21819 E Chestnut Court, Walnut, CA 91789 - Berkshire Hathaway HomeServices California Properties

Value Redefined: A Rare Opportunity. Exceptional value meets luxury architecture and harmonious Feng Shui design in this magnificent, turn-key 2011 custom-rebuilt estate. Crafted for positive energy and abundant natural light, the home welcomes you with grand high ceilings and Swarovski crystal chandeliers in the formal living and dining rooms. The expansive great room features a gourmet chef’s kitchen with a grand granite island, custom cabinetry, and premium KitchenAid appliances, complemented by a private wine cellar with a Sub-Zero refrigerator. High-end craftsmanship defines the space, showcasing elegant crown molding, custom plantation shutters, and rich engineered hardwood floors. The layout offers five spacious bedrooms, including four with tailored custom closets. Outdoors, a custom hillside leads to a private overlook deck boasting panoramic views perfect for 4th of July fireworks. Perfectly located near parks, premier shopping, and dining, the estate falls within the prestigious Walnut Valley Unified School District, consistently ranked in the top 2% nationwide. CONTACT AGENT for more new info effective 11/03

Property type: Single Family Residence (Single Family)

Status: Active

MLS# CV25274398

List price is $2,650,000 Reduced by $149,999 on 11/4/2026

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: 11/4/2026

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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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Listing Agent: Cecilia Samoylenko
Lic#: 01276603
Office Name: Tustin

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Total population of , which has changed by % since 1990.
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Out of households, are families.

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