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$1,269,888
$6,000Reward *
1423 Copper Mountain, Diamond Bar, CA 91765Listing ID TR26115009

1423 Copper Mountain, Diamond Bar, CA 91765

Active
Time on site: 76 daysLast updated: 14 hours ago
Property Type
Property Type
Residential
Property Sub Type
Property Sub Type
Single Family Residence
Bedrooms
Bedrooms
4
Bathrooms
Bathrooms
3
Square Feet
Square Feet
2,380
Acres
Acres
0.16
Days on Site
Days on Site
40
Cooling
Cooling
Central Air
Heating
Heating
Central
Year Built
Year Built
1978
Stories
Stories
2
Garages
Garages
2

Nestled on a quiet cul-de-sac in the highly desirable city of Diamond Bar, 1423 Copper Mountain offers the perfect blend of modern upgrades, privacy, energy efficiency, and top-rated schools. Located within walking distance to highly acclaimed Quail Summit Elementary and situated in the award-winning Walnut Valley Unified School District, this beautifully maintained home checks all the boxes for today’s buyers. This turnkey property is currently being refreshed with new interior, exterior paint, upgraded PEX plumbing throughout the home complementing the home’s updated kitchen and modern contemporary feel throughout. From the moment you walk in, you’ll notice the pride of ownership and attention to detail that make this home truly move-in ready. Step outside into your own private backyard retreat featuring mature fruit trees, peaceful surroundings, and scenic city light views. Whether you’re entertaining guests, enjoying your morning coffee, or relaxing after a long day, this backyard offers the perfect combination of tranquility and functionality. One of the standout features of this home is the fully paid solar system, helping dramatically reduce electricity costs year-round — a huge benefit for California homeowners looking for energy-efficient living and long-term savings. Outdoor enthusiasts will appreciate the close proximity to local hiking and walking trails, while the nearby Diamond Bar Center offers community events, concerts in the park, weddings, and year-round entertainment just minutes away. Conveniently located near shopping, dining, parks, and easy freeway access, this home combines suburban comfort with everyday convenience. If you’ve been searching for a modern upgraded home in Diamond Bar with views, paid solar, privacy, excellent schools, hiking trails, and a prime cul-de-sac location, this is one you do not want to miss. Walnut Valley Unified School District Quail Summit Elementary Paid solar home Cul-de-sac home City light views Turnkey home Modern upgrades Private backyard Fruit trees Hiking trails nearby Energy-efficient home Move-in ready Diamond Bar real estate Quiet neighborhood Family-friendly neighborhood

Property Information

Property Details

Location

Address
1423 Copper Mountain
County
Los Angeles
City
Diamond Bar
Zip Code
91765
School District
Walnut Valley Unified
High School
Diamond Bar
Elementary School
Quail Summit
MLS Area
616 - Diamond Bar

Interior Features

Beds and Baths

Bedrooms
4
Main Level Bedrooms
1
Full Bathrooms
3

Building

Building Information

Square Feet
2,380
Year Built
1978
Stories
2
Construction
Copper Plumbing

Financial

Special Conditions
Standard
Samuel CastorenaSamuel G. Castorena Jr, (626) 253-5129

Market Report for 91765

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: California Regional MLS
California Regional MLS logo

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

For corrections to this data please contact Brytecore MLS Support.

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