Beautiful Home located in the Desirable Area of S Diamond bar. Walk to the Roanld Reagan Park and Diamond Bar High School. Open and Bright Floor Plan with Large Vaulted Ceiling Of Living Room. Remodeled Kitchen with Quartz Counter tops. Downstair Full Bathroom with Shower. Upstairs has Huge Master Bedroom and two guest Bedroom. Hugh backyard with Green Meadow and New Fence. Big Lot Room for Addition and ADU. Elegant Front Porch. Convenient Location to 57 and 60 Fwy. Tennis court in the Park. Quiet Neighborhoood. Best Location to Easy Commute to Shopping, Schools, Work.
MLS #
CRTR26033914
MLS Source
California Regional MLS
Days on Site
8
Bedrooms
Other
Fireplace
Living Room
Laundry
In Garage
Cooling
None
Heating
Central Forced Air
Pool
None
Garage/Parking
Garage: 2 Car(s)
Elementary District
Walnut Valley Unified
High School District
Walnut Valley Unified
HOA Fee
$10
HOA Fee Frequency
Monthly
Complex Amenities
Club House, Picnic Area, Playground
20814 E Boulder is a Single Family Residence in Diamond Bar, CA 91789. This 1,546 square foot property sits on a 5,096 Sq Ft Lot and features 3 bedrooms & 3 full bathrooms. It is currently priced at $1,150,000 and was built in 1987. This address can also be written as 20814 E Boulder, Diamond Bar, CA 91789.
©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.
Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.
This listing information is up-to-date as of February 19, 2026. For the most current information, please contact Cathy Cheng