OPEN SAT, 2PM TO 4PM
Listed by JING FAN DRE #02091169 Pinnacle Real Estate Group
Contact: 213-215-6509
For sale
$1,498,000
Est. $9,620/mo
4
bd
3 ba
2,558
sq ft

20920 Running Branch Rd, Diamond Bar, CA 91765

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About this home

Single-familyProperty Type
1983Year Built
7,899 sq ftLot Size
$586Price/Sq.Ft.
3 car garageParking
Listing updated:
Redfin checked: 2 minutes ago
Source:CRMLS #WS26182881
6 days on Redfin1,119 views61 favorites

Payment calculator

$9,620 per month

Principal and interest$7,773
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($299,600)
Home price
$1,498,000
Loan details
30-yr fixed, 6.75%
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Open houses
Saturday, Aug 29
2:00pm - 4:00pm
Sunday, Aug 30
2:00pm - 4:00pm

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.8mi

10/10
South Pointe Middle School

Public 6-8 • Assigned • 2.1mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 1.5mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

20920 Running Branch Rd · $1,498,000
$1.55M and above
75% chance or better to win
Why $1.55M+ is a strong offer
DAYS ON MARKET
7 days
The average home goes pending in 41 days.
SALE-TO-LIST
100.5%
Most homes are selling 0% above list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Two-level home
  • Front door entry
  • Main floor primary bedroom
  • All bedrooms located upstairs
  • Living room
  • Family room with fireplace
  • Walk-in closet(s)
  • Bedrooms
  • Primary bedroom on the main level
  • Remaining bedrooms on upper level
  • Bathrooms
  • 3 full bathrooms
  • 1 bathroom on the main level
  • Kitchen
  • Gas oven
  • Dishwasher
  • Water heater unit
  • Laundry & utility
  • Washer hookup
  • Gas dryer hookup
  • Laundry room
  • Heating & cooling
  • Central heating (central furnace)
  • Central cooling

Sale and tax history for 20920 Running Branch Rd

Public record

Beds
4
Baths
3
Stories
Lot width
Lot depth
Lot size
7,899 Sq. Ft.
Year renovated
1983
Finished Sq. Ft.
2,558
Unfinished Sq. Ft.
Total Sq. Ft.
2,558
Year built
1983
Style
Single Family Residential
County
Los Angeles County
APN
8714019014
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 9, 2026.

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

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

6/10 Fire Factor

8% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 98° expected this year, 15 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

76/ 100

Good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.1 hrs
3.8 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 20920 Running Branch Rd

$1,505,968
$7,968 over list price of $1.50M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.4M to $1.6M.

More resources

Rental earnings

Est. $4,141 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.