21819 E Chestnut Court, Walnut, California 91789, Walnut, 91789 - 5 bed, 5 bath

21819 E Chestnut Court
Walnut, California 91789
Property Price
SUMMARY
Estimated Market Value
Comparable Sales Map
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 21819 E Chestnut Court Subject | $2,999,999* List Price | 5 | 5 | 4,846 | $619 | - |
A 22055 Tuscany Court Active | $3,464,314 List Price | 5 | 6 | 4,488 | $772 | 0.2 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
OVERALL CONDITION SCORE
Property is move-in ready.
Built in 2011, this custom estate falls within the 10-20 year age range for a 'good' condition rating. The property is move-in ready and features high-end finishes such as Swarovski crystal chandeliers, a chef's kitchen with Kitchen Aid appliances, granite countertops, and engineered hardwood flooring. While the home is luxurious and well-maintained, it does not meet the 'excellent' criteria of being built within the last 10 years or having undergone a full renovation within the last 5 years.
PROSSTRENGTHS & OPPORTUNITIES
- Great Schools
High School: Walnut High School (10/10).
- Premier School District
The property is located within the highly coveted Walnut Valley Unified School District, providing access to top-rated institutions like Walnut High School, which carries a perfect 10/10 rating.
- Luxury Custom Craftsmanship
Built in 2011, this estate features high-end finishes including Swarovski crystal chandeliers, a chef’s kitchen with professional-grade Kitchen Aid appliances, and a private wine room with Sub-Zero refrigeration.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
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.
- Challenging Lot Topography
The hillside nature of the 12,392 sqft lot may limit the amount of usable flat yard space for traditional recreation or the installation of a large pool.
- Accessibility Concerns
The reliance on a custom staircase to access the property's primary outdoor viewing areas may pose mobility challenges for some residents or guests.
About 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 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.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 2011
- Lot Size
- 12,392 Sq. Ft.
Interior
- Total Bedrooms
- 5
- Total Bathrooms
- 5 (5 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Walnut Unified Schools
Kellogg Polytechnic Elementary School
Grades PK-6 • 2.2 mi
Suzanne Middle School
Grades 6-8 • 1.1 mi
Marshall Middle School
Grades 6-8 • 3.5 mi
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 4.0 | 83% |
| Baths | 5.0 | 3.0 | 90% |
| Square foot | 4,846 | 2,015 | 96% |
| Lot Size | 12,392 | 9,619 | 73% |
| Price | $3.00M | $1.22M | 98% |
| Price per sq ft | $619 | $621 | 49% |
| Built year | 2011 | 1984 | 88% |
| HOA | $0 | $0 | 50% |
| Days on market | 85 | 172 | 16% |
Pricing History
Listed for Sale
Dec 11, 2025
$2,999,999
Initial Listing
Sold
Jan 14, 2009
$623,000
Public Record
Sold
Feb 22, 1996
$240,000
Public Record































