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3 Beds
3 Baths
2,798 sqft

$4,600/month

21317 Running Branch, DIAMOND BAR CA, 91765

Price per sqft$1.64
Built in1979
Property size2,798 sqft
Property typeResidential

Overview

Active

Listed Nov 4, 2026

Updated 27h ago

Spacious 5-Bedroom Home with 3-Car Garage in Walnut Valley Unified School District ! Welcome to a spacious 5 Bed / 3 Bath two-story single-family home in a quiet Diamond Bar neighborhood within the highly regarded Walnut Valley Unified School District. - Bright formal living and dining areas with vaulted ceilings - Spacious family room with wet bar - Updated kitchen with stone countertops and ample cabinet space - 1 bedroom and 1 bathroom conveniently located on the first floor - 4 additional bedrooms upstairs - Primary suite with walk-in closet and private bathroom - Large bonus room offering flexible space for an office, family room, or entertainment area - Double-pane windows and wood-style flooring throughout select areas - Private backyard with city and mountain views Highlights: - Attached 3-car garage - Refrigerator, dryer included. Tenant to bring their own washer. - Large lot with landscaped outdoor space - Quiet residential neighborhood - Convenient access to shopping, dining, parks, and major roadways - School District: Walnut Valley Unified School District Utilities: - Tenant is responsible for all utilities

Additional information

MLS® ID
WS26237471MR

Interior Features

Bedrooms
3
Bathrooms
3
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.23 Acres

Other Property Details

Garage
Yes
View
Yes

Listed by YVONNE WU with RT Property Management
Listing Contact: 626-886-7089 

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 Janin Paine | CA DRE# 00926341 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 11/5/2026

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