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$1,118,000
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Property Description
Nestled in a highly sought-after Diamond Bar neighborhood, this turnkey two-story home perfectly balances modern comfort with suburban convenience. The light-filled open layout features spacious formal living and dining areas, clean flooring, and a cozy fireplace. The thoughtfully designed floor plan includes a rare downstairs bedroom and full bathroom, offering perfect flexibility for guests, in-laws, or a home office. Upstairs features three additional private bedrooms, including a generous primary suite. Step outside to a decent-sized, private backyard with a covered patio-ideal for entertaining, kids, or pets. Includes a finished 2-car garage with epoxy flooring and built-in storage.
Located just minutes from Grand Ave and Diamond Bar Blvd, this home offers a peaceful neighborhood vibe with the financial freedom of NO HOA. It sits within the prestigious, award-winning Walnut Valley Unified School District, giving access to top-tier local schools. Daily errands are incredibly convenient with Walmart Neighborhood Market, Albertsons, and H Mart all just down the street. Commuters will also love the quick, immediate access to both the 60 and 57 freeways for seamless travel across Southern California.
Full Property Details
Full Property Details for 1010 Cogburn
General
- Price: $1,118,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: TR26122012
- Updated: 7/19/2026
- Days on Market: 48 days
- Added to Site: 48 day(s) ago
Interior
- Rooms/Areas: Main Floor Bedroom
- Fireplace(s): None
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: In Garage
Additional Information
- Pool Description: None
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Los Angeles
- Driving Directions: nearest cross road is clear creek canyon dr
School Information
- School District: Walnut Valley Unified
Community
- Community Features: Curbs, Sidewalks
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: Ground
- Stories/Levels: Two
- Stories Description: Two
- Square Feet: 1,747
- Sq. Ft. Source: Assessor
- Year Built: 1984
- Year Built Source: Public Records
Lot Features
- Property View: None
- Lot Size (Acres): 0.1528
- Lot Size (Sq. Ft.): 6,654
- Lot Size Source: Assessor
- Lot Description: 0-1 Unit/Acre
Green Features
- Energy Generation: Solar
Financial Considerations
- Price Per Sq. Ft.: $639.95
Disclosures and Reports
- Special Conditions: Standard
Listed by Pinnacle Real Estate Group, Chihwei Lu
Get Pre-Approved Today
Schools
Schools serving 1010 Cogburn
School District:Walnut Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Maple Hill Elementary School 1350 Maple Hill Road, Diamond Bar, CA 91765 | K-5 | 1.1 mi |
Chaparral Middle School, Diamond Bar, CA 1408 Spruce Tree Drive, Diamond Bar, CA 91765 | 6-8 | 0.7 mi |
Diamond Bar High School 21400 Pathfinder Road, Diamond Bar, CA 91765 | 9-12 | 2.5 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 1010 Cogburn
Date
Details
Price
Change
Source
7/08/2026
Price Reduced
$1,118,000
-0.18%
MLS
6/04/2026
Listed
$1,120,000
2.75%
MLS
10/29/2024
Sold
$1,090,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 1010 Cogburn
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,535
147%
$1,090,000
160%
2024
$5,480
2%
$419,994
2%
2023
$5,352
2%
$411,760
2%
2022
$5,240
2%
$403,687
2%
2021
$5,139
1%
$395,772
1%
2020
$5,075
2%
$391,715
2%
2019
$4,980
4%
$384,036
2%
2018
$4,780
5%
$376,507
2%
2017
$4,567
3%
$369,125
2%
2016
$4,429
-1%
$361,888
2%
2015
$4,454
—
$356,453
2%
2014
$4,461
1%
$349,472
—
2013
$4,421
—
$347,894
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1010 Cogburn
1010 Cogburn, Diamond Bar, CA 91765 (MLS# TR26122012) is a Single Family property with 4 bedrooms and 3 full bathrooms. 1010 Cogburn is currently listed for $1,118,000 and was received on June 04, 2026. Want to learn more about 1010 Cogburn? 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.

