21819 E Chestnut Court, Walnut, California 91789, Walnut, 91789 - 5 bed, 5 bath
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Walnut, California 91789
This Spectacular Custom-Built Estate is listed at $2,999,999, aligning precisely with its $2,999,999 Fair Market Value. Boasting a Well-Maintained Condition Rating, the 4,846 sq. ft. residence features Swarovski crystal chandeliers, a chef-inspired kitchen with KitchenAid appliances, and a private hillside deck offering panoramic city and mountain views. Situated within the elite Walnut Valley Unified School District near the top-rated Walnut High School, this home provides a premier lifestyle of luxury and academic excellence. It is an ideal sanctuary for a growing family or Owner-Occupants seeking a turnkey retreat.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 21819 E Chestnut Court Subject | $2,899,999* List Price | 5 | 5 | 4,846 | $598 | - |
A 22045 Tuscany Court Active | $3,480,030 List Price | 5 | 6 | 4,488 | $775 | 0.2 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
Built in 2011, this 14-year-old custom estate falls within the 10-20 year age bracket. The property is well-maintained and move-in ready, featuring a high-end chef's kitchen with KitchenAid appliances, granite countertops, and luxury finishes like Swarovski chandeliers and custom cabinetry.
High School: Walnut High School (10/10).
The property is located within the prestigious Walnut Valley Unified School District, providing access to top-rated institutions like Walnut High School (Rating 10), which significantly bolsters long-term property value.
Built in 2011, this nearly 5,000 sq. ft. estate offers modern structural integrity and high-end custom finishes, including Swarovski chandeliers, a chef's kitchen with Sub-Zero appliances, and engineered hardwood flooring.
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =12392, other record lot size in square feet = 12506.
The hillside nature of the lot, while providing views, likely limits the amount of flat, usable backyard space for traditional outdoor recreation or expansion.
At a $3 million price point, the property is positioned at the high end of the local market, which may narrow the pool of qualified buyers and result in a longer period on the market.
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.
No exterior & parking available.
Grades PK-6 • 2.2 mi
Grades 6-8 • 1.1 mi
Grades 6-8 • 3.5 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 4.0 | 76% |
| Baths | 5.0 | 3.0 | 87% |
| Square foot | 4,846 | 2,212 | 96% |
| Lot Size | 12,392 | 9,392 | 72% |
| Price | $2.90M | $1.26M | 97% |
| Price per sq ft | $598 | $610 | 45% |
| Built year | 2011 | 1984 | 87% |
| HOA | $0 | $0 | 50% |
| Days on market | 186 | 157 | 64% |
Jun 3, 2026
$2,899,999
$2,999,999
-3% Price Drop
Initial Listing
Dec 11, 2025
$2,999,999
Initial Listing
Jan 14, 2009
$623,000
Public Record
Feb 22, 1996
$240,000
Public Record