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$1,300,000
7 Days On Site

21408 Running River Court
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
5
Beds
4
Total Baths
4
Full Baths
2,334
SqFt
$557
/SqFt
1977
Built
County:
Los Angeles
Listed by Melissa Westfall of Opendoor Brokerage Inc. homes@opendoor.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
21408 Running River Court21408 Running River Court21408 Running River Court21408 Running River Court
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Monthly Payment (Est.)

$5,931
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Picture yourself at 21408 Running River Ct, a residence designed for everyday comfort and enjoyment. Inside, a cozy fireplace provides warmth, while the kitchen features all stainless steel appliances complemented by an accent backsplash. The exterior boasts a covered patio extending to a in ground pool, all within a fenced in backyard. This property is perfect for outdoor living and comfort. Included 100-Day Home Warranty with buyer activation

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Listing Snapshot
Price 
$1,300,000
Days On Site 
7 Days
Bedrooms 
5
Inside Area (SqFt) 
2,334 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
0.1832 Acres
Year Built 
1977
MLS® Number 
26840319
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
0.1832
Attached Garage 
Yes
Disclosures 
FamilialRelation
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Number Of Stories 
2
Parking 
Attached
Property Sub Type 
Single Family Residence
Special Circumstances 
Standard
SqFt Total 
2334
Zoning 
LCR1*
Interior Features
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Gas
Furnished 
Unfurnished
Heating 
Natural Gas
Laundry Features 
See Remarks
Kitchen 
Features - Granite Counters
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Exterior Features
Pool Features 
In Ground
Spa Features 
None
View 
None
Waterview 
None
Community Features
MLS Area 
616 - Diamond Bar


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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