23640 Monument Canyon #C Diamond Bar CA 91765 | MLS #AR26144642
Beautifully upgraded two-bedroom, one-and-a-half-bath condominium located in a desirable Diamond Bar community. This home features new energy-efficient windows, stainless steel appliances, a private patio, an attached two-car garage, and guest parking.
Conveniently located near supermarkets, shops, and the Country Estates area, with easy access to the 57 and 60 freeways. Families will also appreciate the highly rated local schools, including Diamond Bar High School. A great opportunity in one of Diamond Bar’s most sought-after communities.
Conveniently located near supermarkets, shops, and the Country Estates area, with easy access to the 57 and 60 freeways. Families will also appreciate the highly rated local schools, including Diamond Bar High School. A great opportunity in one of Diamond Bar’s most sought-after communities.
Property Details
Price:
$629,000
MLS #:
AR26144642
Status:
Active
Beds:
2
Baths:
1.25
Type:
Condo
Subtype:
Condominium
Neighborhood:
616diamondbar
Listed Date:
Jul 3, 2026
Finished Sq Ft:
1,191
Lot Size:
461,588 sqft / 10.60 acres (approx)
Year Built:
1979
See this Listing
Schools
School District:
Walnut Valley Unified
Interior
Bathrooms
1 Full Bathroom, 1 One Quarter Bathroom
Cooling
Central Air
Heating
Central
Laundry Features
Laundry Room
Levels
Two
Main Level Bathrooms
1
Exterior
Association Amenities
Playground, Tennis Court(s), Pool, Outdoor Cooking Area, Spa/Hot Tub
Attached Garage YN
1
Common Walls
1 Common Wall
Community Features
Foothills
Covered Spaces
2
Garage Spaces
2
Lot Features
0-1 Unit/Acre, Park Nearby
Parking Spots
2
Parking Total
2
Stories
1
View
Mountain(s)
Financial
HOA Fee
$365
HOA Fee Frequency
Monthly
HOA Name
Cimarron Oaks
HOA Phone
909-399-3103
Map
Community
- Address23640 Monument Canyon #C Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
Market Summary
Current real estate data for Condo in Diamond Bar as of Nov 08, 2026
43
Condo Listed
69
Avg DOM
507
Avg $ / SqFt
$528,291
Avg List Price
Property Summary
- 23640 Monument Canyon #C Diamond Bar CA is a Condo for sale in Diamond Bar, CA, 91765. It is listed for $629,000 and features 2 beds, 1 baths, and has approximately 1,191 square feet of living space, and was originally constructed in 1979. The current price per square foot is $528. The average price per square foot for Condo listings in Diamond Bar is $507. The average listing price for Condo in Diamond Bar is $528,291. To schedule a showing of MLS#ar26144642 at 23640 Monument Canyon #C in Diamond Bar, CA, contact your Compass agent at 310.409.7242.
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Courtesy of CA Flat Fee Listings, Inc. 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 Compass include the name of the listing broker. Neither the listing company nor Compass 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.23640 Monument Canyon #C
Diamond Bar, CA