23548 Casa Loma

Diamond Bar, CA 91765

Active

$1,079,000
4Beds
3Baths
2,126Sq Ft
1960Year built
2Days on market

Listed Nov 5, 2026. Days on market is reported by the MLS and may differ from calendar days.

Estimated payment

Mortgage calculator

Adjust the price, down payment and rate
$
$
%
%
Taxes, insurance, HOA and PMI
%
$
$
%
Applied automatically when the down payment is below 20%.
$
Amortization scheduleSee how principal, interest and balance change over time. View schedule
Payoff time—
Total principal$0
Total interest$0
Extra paid monthly$0
YearPrincipalInterestEnding balance

About this home

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.

Listing and market information

Status
Active
Listing type
Sale
Days on market
2
Listed
Nov 5, 2026
Last updated
Nov 7, 2026
List price
$1,079,000
List price per sq. ft.
$508
MLS area
616 - Diamond Bar
County
Los Angeles
MLS number
CV26234590

Property facts

Property type
Residential
Property subtype
Single Family Residence
Bedrooms
4
Bathrooms
3
Full bathrooms
3
Living area
2,126 sq ft
Lot size
11,021 sq ft
Year built
1960
Parking spaces
2

Property location

23548 Casa Loma, Diamond Bar, CA 91765

View on Google Maps ↗

Location supplied with this listing. Map pins are not a survey or property boundary.

MLS information and disclosures

Source MLS
CRM
Listing number
CV26234590
Listing feed
CRMLS
Source record updated
Nov 7, 2026 6:11 am PST

This property information is for personal, noncommercial home searches. Use it to identify properties you may want to purchase, not for resale or redistribution. Confirm measurements, condition, price and availability independently; listing details may change.

Advertising website: LocalRealtors.com, operated by PropTech Holdings, Inc. dba Local. California DRE #02442452 and brokerage disclosures. The advertising brokerage may differ from the listing brokerage credited above.

Read site disclosures · Report a listing-data correction · Equal Housing Opportunity.

More homes to explore

Similar homes nearby

View all homes in Diamond Bar