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Back 21465 Running Branch Rd
Off Market

21465 Running Branch Rd

Diamond Bar CA 91765

3
2
2
1752 sq. ft.
17117 sq. ft.
Single-Family
Last sold for $1,180,000
Cathy ChengCathy Cheng, last sold this property on 26 February 2026 after 11 days on market.

Overview

Rarley to find Single Story home in S diamond Bar Area within Walnut School District. Open and Bright Floor Plan with 3 Large Bedrooms and 2 bathrooms. Possibly to converted into 4 Bedrooms. New Flooring and Painted interior. Kept Well. Large Flat Backyard with Potentially ADU. Convenient Location to 57fwy and 60. Close to Hmart Plaza, Banks and AAA....

Features

3 bedrooms
2 bathrooms
2 carspaces
2 garage spaces
1752 sq. ft. floor area
17117 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Diamond Bar over the last 12 months, the estimated median property value of 21465 Running Branch Rd is $950k.

Median value
$950k
Estimated value range
$795k - $1.5m
Median days on market
12
Estimated value trend
0%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Diamond Bar. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21465 Running Branch Rd

2026
Rented
Undisclosed
22 Apr 2026 by Prestige Investment
2026
Sold
$1,180,000
26 Feb 2026 by Cathy Cheng, of Cc Royal Realty
2010
Sold
$532,000
16 Apr 2010 by Emily Ching, of Cerritos Investments Inc.

Happy sellers in Diamond Bar

~%

We have insufficient information to provide an overview of customer satisfaction for Diamond Bar. Viewing the agent profiles, reviews and sales for Diamond Bar can provide insights for this location.

Local market activity for 3 bedroom single-family properties in Diamond Bar

In the last 12 months, 50 three-bedroom single-family properties similar to 21465 Running Branch Rd, have been sold.

This represents a 20% increase in three-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Diamond Bar

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Mauricio Rodriguez

Mauricio Rodriguez is a recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (1 review)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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Stanley Escobar

Stanley Escobar is a recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (33 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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Lan "Gloria" Xiao

Lan "Gloria" Xiao is an award winning recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (110 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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George Najem

George Najem is a recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (4 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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