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Listed by Sunbright One Inc., Wendy Tsau, Listing Contact: [email protected]
3 Beds
3 Baths
1,755 sqft

$1,239,999

20774 Timberline, Diamond Bar CA, 91789

Price per sqft$706.55
Built in1989
Property size1,755 sqft
Property typeResidential

Overview

Active

Listed Sep 17, 2026

Updated 7 days ago

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.

$8,250/mo

Est. mortgage payment based on a $1,239,999 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
CRTR26201462

Interior Features

Bedrooms
3
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.09 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
View
Yes

Also listed on CRMLS

MLS provider logo

Listed by Sunbright One Inc., Wendy Tsau DRE:01072489,
Listing Contact: [email protected] 

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Tim Allen Properties shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.

The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the MLS Listings, Inc. MLS system. Real estate listings held by brokerage firms other than Tim Allen Properties are marked with the Internet Data Exchange icon (a stylized house inside a circle) and detailed information about them includes the names of the listing brokers and listing agents.

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Data last updated 3:15 AM UTC, 9/29/2026

 

 

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