23601 Ridgecrest Court, Diamond Bar, CA 91765 | MLS #WS26137958 | Willis Allen Real Estate
 
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Luxury, security, and sophistication define this magnificent mountain-side estate nestled in Diamond Bar’s premier 24-hour guard-gated community. Impeccably customized for personal primary living with over 300K in high-end premium upgrades, this rare move-in ready masterpiece features 5 bedrooms, 4.5 bathrooms, and a 3-car garage across 4,212 square feet of refined living space. As you enter, a grand foyer with dramatic 20-foot double-height ceilings sets an majestic tone, complemented by 9-foot ceilings throughout the house. The versatile floor plan offers a rare dual-primary layout, featuring a massive secondary primary suite on the first floor alongside two spacious living areas, while the upper level provides two additional lofts. The gourmet chef’s kitchen is a culinary dream, equipped with custom slim shaker cabinetry, top-of-the-line Sub-Zero and Wolf appliances, and a large separate walk-in pantry that functions perfectly as a secondary wok kitchen. Uncompromising craftsmanship is evident throughout, from the fully integrated smart home system and multi-layer White Oak engineered hardwood flooring to the ultra-premium imported Italian porcelain tiles in the newly renovated kitchen and all bathrooms. Complete peace of mind is ensured by brand-new plumbing and a central water softener system. Situated halfway up the mountain on a tranquil cul-de-sac, the home backs directly into the hillside for ultimate privacy and serene views, while offering unparalleled convenience to local amenities.

Source: CRMLS, MLS#: WS26137958

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  • Property Type
    Residential
  • Lot
    0.17 acres

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  • Median Age
    44
  • Population Density
    2,444
  • College Educated
    63%
  • Estimated Median Income
    $101,161
  • Estimated Total Home Owners
    11,360
  • Estimated Total Renters
    3,514
  • Owner / Renter Divide
    76% / 24%
  • Estimated Average Household Size
    3
  • Total Population
    46,248
  • Community data courtesy of LiveBy, Inc.

Owning this Home

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 23601 Ridgecrest Court


Schools


School data courtesy of LiveBy, Inc.
Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date Event Value Agent
6/25/2026Source: CRMLS Added to Database
June 25, 2026
2/23/2024Source: CRMLS Status Change
Closed
12/18/2023Source: CRMLS Status Change
Pending
1/4/2023Source: CRMLS Added to Database
January 04, 2023
10/18/2022Source: CRMLS Added to Database
October 18, 2022
Listing provided courtesy of Pinnacle Real Estate GroupLILLIAN YIN- MLS# WS26137958MLS ProviderContact Information: [email protected] - 626-888-9808