---
listing_id: CRWS26182881
status: Active
price: 1498000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 2558
sqft_lot: 7899
lot_acres: 
year_built: 1983
property_type: Residential
property_subtype: Single Family Residence
address: "20920 Running Branch Rd"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 33.9612196
lng: -117.8475137
days_on_market: 6
hoa_fee: 
hoa_frequency: 
garage_spaces: 3
list_agent: "JING FAN"
list_office: "Pinnacle Real Estate Group"
list_agent_phone: "–"
list_agent_license: 02091169
mls_source: CRMLS
modified: 2026-08-25
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 20920 Running Branch Rd

20920 Running Branch Rd, Diamond Bar, CA 91765

MLS: CRWS26182881 | Status: Active | Price: $1,498,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 3 2,558 7,899 1983

Upcoming Open Houses

Date Time Hosted By
Saturday, August 29 2:00 pm - 4:00 pm JING FAN
Sunday, August 30 2:00 pm - 4:00 pm JING FAN

Remarks

The spacious 4 bedroom, 3 bathroom home nestled in the desirable community of Diamond Bar. Stepping through the welcoming front entry, you're greeted by soaring ceilings and an abundance of natural light. The thoughtfully designed open layout flows seamlessly through the formal living area into the dining space, enhanced by a large side window that fills the space with natural light. The kitchen features rich wood cabinetry, granite countertops, a tiled backsplash, stainless steel appliances, a high-end oven, and a peninsula island with a waterfall-edge countertop. The kitchen opens to a comfortable family room with a charming white-brick fireplace and sliding glass doors leading directly to the backyard, creating an inviting indoor-outdoor living experience. Upstairs, the versatile loft provides additional living space and overlooks the surrounding neighborhood, adding a sense of openness to the home. The generously sized primary suite offers a walk-in closet space, an en-suite bathroom complete with dual vanities, soaking tub, and separate shower. The three additional bedrooms are perfect for family, guests, or a home office. Step outside to the private backyard, featuring a patio space for entertaining, and mature landscaping including fruit trees. Conveniently located near sh

MLS Listing Information

Field Value
MLS # CRWS26182881
MLS Source California Regional MLS
Days on Site 6

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom, Other
Appliances Dishwasher, Oven - Gas
Family Room Other
Fireplace Family Room
Laundry Hookup - Gas Dryer
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool None

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 3 Car(s)
Elementary District Walnut Valley Unified
High School District Walnut Valley Unified
HOA Fee $0

Contact Information

JING FAN
Pinnacle Real Estate Group
License #: 02091169
Phone: –

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Castle Rock Elementary School public K-5 0.77 mi 10
Diamond Bar High School public 9-12 1.46 mi 10
Evergreen Elementary School public K-5 1.50 mi 9
South Pointe Middle School public 6-8 2.09 mi 10
Shelyn Elementary School public K-6 2.19 mi 7
Brea-Olinda High School public 9-12 2.37 mi 9
Ybarra Academy For The Arts And Technology public K-8 2.48 mi 8
John A. Rowland High School public 9-12 2.50 mi 8
Rowland Adult And Community Education public UG 2.63 mi N/A
Killian Elementary School public K-6 2.66 mi 8
Brea Canyon High (Continuation) School public 9-12 2.69 mi 2
Walnut Valley Adult public UG 2.71 mi N/A
Maple Hill Elementary School public K-5 2.77 mi 10
Rowland Unified Community Day School public 7-12 2.80 mi N/A
Walnut Elementary School public K-5 2.84 mi 9
Chaparral Middle School public 6-8 2.91 mi 10
Olinda Elementary School public K-6 2.92 mi 10
Blandford Elementary School public K-6 3.00 mi 9
Falcon Academy of Science and Technology public K-6 3.13 mi 8
Brea Country Hills Elementary School public K-6 3.13 mi 8

Nearby Homes

Address Price Beds Baths Sq Ft Status
20111 Evening Breeze Dr $1,398,000 4 3 2,404 PendingDoNotShow
2302 Ridgeview Ave $1,698,000 4 3 2,891 Active
20122 Evening Breeze $1,350,000 3 2 2,446 Active
21325 Hipass Dr $1,199,900 4 4 1,810 Active

Disclosures

©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 August 25, 2026. For the most current information, please contact JING FAN.