnkey Elegant 2011 custom-built estate with positive vibe grand entrances, high ceilings with elegant Swarovski crystal chandeliers hanging over the formal dining room and private living room. Every inch of the house was rebuilt according to the Feng shui principle. 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 room 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. Convenient location to 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. CONTACT AGENT 909-348-3399 for more new info.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# CV25274398
List price is $2,899,999 Reduced by $100,000 on 6/1/2026
Price: $2,899,999
HOA Fee is $0.00
Beds: 5
Baths: 5 (5 full)
Living Room fireplaces
Built in 2011
4,846 sqft
2 stories
0.28 acres
Lot size: 0.2845
County: Los Angeles
Property style: Modern
Construction: Drywall,Concrete,Steel,Copper Plumbing
Interior features: Breakfast Bar,Built-in Features,Balcony,Ceiling Fan(s),Crown Molding,Separate/Formal Dining Room,Eat-in Kitchen,Furnished,Granite Counters,High Ceilings,Recessed Lighting,Storage,Two Story Ceilings,Wired for Data,Bar,Bedroom on Main Level,Loft,Primary Suite,Wine Cellar,Walk-In Closet(s)
Exterior features: Lighting
Appliances: SixBurnerStove,Convection Oven,Dishwasher,ENERGY STAR Qualified Appliances,ENERGY STAR Qualified Water Heater,Freezer,Gas Cooktop,Disposal,Gas Oven,Microwave,Refrigerator,Tankless Water Heater,Vented Exhaust Fan,Water Heater,Water Purifier,Dryer,Washer
Parking description: Driveway,Garage
Lot description: Back Yard,Front Yard,Garden,Landscaped,Near Park,Sprinkler System
Heating/cooling: Central Air,ENERGY STAR Qualified Equipment
Heating description: Central,ENERGY STAR Qualified Equipment,Fireplace(s)
MLS area: 668 - Walnut

Last Updated: 6/11/2026

 Days On Market (DOM): 188

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This listing belongs to the 668 - Walnut MLS area

The style of this listing is Modern.
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Lat/Long: 34.032560, -117.832527.
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DISCLAIMER: There is NO WARRANTY, expressed or implied, for the accuracy of this information or its applicability to your financial situation. Please consult your financial and/or tax advisor. GET PRE-APPROVED The loan's interest rate will depend upon the specific characteristics of the loan transaction and credit profile up to the time of closing.

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Photo of Dona Aumann

Dona Aumann REALTOR® - Sales Associate 858-752-7531 m
858-729-1094 o
Lic#: 01898410
NRDS ID: 196550369
daumann@bhhscal.com Text Me
Call My Cell
Call My Office
Lic#: 01898410
NRDS ID: 196550369
daumann@bhhscal.com
La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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