Super cute single story home on a quiet Cul-de-Sac in Walnut School District. Walking Distance to Diamond Bar High School. Charming home with a great floor plan and upgrades throughout. Great curb appeal with front porch! formal living room has vaulted ceiling, bright open kitchen has center island and stainless steel appliances, spacious family room has vaulted ceiling and fireplace. per title: there are 4 bedrooms but one bedroom is used as a office. Beautiful wood and tile flooring throughout, custom neutral wall colors, crown molding, updated kitchen and baths, updated vinyl framed dual pane windows. private backyard has two covered patios and plenty of room for children to play.
MLS #
CRCV26039915
MLS Source
California Regional MLS
Bedrooms
Dressing Area, Ground Floor Bedroom
Appliances
Dishwasher, Garbage Disposal, Oven Range - Gas
Dining Room
Other
Family Room
Other
Fireplace
Family Room
Laundry
In Garage
Cooling
Central Forced Air
Heating
Central Forced Air
Roof
Metal, Tile
Foundation
Slab
Pool
None
Garage/Parking
Garage, Other, Garage: 2 Car(s)
Elementary District
Walnut Valley Unified
High School District
Walnut Valley Unified
HOA Fee
$0
Listing Agent
Bill Scalio
Century 21 Masters
License #: 01162831
Phone: –
Co-Listing Agent
Cathie Lee
Century 21 Masters
License #: 01466133
Phone: –
21415 Running River Ct is a Single Family Residence in Diamond Bar, CA 91765. This 1,554 square foot property sits on a 7,976 Sq Ft Lot and features 4 bedrooms & 2 full bathrooms. It is currently priced at $1,080,000 and was built in 1977. This address can also be written as 21415 Running River Ct, Diamond Bar, CA 91765.
©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 April 08, 2026. For the most current information, please contact Bill Scalio