Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
Listed by Walton Realty Inc., Lucy Chien, Listing Contact: 626-864-8830 
4 Beds
4 Baths
3,164 sqft

$1,678,000

20508 Crestline Dr., Diamond Bar CA, 91765

Price per sqft$530.34
Built in1996
Property size3,164 sqft
Property typeResidential

Overview

Active

Listed Sep 26, 2026

Updated 3 days ago

Striking panoramic-view residence󠃍󠂏󠃢󠂁󠂤󠃢󠂁󠂣󠃢󠂁󠂢󠃢󠂁󠂡󠃢󠂁󠂢 set within the prestigious "Diamond Ridge Estates "community of Diamond Bar and located in the award-winning Walnut Valley Unified School District. Designed for both refined living and grand-scale entertaining, this exceptional 4-bedroom, 3.5-bath home makes an immediate statement with an elegant double-door entry opening to a dramatic grand foyer, soaring ceilings, and an abundance of natural light. The formal living room offers an impressive sense of volume, while the cathedral-ceiling dining room creates a sophisticated setting for unforgettable gatherings. The thoughtfully designed floor plan includes a desirable main-level en-suite bedroom with a private bath, ideal for guests, extended family, or multigenerational living. At the heart of the home, the open-concept kitchen features a generous center island and flows seamlessly into the spacious family room with high ceilings and a cozy fireplace, creating an inviting setting for everyday living and entertaining. Upstairs, the expansive primary suite offers two spacious walk-in closets and a well-appointed bath with a separate shower and soaking tub. Additional highlights include an individual laundry room with ample built-in cabinetry, fresh interior and exterior paint, new waterproof wood flooring throughout much of the renovated interior, and custom tile flooring at the entry and kitchen. Outdoors, the property continues to impress with a generously sized front yard, an expansive private driveway offering ample parking, and a charming sitting area beyond the low decorative iron gatep

$11,164/mo

Est. mortgage payment based on a $1,678,000 home price.

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

Additional information

MLS® ID
TR26205561

Interior Features

Bedrooms
4
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.23 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
View
Yes

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego Multiple Listing Service. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. 

© 2026 San Diego Multiple Listing Service. All rights reserved. 

Data last updated 3:02 AM UTC, 10/5/2026

   

 

Website advertised by Market Real Estate , DRE 424132

Powered by Luxury Presence