23600 Ridge Line, Diamond Bar
$1,888,888
4 bd · 3 ba · 3,406 sqft · Home · Diamond Bar · 95 days on market
Updated August 16, 2026












Key Facts
- Price / SqFt
- $555
- Property Type
- Home
- Year Built
- 1979
- Lot Size
- 53,274 sqft
- Garage
- 3 cars
- Stories
- 2
- HOA
- $294/mo
- Days on Market
- 95
- Listed
- May 12, 2026
- MLS #
- TR26099421
- Status
- Active
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About this home
Entry-Level Luxury in "The Country" with Elite 10/10 Schools Experience the prestige of Diamond Bar’s premier 24-hour guard-gated community. This remodeled 3,406 sq. ft. estate offers a rare entry-point into "The Country," paired with enrollment in the top-rated Walnut Valley Unified School District (Evergreen Elementary, Chaparral Middle, and Diamond Bar High). Inside, expansive windows frame breathtaking, unobstructed mountain vistas. The remodeled chef's kitchen features granite countertops and stainless steel appliances, while the family room boasts rustic beam ceilings. The private master suite offers direct backyard access and a luxurious bath with a separate shower, soaking tub, and granite-topped dual sinks. The unique split-level layout includes a massive lower-level bonus room with a rock fireplace, wet bar, and storage—perfect as a private executive office or media room. Outside, an upgraded deck built along the canyon slope provides a front-row seat to spectacular mountain views. Complete with fragrant fruit trees and side-yard RV parking, this home perfectly blends functionality with hillside serenity.
Highlights
- 4-bedroom, 3-bath home.
- 3,406 square feet of living space.
- Located in Diamond Bar.
Price History
| Date | Price | Change |
|---|---|---|
| Aug 16, 2026 | $1,888,888 | — |
| Listed May 12, 2026 | ||
Location
About Diamond Bar
- Active Listings
- 112
- Median Price
- $1,100,000
Estimate a Monthly Payment
Estimated Monthly Payment
$12,336/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
- $10,053
- Property Tax
- $1,731
- Insurance
- $551
- 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 2026-08-16T07:12:12.123Z. 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.