Welcome home to 21355 Chirping Sparrow Road in Diamond Bar. This beautiful 5-bedroom, 4-bathroom single-family home features an attached 3-car garage and breathtaking 180-degree city skyline and mountain views. Designed with an open floor plan and filled with natural light, this home offers both comfort and functionality. The spacious primary bedroom features vaulted ceilings, oversized closets, and a private Roman-style bathroom retreat. The first floor includes three additional bedrooms and a full bathroom, providing added convenience and flexibility. Upstairs, an impressive junior suite occupies the entire second floor and includes its own private full bathroom, making it perfect for guests, extended family, or a private retreat. Truly a hidden gem in the city of Diamond Bar, this home offers space, views, and comfort all in one. Come take a look and make this house your home before it’s gone.
AGENT: Christopher Helmich LISTING BROKERAGE: Vantage Property Management
Courtesy of Vantage Property Management. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 21355 Chirping Sparrow RD
Diamond Bar, CA
Property Details
Price:
$4,500
MLS #:
TR26124876
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
Jun 8, 2026
Finished Sq Ft:
2,400
Lot Size:
11,024 sqft / 0.25 acres (approx)
Year Built:
1980
616 – Diamond Bar616diamondbarWalnut Valley UnifiedNeighborhoodCall
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Schools
School District:
Walnut Valley Unified
Interior
Bathrooms
4 Full Bathrooms
Cooling
CA
Heating
CF
Laundry Features
IG
Levels
U
Main Level Bathrooms
3
Main Level Bedrooms
4
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW
Garage Spaces
3
Parking Spots
3
Parking Total
3
View
NE
Financial
Map
Community
- Address21355 Chirping Sparrow RD Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
