Sold
Last Sold Price
5 beds2,697 sqft$333/sqft
21354 Running Branch Rd, Diamond Bar, CA 91765
Single FamilyProperty Type
0.39 acresLot Size
1979Year Built
$333/sq ftPrice per sq ft
3 carsParking Spaces

Description

Walnut school district with all excellent public schools! Gorgeous remodeled home situated in a desirable neighborhood with Walnut School District. Featuring: newer double paned windows installed; hardwood flooring throughout first floor. Functional floor plan with formal dining room, nook in the kitchen. Doubled door master bedroom with retreat. Leading to the balcony overlooking mountain view. Many closets in M/B. Jack & Jill bedrooms. Recent renovated Open kitchen to the family room. Laundry room...Walnut school district with all excellent public schools! Gorgeous remodeled home situated in a desirable neighborhood with Walnut School District. Featuring: newer double paned windows installed; hardwood flooring throughout first floor. Functional floor plan with formal dining room, nook in the kitchen. Doubled door master bedroom with retreat. Leading to the balcony overlooking mountain view. Many closets in M/B. Jack & Jill bedrooms. Recent renovated Open kitchen to the family room. Laundry room in the home. Spacious backyard, perfect for entertaining,
family BBQ and more.
  • Listed by: Carol Wong DRE #01343845 • IRN Realty
Listing closed: 12/04/2014 12:00 AM • Source: CRMLS, MLS#: TR14174204

Recent comparable sales

Median sold price

$1,550,000

Avg days on market

17

Sale-to-list ratio

210.0%

Diamond Bar, CA

9 comparable properties found

1

$1,000,000

Sold 08/31/26

5
Bedrooms
3
Bathrooms
2,447
Square Feet
0.15
Acres
a view of a white house with large windows and a table and chairs
2

$1,550,000

Sold 11/21/24

5
Bedrooms
2,987
Square Feet
0.35
Acres
$1,680,000 | 21642 Highbluff Road, Diamond Bar, CA 91765
3

$1,680,000

Sold 08/21/26

5
Bedrooms
3,006
Square Feet
0.64
Acres
$1,721,000 | 3235 Bent Twig Lane, Diamond Bar, CA 91765
4

$1,721,000

Sold 04/01/25

5
Bedrooms
2,796
Square Feet
0.57
Acres
a view of a house with a street
5

$1,610,000

Sold 10/21/25

5
Bedrooms
2,799
Square Feet
0.13
Acres
a front view of a house with garden
6

$1,315,000

Sold 03/31/26

5
Bedrooms
2,468
Square Feet
0.24
Acres
an aerial view of a house
7

$1,328,000

Sold 09/09/25

5
Bedrooms
2,468
Square Feet
0.31
Acres
a front view of a house with a yard
8

$1,422,500

Sold 01/31/25

5
Bedrooms
2,781
Square Feet
0.16
Acres
a front view of a house with a garden
9

$1,650,000

Sold 09/29/25

5
Bedrooms
2,972
Square Feet
0.26
Acres

Location

Listing Courtesy of IRN Realty, Carol Wong, DRE #01343845

Sold By A + Realty & Mortgage, Shihchi Man, DRE #01779273

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Property Taxes

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Property Information for 21354 Running Branch Road

Property Details
  • MLS Type: Residential / Single Family Residence
  • View: Mountain(s)
  • Parking Spaces Total: 3
  • Private Pool: No
  • Cooling Type: Central Air
  • Total Units: 1.0
  • Building Type: Attached
  • Lot Size Source: Assessor
  • Living Area: 2697
  • Assessor Parcel Number: 8714021006
  • Property Attached YN: true
  • Common Walls: 2+ Common Walls
  • Fireplace: Yes
  • Pool: No
  • View: Yes
  • View: Yes
  • Association: No
  • Association Fee: $.00
  • Senior Community: No
  • Parcel Number: 8714021006
  • Area: Diamond Bar (616)
  • High School District: Walnut Valley Unified
Building Information
  • Stories: 2
  • Year Built: 1979
  • Lot Size: 0.39 AC / 17,025 SF
Income / Expense / Tax Details
Income Details
  • Financing: Cash
Tax / Assessment Info
  • Tax Tract Number: 34160
  • Tax Lot: 83
Community / Development
Community / Development
  • Assessments YN: Yes
  • Assessments: Unknown
  • Community Features: Curbs, Sidewalks, Street Lights
  • Number Of Units In Community: 1
Property / Structure Info
Interior Features
  • Room Type: Family Room, Jack & Jill, Living Room, Master Bedroom, Multi-Level Bedroom, Master Suite, Retreat
  • Bedroom Features: Master Bedroom, Master Suite, Multi-Level Bedroom
  • Fireplace Features: Bonus Room, Bath, Dining Room, Electric, Family Room, Gas, Guest House, Kitchen, Living Room, Master Bedroom, Master Retreat, Patio
  • Fireplace Rooms: Bath, Bonus Room, Dining, Electric, Family Room, Gas, Guest House, Kitchen, Living Room, Master Bedroom, Master Retreat, Patio
  • Cooling: Central Air
Exterior Features
  • Pool Features: None
  • Pool Description: None
Land/Lot Info
  • Sign on Property: No
  • Lease Considered: No
  • Number Of Units: 1
  • Available For Lease: No
  • Land Lease Type: Fee
  • Road Frontage Type: City Street
  • Levels: Two
  • Water: District
  • Sewer: In Street
  • Utilities: Sewer Available
  • Water Source: Public
Parking Info
  • Garage Spaces: 3
  • Parking Garage Spaces: 3
  • Carport Spaces: 0

Property History for 21354 Running Branch Road

DateEvent & SourcePriceAppreciation
Dec 4, 2014

Sold

CLAW #TR14174204MR

$897,000
Dec 4, 2014

Sold

CRMLS #TR14174204

$897,000
Dec 1, 2014

Sold (Public Record)

Public Record #483639976

$897,000

+5.9% / yr

DateEvent & SourcePrice
12/04/2014

Sold

CLAW #TR14174204MR

$897,000
12/04/2014

Sold

CRMLS #TR14174204

$897,000
12/01/2014

Sold (Public Record)

Public Record #483639976

$897,000

+5.9% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21354 Running Branch Road

Taxable ValueLand$530,803Additions$568,807Total$1,099,610
Tax Record2025$13,544 ($1,129 / month)
Home Facts
Beds4Baths3Total Finished SqFt2,697 SqFtAbove Grade Finished SqFt2,697 SqFtStories2Lot Size17,025 SqFtStyleSingle Family ResidenceYear Built1979Year Renovated1979ZoningLCR19000*CountyLOS ANGELESAPN8714-021-006

Schools near 21354 Running Branch Road

This home is within Walnut Valley Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Castle Rock Elementary School
PublicK to 5

South Pointe Middle School
Public6 to 8

Diamond Bar High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of IRN Realty, Carol Wong, DRE #01343845

Based on information from one of the following Multiple Listing Services: CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.