21642 High Bluff Road, Diamond Bar
$1,750,000
5 bd · 3 ba · 3,006 sqft · Home · Diamond Bar · 45 days on market
Updated August 20, 2026

Key Facts
- Price / SqFt
- $582
- Property Type
- Home
- Year Built
- 1978
- Lot Size
- 28,069 sqft
- Garage
- 2 cars
- Stories
- 2
- Days on Market
- 45
- Listed
- Jul 6, 2026
- MLS #
- CV26147970
- Status
- Pending
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About this home
Welcome to this stunning, fully remodeled home offering 3,006 square feet of beautifully designed living space in an exceptionally private setting. Featuring 5 spacious bedrooms and 3 full bathrooms, this impressive residence combines luxury, comfort, and style. Step inside to soaring high ceilings that create a bright, open, and airy atmosphere. The home has been completely remodeled with quality finishes and thoughtful upgrades throughout, making it truly move-in ready. Enjoy breathtaking views from the kitchen, breakfast area, and family room and unwind in your own private backyard oasis featuring a sparking pool and relaxing spa - perfect for entertaining or simply enjoying peaceful evenings at home. The secluded location provides exceptional privacy while offering the ideal indoor and outdoor California lifestyle. This is a rare opportunity to own a beautifully updated home with a spectacular views, generous living space, and resort-style amenities.
Highlights
- 5-bedroom, 3-bath home.
- 3,006 square feet of living space.
- Located in Diamond Bar.
Price History
| Date | Price | Change |
|---|---|---|
| Aug 20, 2026 | $1,750,000 | — |
| Listed Jul 6, 2026 | ||
Location
About Diamond Bar
- Active Listings
- 132
- Median Price
- $1,100,000
Estimate a Monthly Payment
Estimated Monthly Payment
$11,429/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
- $9,314
- Property Tax
- $1,604
- Insurance
- $510
- 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 2026-08-21T00:02:39.840Z. 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.