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Crown Coastal Homes

DRECA DRE # 02211952

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© 2026 Crown Coastal Homes. All rights reserved.California Real Estate Platform.
CRMLSEXP Realty
Handcrafted with♥San Diego
    1. Home
    2. /Properties
    3. /Diamond Bar Homes
    4. /23601 Ridgecrest Court
    Property image 1
    1 / 20
    FOR SALENew Listing

    23601 Ridgecrest Court

    Diamond Bar, CA 91765
    5 Beds
    5 Baths
    4,212 Sq Ft
    Built 2001
    $2,288,000
    WhatsApp

    Property Overview

    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.

    Home Details

    Property type
    Residential - Single Family Residence
    Year built
    2001
    Living area
    4,212 sq ft
    Lot size
    7,434 sq ft
    Parking
    6 spaces
    Garage
    3 spaces
    Stories
    2
    Days on market
    17
    Full bathrooms
    4
    Half bathrooms
    1
    MLS status
    Active

    Features & Amenities

    Interior

    • Separate Formal Dining Room
    • Eat In Kitchen
    • High Ceilings
    • Open Floorplan
    • Pantry
    • Two Story Ceilings
    • Bedroom On Main Level
    • Entrance Foyer
    • Galley Kitchen
    • Jack And Jill Bath
    • Loft
    • Multiple Primary Suites
    • Primary Suite
    • Walk In Pantry
    • Walk In Closets

    Appliances

    • Six Burner Stove
    • Built In Range
    • Dishwasher
    • Gas Oven
    • Ice Maker
    • Microwave

    Parking

    • Driveway
    • Garage

    Pool

    • None

    Lot

    • Back Yard
    • Front Yard
    • Sprinklers In Rear
    • Sprinklers In Front
    • Landscaped

    Security

    • Carbon Monoxide Detectors
    • Gated With Guard
    • Twenty Four Hour Security
    • Smoke Detectors

    Community, Schools & Utilities

    Community

    Association
    Diamond Hill Ranch
    HOA fee
    $430 monthly
    Fireplace
    Yes
    View
    Mountains,Neighborhood

    Schools

    School district
    Pomona Unified
    High school
    Diamond Ranch

    Utilities

    Heating
    Central,Fireplaces,NaturalGas
    Cooling
    CentralAir,WholeHouseFan
    Electric
    Volts220InGarage,Volts220InLaundry
    Water
    Public
    Sewer
    PublicSewer
    Browse more homes for sale in Diamond Bar

    Location & Neighborhood

    23601 Ridgecrest Court

    Diamond Bar, CA 91765

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    Frequently Asked Questions About 23601 Ridgecrest Court

    Property type: Residential

    The current asking price is $2,288,000. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.
    Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 23601 Ridgecrest Court. Our team will confirm availability and timing.
    This 5 bedrooms and 5 bathrooms property offers approximately 4,212 square feet of living space. It was built in 2001. Review the listing details and disclosures, then independently verify material features before making a decision.
    The property is in Diamond Bar, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.
    Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this Diamond Bar property.
    The MLS currently reports the property as Active. It has been listed for 17 days. Status can change, so verify availability before relying on it.

    What clients say

    “Reza was the best agent we have ever worked with.”Russell & Susan McQueen

    Get More Info

    Crown Coastal Support Team

    Direct support from our real estate team

    No obligation. Your inquiry goes directly to the Crown Coastal team.

    RB

    Reza Barghlameno

    eXp of California

    Call: +1 (858) 305-4362
    Email: reza@crowncoastal.com
    Schedule a Tour

    Listing Agent

    Name: LILLIAN YIN
    Email: remaxlillian@gmail.com
    Phone: 626-888-9808
    MLS ID: WS80508

    Available property

    $2,288,000

    CRMLS Logo

    Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.

    The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of the most recent data update available to this website and /or other sources. 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. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

    Property history and records

    Current and historical fields retained from CRMLS listing updates.

    CRMLS/Trestle
    Current status
    Active
    Current list price
    $2,288,000
    Annual property tax
    Not reported
    HOA
    $430 monthly
    School district
    Pomona Unified
    Data updated
    Jul 11, 2026

    Recorded changes

    1. Jul 11, 2026School district: Pomona Unified

    Listing data can change. Tax, HOA, school, status, and sale information must be independently verified with the responsible authority and transaction documents.

    Similar homes and recent comparisons

    Same-city properties with matching listing type and similar bedroom counts, separated into current listings and recorded sales.

    Similar active homes

    • 21086 Willow Heights5 bd | 5 ba | 3,312 sqft$2,280,000
    • 22621 Ridge Line Road4 bd | 4 ba | 3,699 sqft$2,480,000
    • 1736 Derringer Lane5 bd | 4 ba | 3,182 sqft$2,488,000
    • 21078 Willow Heights5 bd | 5 ba | 3,312 sqft$2,498,000

    Sold amounts use recorded close prices when available. These matches are orientation only, not an appraisal or comparative market analysis.