23548 Casa Loma, Diamond Bar
$1,079,000
4 bd · 3 ba · 2,126 sqft · Home · Diamond Bar · 1 days on market
Updated November 5, 2026












Key Facts
- Price / SqFt
- $508
- Property Type
- Home
- Year Built
- 1960
- Lot Size
- 11,021 sqft
- Garage
- 2 cars
- Stories
- 1
- Days on Market
- 1
- Listed
- Nov 4, 2026
- MLS #
- CV26234590
- Status
- Active
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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.
Highlights
- 4-bedroom, 3-bath home.
- 2,126 square feet of living space.
- Located in Diamond Bar.
Price History
| Date | Price | Change |
|---|---|---|
| Nov 5, 2026 | $1,079,000 | — |
| Listed Nov 4, 2026 | ||
Location
About Diamond Bar
- Active Listings
- 221
- Median Price
- $1,036,000
Estimate a Monthly Payment
Estimated Monthly Payment
$7,047/mo
Includes estimated taxes and insurance at the assumption rates below. HOA dues are not included — enter your community's HOA (varies widely by community, and absent from listing data) for an accurate total.
- Principal & Interest
- $5,743
- Property Tax
- $989
- Insurance
- $315
- HOAnot included — enter your dues
- $0
Estimate only — not a loan offer or rate quote. Confirm actual figures with a lender.
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Based on information from California Regional MLS as of 2026-11-06T03:38:47.950Z. 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.