#TR25099902, Grace Zhang, Listing office: RE/MAX Galaxy

21307 Chirping Sparrow Rd Diamond Bar, CA 91765
Property details
About 21307 Chirping Sparrow Rd
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. The property 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.
Highlights
Summary
- Full Bathrooms: 3
- Appliances: Stove, Range, Dishwasher, Range Hood
- Interior: Breakfast Bar, High Ceilings, Bedroom on Main Level, Main Level Primary
- Fireplace: Living Room
- Total Bedroom Count: 4
- Garage Space: 2 spaces
- Attached Garage: Yes
- Private Pool: No
- Heating: Central
- Cooling: Central Air
- List Price: $1,388,000
- Price/SqFt: $602
- HOA Amount: $0
- Annual Tax Amount: $12,657
- Tax Year: 2024
- Lot: Back Yard, Front Yard
- Directions: GPS
- Year Built: 1980
- Stories: 1
- Living Area: 2,302 SqFt
- Lot Size: 0.2522 Acres
- MLS Number: TR25172049
- MLS Name: CRMLS
- Office Name: ReMax 2000 Realty
- Office Phone: (626) 922-9858
- Listing Agent: Amy Ji
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. 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. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) 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. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 8/1/2025, 5:15:38 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
Date | Event | Price |
---|---|---|
Sep 01, 2017 | Home Sold | $920,000 |
Aug 01, 2014 | Home Sold | $780,000 |
May 12, 2003 | Home Sold | $459,000 |
Oct 31, 1989 | Home Sold | $284,000 |
May 19, 1989 | Home Sold | $106,000 |
Tax history
Year | Assessment | Property Tax |
---|---|---|
2024 | $1,026,273 | $12,657 |
2023 | $1,006,151 | $12,254 |
2022 | $986,424 | $12,001 |
2021 | $967,083 | $11,781 |
2020 | $957,167 | $11,406 |
2019 | $938,400 | $10,994 |
2018 | $920,000 | $9,448 |
2017 | $807,731 | $9,448 |
History based on county public records data.
Nearby schools
9
Castle Rock Elementary School
Public District KG-5
0.7 mi
•2975 Castle Rock Rd
7
Evergreen Elementary School
Public District KG-5
1.2 mi
•2450 Evergreen Springs Dr
7
Shelyn Elementary School
Public District KG-6
2.3 mi
•19500 Nacora St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $93,101. Residents of Diamond Bar, CA typically earn between $35k-100k each year. Residents typically live in married, no kids family. Typical level of education for residents in this area is post secondary degree.
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Frequently asked questions
About 21307 Chirping Sparrow Rd
The listing price of 21307 Chirping Sparrow Rd property is $1,388,000.
The property 21307 Chirping Sparrow Rd is a house located in Diamond Bar, California, 91765.
Active Listing: 21307 Chirping Sparrow Rd is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 21307 Chirping Sparrow Rd are: Castle Rock Elementary School (GreatSchools Rating 9/10), Evergreen Elementary School (GreatSchools Rating 7/10), Shelyn Elementary School (GreatSchools Rating 7/10), South Pointe Middle School (GreatSchools Rating 8/10), Ybarra Academy for the Arts and Technology (GreatSchools Rating 6/10), Chaparral Middle School (GreatSchools Rating 9/10), Diamond Bar High School (GreatSchools Rating 10/10), John A. Rowland High School (GreatSchools Rating 8/10), Brea Olinda High School (GreatSchools Rating 8/10).
According to the records, the last property tax for 2024 is $12,657 (source: MLS/based on county public records data).
The last sale was on September 1, 2017 for $920,000 (source: MLS/tax record).
The property at 21307 Chirping Sparrow Rd has 4 bedrooms and 3 bathrooms.
The property 21307 Chirping Sparrow Rd is 2,302 SqFt (source: MLS/tax record).
The year of construction for 21307 Chirping Sparrow Rd is 1980.
This home is located at 21307 Chirping Sparrow Rd in Diamond Bar, CA and zip code 91765 in the The San Gabriel Valley neighborhood. This 2,302 square foot home, which was built in 1980, sits on a 0.25 acre lot. Features: 4 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since July 31, 2025 and is currently priced at $1,388,000.
In July 2025, from all listings sold in Diamond Bar, CA there were more than 6 sold above asking price, over 17 sold below and more than 6 were sold right at the asked price. Between June and July 2025, Diamond Bar, CA real estate market has seen increase in the number of listings by 8.5%. In July 2025 median list price was $980,000 and the average listing age was 38 days.