---
listing_id: CRDW26185739
status: Active
price: 1399999
beds: 5
baths_full: 3
baths_half: 0
sqft_living: 3073
sqft_lot: 16259
lot_acres: 0.373
year_built: 1980
property_type: Residential
property_subtype: Single Family Residence
address: "21380 Chirping Sparrow Rd"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 33.9628185
lng: -117.8416703
days_on_market: 2
hoa_fee: 
hoa_frequency: 
garage_spaces: 3
list_agent: "Pedro Torres Jr."
list_office: "First Class Platinum Brokers"
list_agent_phone: "(323) 440-8113"
list_agent_license: 02082088
mls_source: CRMLS
modified: 2026-08-25
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 21380 Chirping Sparrow Rd

21380 Chirping Sparrow Rd, Diamond Bar, CA 91765

MLS: CRDW26185739 | Status: Active | Price: $1,399,999
Beds/Baths: 5 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
5 3 3,073 0.373 1980

Remarks

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

MLS Listing Information

Field Value
MLS # CRDW26185739
MLS Source California Regional MLS
Days on Site 2

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom, Other
Appliances Dishwasher, Garbage Disposal, Microwave, Oven Range
Dining Room Breakfast Nook, Formal Dining Room
Family Room Other
Fireplace Family Room, Wood Burning
Laundry In Laundry Room
Cooling Central Forced Air
Heating Central Forced Air, Forced Air, Gas

Exterior Features

Feature Details
Pool Heated, In Ground, Pool - Yes, Spa - Private
Style Custom, Traditional

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 3 Car(s)
Elementary District Walnut Valley Unified
High School District Walnut Valley Unified
HOA Fee $0

Contact Information

Pedro Torres Jr.
First Class Platinum Brokers
License #: 02082088
Phone: (323) 440-8113

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Castle Rock Elementary School public K-5 0.65 mi 10
Evergreen Elementary School public K-5 1.25 mi 9
Diamond Bar High School public 9-12 1.28 mi 10
South Pointe Middle School public 6-8 2.02 mi 10
Shelyn Elementary School public K-6 2.39 mi 7
Maple Hill Elementary School public K-5 2.52 mi 10
Ybarra Academy For The Arts And Technology public K-8 2.60 mi 8
Chaparral Middle School public 6-8 2.63 mi 10
Brea-Olinda High School public 9-12 2.67 mi 9
Walnut Valley Adult public UG 2.67 mi N/A
John A. Rowland High School public 9-12 2.72 mi 8
Walnut Elementary School public K-5 2.80 mi 9
Quail Summit Elementary School public K-5 2.86 mi 9
Rowland Adult And Community Education public UG 2.88 mi N/A
Killian Elementary School public K-6 2.91 mi 8
Brea Canyon High (Continuation) School public 9-12 2.99 mi 2
Rowland Unified Community Day School public 7-12 3.03 mi N/A
Olinda Elementary School public K-6 3.09 mi 10
Ron Hockwalt Academies (Continuation) School public 9-12 3.24 mi N/A
Blandford Elementary School public K-6 3.30 mi 9

Nearby Homes

Address Price Beds Baths Sq Ft Status
20111 Evening Breeze Dr $1,398,000 4 3 2,404 PendingDoNotShow
562 Condor Ave $1,250,000 4 2/1 2,272 Contingent
20920 Running Branch Rd $1,498,000 4 3 2,558 Active
20122 Evening Breeze $1,350,000 3 2 2,446 Active
21325 Hipass Dr $1,199,900 4 4 1,810 Active

Disclosures

©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of August 25, 2026. For the most current information, please contact Pedro Torres Jr., (323) 440-8113.