20139 Lake Canyon Dr, Walnut, California 91789, Walnut, 91789 - 4 bed, 3 bath
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Walnut, California 91789
This Luxury Golf-View Sanctuary is listed at $1,860,000, representing a stable acquisition positioned near its $1,767,795 Fair Market Value. Boasting a Renovated Condition Rating, the home features a meticulous, owner-designed layout with a high-end gourmet kitchen, skylights, and a sparkling swimming pool overlooking the golf course. The versatile floor plan includes a private south wing with a kitchenette, ideal for guests or extended family. Zoned for the prestigious 10/10 Diamond Bar High School, this turnkey residence offers an unparalleled lifestyle. It is the ultimate choice for Growing Families or Owner-Occupants seeking a sophisticated, move-in-ready retreat.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 20139 Lake Canyon Dr Subject | $1,690,000* List Price | 4 | 3 | 2,615 | $653 | - |
A 20939 Quail Run Sold | $1,330,000 | 5 | 3 | 2,186 | $608 | 1.0 mi |
B 20505 Missionary Ridge Street Active | $1,368,800 List Price | 4 | 3 | 2,265 | $604 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Although built in 1973, the property has undergone a comprehensive, high-end renovation with no expense spared. It features a modern open-concept kitchen with top-of-the-line appliances, luxury bathrooms with wet/dry layouts, premium flooring, and updated electrical components like switches and outlets. The inclusion of skylights, wrought-iron doors, and aluminum sliders confirms a total modernization that meets the highest quality standards.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 10828, living area = 2615.
High School: Diamond Bar High School (10/10).
The property features an exceptional backyard with a swimming pool that directly overlooks a golf course, providing a serene, high-end atmosphere and enhanced privacy.
Although located in the city of Walnut, the property is served by the Rowland Unified School District rather than the highly sought-after Walnut Valley Unified School District, which may influence buyer demand.
While the interior is fully modernized, the home was originally built in 1973, meaning some underlying structural or utility components may be older than the contemporary finishes suggest.
Seller is motivated to sell the property!!! Fully redesigned inside and out Luxury-level quality at an entry-level price. Seller already reduced $170,000 for looking for the serious buyers. At this price point, most homes are either outdated or need more investment. This one is truly move-in ready. Price is already at the bottom--it's all about speed now. There is also potential for ADU. There are two option for new owner. One is keep existing layout and build approx 800sf ADU or fill the pool and build a 1000sf to 1200sf ADU (buyer verify with the city by themselves). Works for both end-users and investors. Have buyers? Bring them ASAP. It's a great opportunity to own a beautiful house in Walnut.
No exterior & parking available.
Grades K-5 • 1.0 mi
Grades K-5 • 1.8 mi
Grades K-8 • 0.5 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 4.0 | 4.0 | 50% |
| Baths | 3.0 | 3.0 | 50% |
| Square foot | 2,615 | 2,139 | 72% |
| Lot Size | 10,828 | 8,831 | 67% |
| Price | $1.69M | $1.20M | 76% |
| Price per sq ft | $646 | $608 | 69% |
| Built year | 1973 | 1983 | 24% |
| HOA | $0 | $0 | 50% |
| Days on market | 42 | 169 | 3% |
Mar 31, 2026
$1,690,000
$1,860,000
-9% Price Drop
Initial Listing
Mar 11, 2026
$1,860,000
Initial Listing
Nov 28, 2023
$1,150,000
Public Record
Aug 1, 1997
$218,500
Public Record