Property photo 1
5 Beds
5 Baths
4,212 sqft

$1,990,000

23601 Ridgecrest Court, Diamond Bar CA, 91765

Price per sqft$472.46
Built in2001
Property size4,212 sqft
Property typeResidential
Bought with Christine Kim with RE/MAX GALAXY and Listed by Cathy Cheng CA DRE# 01270713 with CC Royal Realty 626-222-3050

Overview

Sold

Closed

Listed Aug 20, 2026

Updated 3 days ago

Pride of ownership defines this luxury residence where privacy, elegance, and exceptional craftsmanship converge in this remarkable hillside home located within the Diamond Hills Estates of a prestigious 24-hour guard-gated community. Thoughtfully enhanced with over $300,000 in premium upgrades, this 5-bedroom, 4.5-bath estate offers 4,212 sq. ft. of refined living space and reflects an outstanding level of care and attention—far surpassing the standard model-home experience. The entry welcomes you with soaring 20-foot ceilings and a grand open foyer, while 9-foot ceilings extend throughout the remainder of the home, enhancing its spacious and airy ambiance. The highly versatile floor plan features a rare dual-primary-suite configuration, including a generous main-level primary retreat, two inviting living areas, and two upper-level lofts ideal for a home office, media room, or flexible lifestyle needs. beautifully remodeled chef’s kitchen is designed for both everyday comfort and elevated entertaining. It showcases custom slim-shaker cabinetry, premium Sub-Zero and Wolf appliances, elegant Italian porcelain tile, White Oak engineered hardwood flooring, fully renovated bathrooms finished with imported Italian porcelain tile, a fully integrated smart-home system, brand-new plumbing, and a central water-softening system. Residents enjoy the security of 24-hour guarded access while remaining just minutes from shopping, dining, top-rated schools, and major transportation routes. This is a rare opportunity to own a truly distinguished Diamond Bar estate, where thoughtful design, extensive upgrades, security, and sophisticated living come together in perfect harmony.

Additional information

MLS® ID
TR26182594

Interior Features

Bedrooms
5
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.17 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
55+/Senior Community
No

Also listed on CLAW

MLS provider logo

Bought with Christine Kim with RE/MAX GALAXY and Listed by Cathy Cheng CA DRE# 01270713 with CC Royal Realty 626-222-3050

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 9/20/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

©2026 California Regional Multiple Listing Service (CRMLS) all rights reserved.

Data last updated on 9/20/2026 at 5:02 AM UTC Last Checked: 5:02 AM UTC

 

 

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