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$1,330,000
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Property Description
Located in a sought-after Diamond Bar neighborhood, this modern residence offers a unique and highly functional floor plan. The open-concept great room is filled with natural light and connects seamlessly to the kitchen, creating an inviting space for daily life. The well-appointed kitchen features abundant countertop space and stainless steel appliances, providing a practical and spacious area for cooking and gathering.
This home offers exceptional versatility with bedrooms located on both levels. The main floor features a desirable primary suite, a private retreat with an en-suite bathroom, a large, glass-enclosed shower, and direct sliding-door access to the backyard. Two additional bedrooms and a second full bathroom are also conveniently located on the main level, ideal for family, guests, or a home office.
The second level is dedicated to an expansive, loft-style bedroom. This private and oversized room offers a unique retreat and is highly adaptable, whether used as a junior suite, a combination media room and guest quarters, or a quiet study, providing valuable separation from the downstairs rooms.
Some upgrades include a new tile roof (2017), fresh paint outside (2018), a new condenser (2020), a whole-house repipe and retaining wall (2021), and a new water heater (2022). The property also includes a low-maintenance backyard, made easily accessible from the primary bedroom. Its location is exceptional, situated within the acclaimed Walnut Valley Unified School District and zoned for South Pointe Middle School and Diamond Bar High School. Residents are just a short distance from local shopping and dining, with convenient access to the 57 freeway for regional commuting.
Full Property Details
Full Property Details for 21307 Chirping Sparrow Rd
General
- Sold For: $1,330,000
- Status: Closed
- Type: Single Family
- Source: MRMLS
- MLS ID: TR25223353
- Added to Site: 193 day(s) ago
Interior
- Rooms/Areas: Entry, Family Room, Kitchen, Laundry, Main Floor Bedroom, Main Floor Primary Bedroom
- Interior Features: High Ceilings
- Fireplace: Yes
- Fireplace(s): Living Room
- Eating Areas: Breakfast Counter/Bar, L-Shaped Dining Area
- Appliances: 6 Burner Stove, Built-In Range, Dishwasher, Range Hood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Inside
Additional Information
- Pool Description: None
Exterior
- Deck/Patio: Patio
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Los Angeles
- Driving Directions: GPS
School Information
- School District: Walnut Valley Unified
Community
- Community Features: Storm Drains, Street Lights, Urban
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Single Family Residence
- Common Walls: No Common Walls
- Entry Location: 1
- Stories/Levels: Two
- Stories Description: Two
- Square Feet: 2,302
- Sq. Ft. Source: Assessor
- Year Built: 1980
- Year Built Source: Assessor
- Property Condition: Turnkey
Lot Features
- Property View: Peek-a-Boo
- Lot Size (Acres): 0.2522
- Lot Size Source: Assessor
- Zoning: LCR19000*
- Lot Description: Back Yard, Front Yard, Lot 10000-19999 Sqft
- Fencing (Description): Block, Vinyl
Financial Considerations
- Price Per Sq. Ft.: $577.76
Disclosures and Reports
- Special Conditions: Standard
Listed and Sold by ReMax 2000 Realty, Amy Ji
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Schools
Schools serving 21307 Chirping Sparrow Rd
School District:Walnut Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Castle Rock Elementary School, Diamond Bar, CA 2975 Castlerock Road, Diamond Bar, CA 91765 | K-5 | 0.7 mi |
South Pointe Middle School 20671 Larkstone Drive, Walnut, CA 91789 | 6-8 | 2 mi |
Diamond Bar High School 21400 Pathfinder Road, Diamond Bar, CA 91765 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21307 Chirping Sparrow Rd
Date
Details
Price
Change
Source
2/06/2026
Sold
$1,330,000
-1.48%
MLS
12/08/2025
Price Reduced
$1,350,000
-2.74%
MLS
9/23/2025
Listed
$1,388,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
21307 Chirping Sparrow Road, Diamond Bar, CA 91765 (MLS# TR25223353) is a Single Family property that was sold at $1,330,000 on February 06, 2026. Want to learn more about 21307 Chirping Sparrow Road? Do you have questions about finding other Single Family real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.

