About 1809 Diamond Knoll
STUNNING DIAMOND BAR ESTATE WITH PANORAMIC VIEWS! Welcome to luxury living in an exclusive gated community in the prestigious Diamond Bar Hills. This immaculate estate offers breathtaking mountain views, soaring vaulted ceilings, beautiful hardwood floors, and an open, light filled floor plan. The gourmet kitchen features quartz countertops, oversized island, stainless-steel appliances, and a stunning glass tile backsplash. The spacious primary suite offers panoramic views and a private wrap-around balcony. Step into your own resort style backyard with a sparkling pool & spa, waterfall grotto, hot tub, built-in BBQ, and gazebo perfect for entertaining or relaxing. A guest house and private gym add even more versatility. Located near premier golf, dining, fitness, and highly acclaimed Walnut Valley Unified schools. Privacy. Luxury. Views. Resort-style living. This exceptional Diamond Bar estate is one you wont want to miss!
Features of 1809 Diamond Knoll
| MLS® # | DW26217188 |
|---|---|
| Price | $4,000,000 |
| Bedrooms | 6 |
| Bathrooms | 5.00 |
| Full Baths | 5 |
| Square Footage | 5,797 |
| Acres | 1.04 |
| Year Built | 1992 |
| Type | Residential |
| Sub-Type | Detached |
| Status | Active |
Community Information
| Address | 1809 Diamond Knoll |
|---|---|
| Area | DIAMOND BAR (91765) |
| City | Diamond Bar |
| County | Los Angeles |
| State | CA |
| Zip Code | 91765 |
Amenities
| Parking Spaces | 6 |
|---|---|
| # of Garages | 6 |
| View | Valley/Canyon |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Below Ground,Private |
Interior
| Heating | Forced Air Unit |
|---|---|
| Cooling | Central Forced Air |
| Fireplace | Yes |
| Fireplaces | FP in Family Room,FP in Living Room |
| # of Stories | 2 |
| Stories | 2 Story |
Additional Information
| Date Listed | October 6th, 2026 |
|---|---|
| Days on Market | 6 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Lux Bancorp |
|---|