**PRICED TO SELL** <> Very Well Kept Single Story Home Located in “Quail Summit Area” Open Floor Plan with High Ceiling Features 4 Bedroom and 2 Bath. Tile Roof is done about 2010. Newer Re-piped with PEX plumbing. New Kitchen Cabinet and Countertops, New high end-Tank less water heater. New interior paints, New Sliding Doors. HVAC System replaced about 10 Years ago. Laminated wood floor and Waterproof wood plank flooring. Custom Crown Molding around Kitchen and Master Bathroom. Great Backyard to coming out from Primary Bedroom. Plus, more space for Patio and BBQ area to relax or for entertainment. Close Distance to Award Winning Quail Summit Elementary. Very Easy Access to Park/Hiking Trail, Shopping’s, Local amenities. **EXCELLENT WALNUT SCHOOL DISTRICT (Chaparral, Diamond Bar High)**.
Property Details
Price:
$999,999
MLS #:
TR26222841
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
Oct 14, 2026
Finished Sq Ft:
1,771
Lot Size:
7,923 sqft / 0.18 acres (approx)
Year Built:
1980
See this Listing
Schools
School District:
Walnut Valley Unified
Elementary School:
Quail Summit
Middle School:
Chaparral
High School:
Diamond Bar
Interior
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Heating
Central
Laundry Features
Laundry Room
Levels
One
Main Level Bathrooms
2
Main Level Bedrooms
4
Exterior
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Hiking, Street Lights, Preserve/Public Land, Sidewalks, Park
Covered Spaces
2
Garage Spaces
2
Lot Features
0-1 Unit/Acre
Parking Features
Garage Faces Front
Parking Spots
2
Parking Total
2
Roof
Tile
Stories
1
View
None
Financial
Map
Community
- Address1123 Cleghorn Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
Market Summary
Current real estate data for Single Family in Diamond Bar as of Oct 20, 2026
107
Single Family Listed
84
Avg DOM
567
Avg $ / SqFt
$2,018,268
Avg List Price
Property Summary
- 1123 Cleghorn Diamond Bar CA is a Single Family for sale in Diamond Bar, CA, 91765. It is listed for $999,999 and features 4 beds, 2 baths, and has approximately 1,771 square feet of living space, and was originally constructed in 1980. The current price per square foot is $565. The average price per square foot for Single Family listings in Diamond Bar is $567. The average listing price for Single Family in Diamond Bar is $2,018,268.
Similar Listings Nearby
Courtesy of Keller Williams Premier Prop. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.1123 Cleghorn
Diamond Bar, CA