About 20774 Timberline
Welcome to this beautifully updated 3 bedroom, 2.5 bathroom home in one of Diamond Bar's most desirable neighborhoods. this home offers beautiful neighborhood views, exceptional privacy, and a peaceful setting. The open floor plan features high ceilings, abundant skylights, the master bedroom suite dual vanities, and separate glass-enclosed shower. The kitchen ample cabinetry with granite countertops. Additional upstair den areas provide options for a home office. this property offers plenty of room for outdoor dining, gardening . Throughout the home you'll find wood flooring, plantation shutters, dual-pane windows, impressive double-door entry, and an attached two-car garage. Located within the award-winning Walnut Valley Unified School District and just a short walk to Park, this home is also minutes from Diamond Bar Town Center, H Mart, Sprouts, Costco, and the 57, 60, and 71 freeways. this is a rare opportunity to own a peaceful sanctuary in one of Diamond Bar's premier communities.
Open House
Features of 20774 Timberline
| MLS® # | TR26201462 |
|---|---|
| Price | $1,239,999 |
| Bedrooms | 3 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 1,755 |
| Acres | 0.09 |
| Year Built | 1989 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 20774 Timberline |
|---|---|
| Area | 616 - Diamond Bar |
| City | Diamond Bar |
| County | Los Angeles |
| Zip Code | 91789 |
Amenities
| Amenities | Other |
|---|---|
| Parking Spaces | 2 |
| # of Garages | 2 |
| View | City Lights |
| Is Waterfront | No |
| Has Pool | No |
| Pool | None |
Interior
| Interior | Wood |
|---|---|
| Interior Features | All Bedrooms Up |
| Appliances | Dishwasher, Electric Cooktop, Water Softener |
| Heating | Central |
| Cooling | Central Air |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Living Room |
| # of Stories | 2 |
| Stories | Two |
Exterior
| Lot Description | Back Yard, Street Level |
|---|---|
| Foundation | Slab |
School Information
| District | Walnut Valley Unified |
|---|
Additional Information
| Date Listed | September 17th, 2026 |
|---|---|
| Days on Market | 2 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 15 |
| HOA Fees Freq. | Monthly |
Listing Details
| Agent | Wendy Tsau |
|---|---|
| Office | Sunbright One Inc. |