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Diamond Bar, CA

$1,118,000

1010 Cogburn, Diamond Bar, CA
4
Beds
3
Baths
1,747
Sq Ft
1984
Built
51
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
4
Bathrooms
3 full
Living area
1,747 sq ft
Interior features
Bedroom On Main Level
Fireplace
None
Heating
Central
Cooling
Central Air
Laundry
In Garage
Levels
Two
Exterior & lot
Lot size
0.153 acres (6,654 sq ft)
Pool
None
Year built
1984
Parking spaces
2
Community
Area
616 - Diamond Bar
County
Los Angeles
Community features
Curbs, Sidewalks
Listing details
Status
Active
Property type
Single Family Residence
Days on market
51
Listed
2026-02-20
Original price
$1,120,000
Terms
Cash, Conventional, Exchange 1031
Parcel #
8717029006
MLS #
TR26122012
Listed by
Chihwei Lu · Pinnacle Real Estate Group

Location

Price history

Listed
$1,120,000 · 2026-02-20
Price reduced
$1,118,000 (−$2,000)
Days on market
51
Current price
$1,118,000
Financing

Could this home be yours?

Estimated monthly payment
$7,013
$5,653 principal & interest · $1,360 taxes & insurance
$223,600
Estimate only
Loan $894,400

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Estimated value range nearby
$899,294$1,055,693

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Listing data provided by CRMLS

Listing courtesy of Pinnacle Real Estate Group. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to 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. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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