Property photo 1
Property photo 2
5 Beds
3 Baths
3,073 sqft

$1,399,998

21380 Chirping Sparrow Road, Diamond Bar CA, 91765

Price per sqft$455.58
Built in1980
Property size3,073 sqft
Property typeResidential
Listed by Pedro Torres Jr. CA DRE# 02082088 with First Class Platinum Brokers 323-440-8113

Overview

Active

Listed Aug 24, 2026

Updated 2 weeks ago

Prime South Diamond Bar Fixer with Endless Potential in Award-Winning School District! Brought to market with incredible potential, this spacious two-story home located in a highly desirable South Diamond Bar neighborhood is ready for your creative vision and personal touches. Situated on a generous 0.37-acre lot with no common walls, this floor plan offers 3,073 square feet of comfortable living space featuring 5 bedrooms, 3 bathrooms, and a massive upstairs bonus room. The main level welcomes you with high cathedral ceilings at the entry and living room, a formal dining area, a convenient main-floor bedroom with a full bath, and an open-concept kitchen flowing directly into the family room with a cozy fireplace and French doors. Additional highlights include an attached 3-car garage (featuring a permitted bonus study room conversion space). Step outside to discover a private, sprawling backyard complete with a pool/spa, covered patio, and an elevated hillside path leading up to a gazebo with incredible local views. While the home requires cosmetic updating and TLC throughout, its solid bones, prime location just minutes from top-rated schools (Castle Rock Elementary, South Pointe Middle, and Diamond Bar High), shopping plazas (including H Mart), and easy access to the 57 and 60 freeways make this a rare diamond in the rough. Bring your contractors, designers, and imagination to transform this property into your dream estate!

$9,314/mo

Est. mortgage payment based on a $1,399,998 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
DW26185739

Interior Features

Bedrooms
5
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.37 Acres

Other Property Details

Garage
Yes
View
Yes
Pool
Yes
55+/Senior Community
No
MLS provider logo

Listed by Pedro Torres Jr. CA DRE# 02082088 with First Class Platinum Brokers 323-440-8113

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 9/20/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

©2026 California Regional Multiple Listing Service (CRMLS) all rights reserved.

Data last updated on 9/20/2026 at 4:59 AM UTC Last Checked: 4:59 AM UTC

 

 

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