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Every listing shows your estimated rebate.

The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

21380 Chirping Sparrow Road, Diamond Bar, CA, 91765

$1,399,998·3 bd·3 ba·San Diego MLS #DW26185739

Estimated Arrivva buyer rebate$18,000 to $33,000

Every completed rebate is published: see all 249 closings.

Listing data from San Diego MLS. Rebate estimate calculated by Arrivva.

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$1,399,998
17 Days On Site

21380 Chirping Sparrow Road
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
5
Beds
3
Total Baths
3
Full Baths
3,073
SqFt
$456
/SqFt
1980
Built
County:
Los Angeles
Listed by Pedro Torres Jr. of First Class Platinum Brokers (323) 440-8113
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
21380 Chirping Sparrow Road21380 Chirping Sparrow Road21380 Chirping Sparrow Road
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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!

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Listing Snapshot
Price 
$1,399,998
Days On Site 
17 Days
Bedrooms 
5
Inside Area (SqFt) 
3,073 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.3733 Acres
Year Built 
1980
MLS® Number 
DW26185739
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
8 hours agoListing updated with changes from the MLS®
yesterdayPrice changed to $1,399,998
2 weeks agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
1
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
3073
Style 
Custom BuiltTraditional
Water Source 
Public
Interior Features
Appliances 
DishwasherDisposalMicrowave
Cooling 
Central Air
Fireplace Features 
Family Room
Flooring 
CarpetTileWood
Heating 
Forced AirNatural Gas
Spa 
Yes
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Exterior Features
Fencing 
Privacy
Patio And Porch 
Patio
Pool Features 
PrivateHeatedIn Ground
Private Pool 
Yes
Spa 
Yes
Spa Features 
Private
View 
NeighborhoodMountain(s)
Waterview 
NeighborhoodMountain(s)
Community Features
Community Features 
Sidewalks
Financing Terms Available 
CashConventional
Listed by Pedro Torres Jr. of First Class Platinum Brokers (323) 440-8113



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 21380 Chirping Sparrow Road, Diamond Bar, CA, 91765?
Arrivva estimates a buyer rebate of $18,000 to $33,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
How do I schedule a tour of 21380 Chirping Sparrow Road, Diamond Bar, CA, 91765?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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