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3 Beds
3 Baths
2,120 sqft

$1,290,000

20977 E Canyon Ridge Lane, DIAMOND BAR CA, 91789

Price per sqft$608.49
Built in1987
Property size2,120 sqft
Property typeResidential

Overview

Active

Listed May 23, 2026

Updated 13h ago

Back on market due to financing issues. Tucked away on a tranquil private cul-de-sac, this exceptionally scarce residence enjoys unrivaled permanent 180 panoramic vistas, overlooking Diamond Bar s shimmering nighttime skyline and undulating mountain ranges. Designed with 3 bedrooms and 2.5 baths, its bright open-concept layout. Beautifully remodeled interior. A stately double front door ushers into a voluminous living room accented by lofty ceilings, alongside a legally permitted enclosed sunroom/patio spanning 285 sqft (Total approximately 2,120 sqft). The sprawling private balcony adjoining the primary bedroom serves as an exclusive viewing perch to soak in sweeping city views. There s a loft on the second floor set up as an office space. Top-rated Walnut Unified School District. Convenient access to Freeways 60 and 57. Minutes from restaurants, markets, parks and schools.

$8,582/mo

Est. mortgage payment based on a $1,290,000 home price.

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

Additional information

MLS® ID
WS26120396MR

Interior Features

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

Exterior Features

Lot Size
0.14 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
View
Yes

Listed by PING MAO with GoGo Realtors R.H. Corp.
Listing Contact: 626-686-1888 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Darcey Deetz | CA DRE# 01374659 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 10/13/2026

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