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Listed by: Charles Karich DRE #00890874 | SOUTH HILLS PROPERTIES, INC. (626) 967-7902
$1,079,000
Monthly Est:$5,371
4 Beds
- 3 Baths
3 full baths
2,126sqft
23548 Casa Loma, Diamond Bar, CA 91765
$1,079,000
$5,371/moEst:
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Single Family Residence
Built in 1960
$-- HOA
11,021 sqft lot
$508/sq.ft
Description
Situated on a quiet corner lot with room for RV parking, this immaculate model perfect single-story Diamond Bar home is highly customized throughout, with the craftsmanship and elevated finishes one might expect in the area’s finest estate homes. Offering four spacious bedrooms and 2¼ baths, the home features distressed maple floors, smooth-finished walls, crown molding, and updated lighting throughout. Recessed lights on dimmers and five ceiling fans add comfort and flexibility.
The beautifully appointed kitchen is designed for both everyday living and entertaining, with an impressive island, attractive cabinetry, and a full suite of Viking appliances, including the refrigerator and a warming drawer. The fourth bedroom is currently used as a den, offering added flexibility for work or relaxation. The primary bath features a walk-in shower, while mirrored closet doors and generous cabinet and linen storage add thoughtful function throughout.
Enjoy gatherings beneath the covered patio, with an outdoor sink and water station nearby. A whole-house water filtration system and separate storage shed add convenience. Impeccably finished and move-in ready, this home offers a rare opportunity to enjoy refined Diamond Bar living.
- Houzeo last checked: 11 minutes ago
- Listing updated: November 6, 2026 at 3:38 am
- Source: California Regional MLS-CA | MLS#: CV26234590

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
1
County
City
Neighborhood
--
Year Built
1960
HOA Fees
-
Finished Area
2,126 sqft
Lot Size
11,021 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
CV26234590
MLS Status
Active
Days on Market
1

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 3
Interior
Heating
Central
Sewer
Public Sewer
Cooling
Central Air
Utilities & Energy
Laundry Features
Inside
Water Source
Public
Fireplace Features
None
Pool Features
None
Other Features
Community Features
Sidewalks
Lot Features
Street Level
Price History
| Date | Event | Price |
|---|---|---|
11/05/2026 Source: | Listed for Sale | $1,079,000 $508/sqft |
Nearby Homes
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Based on information from California Regional Multiple Listing Service, Inc. as of Nov 06, 2026, 07:00PM and /or other sources. All data, including 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. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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