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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. /800 Coldstream Court
    Property image 1
    1 / 20
    FOR SALE

    800 Coldstream Court

    Diamond Bar, CA 91765
    4 Beds
    3 Baths
    2,522 Sq Ft
    Built 1988
    $1,390,000
    Price ReducedWas $1,490,000 — $1,390,000 (-$100,000)
    WhatsApp

    Property Overview

    Nestled in a peaceful cul-de-sac in the highly sought-after community of Diamond Bar, this beautifully renovated residence offers the perfect blend of comfort, style, and functionality. Featuring 4 spacious bedrooms plus a versatile loft, this home provides exceptional flexibility for modern living — ideal as a home office, media room, kids’ play area, or potential 5th bedroom. Extensively updated in 2023, the interior showcases contemporary finishes, upgraded flooring, stylish lighting, and a bright open-concept layout designed for both everyday living and entertaining. The spacious living and dining areas flow seamlessly into the beautifully updated kitchen, creating a warm and inviting atmosphere filled with natural light. Step outside to your private backyard retreat situated on a generously sized lot, complete with a sparkling pool & spa perfect for enjoying Southern California living year-round. The expansive outdoor space offers endless possibilities for entertaining, relaxing, gardening, or exploring potential ADU opportunities (buyer to independently verify with city). Conveniently located near top-rated schools, parks, shopping centers, dining, and major freeways, this property combines tranquility with accessibility. Whether you're looking for a comfortable family home, an entertainer’s dream, or an investment with future upside, this exceptional Diamond Bar property delivers outstanding value and lifestyle. All information is deemed reliable but not guaranteed. Buyers are advised to independently verify all property details, permits, square footage, zoning, and potential uses to their satisfaction

    Loading price history

    Home Details

    Property type
    Residential - Single Family Residence
    Year built
    1988
    Living area
    2,522 sq ft
    Lot size
    12,607 sq ft
    Parking
    3 spaces
    Garage
    3 spaces
    Stories
    2
    Days on market
    64
    Full bathrooms
    3
    MLS status
    Active

    Features & Amenities

    Interior

    • Wet Bar
    • Breakfast Bar
    • Crown Molding
    • Cathedral Ceilings
    • Separate Formal Dining Room
    • Eat In Kitchen
    • Granite Counters
    • Open Floorplan
    • Recessed Lighting
    • Bedroom On Main Level
    • Entrance Foyer
    • Primary Suite
    • Walk In Closets

    Appliances

    • Dishwasher
    • Gas Cooktop
    • Microwave
    • Refrigerator
    • Range Hood

    Parking

    • Concrete
    • Direct Access
    • Garage
    • Garage Door Opener

    Pool

    • In Ground
    • Private

    Lot

    • Back Yard
    • Cul De Sac
    • Greenbelt
    • Landscaped
    • Near Park
    • Paved
    • Sprinkler System

    Exterior

    • Fire Pit

    Community, Schools & Utilities

    Community

    Fireplace
    Yes
    Private pool
    Yes
    View
    Canyon,Hills,Panoramic,Pool

    Schools

    School district
    Pomona Unified

    Utilities

    Heating
    Central
    Cooling
    CentralAir
    Water
    Public
    Sewer
    PublicSewer
    Browse more homes for sale in Diamond Bar

    Location & Neighborhood

    800 Coldstream Court

    Diamond Bar, CA 91765

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    Frequently Asked Questions About 800 Coldstream Court

    Property type: Residential

    The current asking price is $1,390,000. 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 800 Coldstream Court. Our team will confirm availability and timing.
    This 4 bedrooms and 3 bathrooms property offers approximately 2,522 square feet of living space. It was built in 1988. 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 64 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: Adrian Zang
    Email: adrian.z@ecenturyrealtyinc.com
    Phone: 6263663908
    MLS ID: TRZANADRI

    Available property

    $1,390,000

    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
    $1,390,000
    Annual property tax
    Not reported
    HOA
    No HOA reported
    School district
    Pomona Unified
    Data updated
    Jul 18, 2026

    Recorded changes

    1. Jul 18, 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

    • 23254 Forest Canyon4 bd | 3 ba | 2,252 sqft$1,388,000
    • 1553 High Bluff5 bd | 3 ba | 2,074 sqft$1,425,000
    • 1606 Silver Rain Drive4 bd | 3 ba | 2,252 sqft$1,350,000
    • 23836 Minnequa Drive5 bd | 3 ba | 2,732 sqft$1,350,000

    Recently sold comparisons

    • 2702 S George3 bd | 3 ba | 2,174 sqft$1,098,000 sold
    • 415 San Leandro4 bd | 4 ba | 2,520 sqft$1,290,000 sold

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