Off Market Apr 2021 for $1M
$1,571,135
Est. refi paymentEst. refi $6,557/mo
4
bd
3 ba
2,695
sq ft

21455 Running Branch Rd, Diamond Bar, CA 91765

map-entry

About this home

Single-familyProperty Type
1979Year Built
0.36 acresLot Size
$583Est. Price/Sq.Ft.
3 car garageParking
Listed by Caroline Chai DRE #01343928 Abraiday Inc.
Bought with John Katnik DRE #01881694 Katnik Brothers R.E. Services
Bought with Michael Woepse DRE #02036497 Katnik Brothers R.E. Services
Redfin checked: a minute ago
Source:CRMLS #TR21051947

Redfin Estimate

$1,571,135
$516K since sold in April 2021$9,000 since August

This home's estimate is 11% higher than the average sale price ($1.42M) of 6 comparable homes.

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Earn from this home

Sell
$728,947
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,162/mo
Redfin rental estimate

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Market trends in 91765, CA

Sale history for 21455 Running Branch Rd

Tax history for 21455 Running Branch Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
4
Baths
3
Stories
Lot width
Lot depth
Lot size
0.36 Acres
Year renovated
1979
Sq. Ft.
2,695
Year built
1979
Style
Single Family Residential
County
Los Angeles County
APN
8714010028
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 30, 2026.

Property details

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.5mi

10/10
South Pointe Middle School

Public 6-8 • Assigned • 1.9mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 1.1mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 98° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765
Average low and high temperatures (°F)
68
50
71
52
73
53
72
53
76
57
81
60
83
61
89
65
86
64
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.49M – $1.81M

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Property information provided by CRMLS when last listed in 2021. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.