20316 Flintgate, Diamond Bar, California 91789, Diamond Bar, 91789 - 5 bed, 4 bath
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20316 Flintgate
Diamond Bar, California 91789
ACTIVE
CONDITION: POOR
5Beds
4Baths
1,918Sq Ft
8,817Lot Size
Property Price
LIST PRICE$950,000
EST. MARKET VALUE
$931,892
SUMMARY
This property presents a High-Potential Investment Opportunity with a List Price of $950,000—positioned slightly above the $931,893 Fair Market Value. While the home carries a Condition Rating of 5, its location within the Walnut Valley Unified School District and a generous 8,817-square-foot lot provide a solid foundation for value-add renovations. The versatile 5-bedroom floor plan offers significant potential for modernization to meet current market demands. This asset is an ideal acquisition for Fix-and-Flip Investors or Contractors seeking a project with long-term appreciation potential.
Estimated Market Value
$931,892
Based on Realkey algorithm analyzing recent comparable sales in Diamond Bar.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 20316 Flintgate Subject | $950,000* List Price | 5 | 4 | 1,918 | $486 | - |
A 19721 Katrine Cir Sold | $1,040,000 | 4 | 3 | 1,954 | $532 | 0.7 mi |
B 20512 Starshine Sold | $1,100,000 | 4 | 3 | 2,265 | $486 | 0.9 mi |
C 548 Vista Rambla Pending | $825,000 List Price | 3 | 3 | 1,736 | $475 | 1.0 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Poor
TeardownExcellent
Property is extensive renovation needed.
Built in 1969 (57 years old) with no mention of recent renovations to major systems, kitchen, or baths. The listing description explicitly calls for 'vision' to 'transform' the home, indicating it is in original, dated condition and requires a full rehab to be modernized.
PROSSTRENGTHS & OPPORTUNITIES
- High Available Lot Utilization
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 8817, living area = 1918.
- Premier School District
The property is located within the highly-coveted Walnut Valley Unified School District, a major draw for families that ensures strong long-term property value.
- Versatile Floor Plan
With 5 bedrooms and 4 bathrooms, the layout offers exceptional flexibility for multi-generational living, guest suites, or a spacious home office setup.
CONSRISKS & DEFICIENCIES
- Deferred Maintenance
The listing suggests a need for 'vision and personal touches,' indicating that the home likely requires significant cosmetic or structural updates to reach its full potential.
- High Room Density
Fitting 5 bedrooms into 1,918 square feet may result in smaller individual room dimensions and a potentially cramped feel compared to modern open-concept designs.
About 20316 Flintgate
Welcome to 20316 Flintgate Drive, a spacious 5-bedroom, 4-bathroom home offering approximately 1,918 square feet of living space on a generous 8,815-square-foot lot. Designed with flexibility in mind, the versatile floor plan offers plenty of space for extended family, guests, a home office, or additional living areas. Ideally located near Walnut Valley schools, shopping, dining, parks, and major freeways, this property combines convenience with outstanding potential in an established neighborhood. Bring your vision and personal touches to transform this home into something truly special. A great opportunity for buyers looking for space, versatility, and long-term value!
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1969
- Lot Size
- 8,817 Sq. Ft.
Interior
- Total Bedrooms
- 5
- Total Bathrooms
- 4 (4 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 5.0 | 4.0 |
| Baths | 4.0 | 3.0 |
| Square foot | 1,918 | 2,280.2 |
| Lot Size | 8,817 | 9,961.367 |
| Price | $950.0K | $1.26M |
| Price per sq ft | $495 | $561 |
| Built year | 1969 | 1978 |
| HOA | $0 | $203 |
| Days on market | 14 | 49 |
Pricing History
Listed for Sale
Aug 26, 2026
$950,000
Initial Listing
Sold
Jan 23, 2002
$234,000
Public Record