Luxury Homes in Diamond Bar, CA

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10 of 199 Listings

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Thomas O'Leary

Realty.com

Lic. #01840925

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Active
$1,020,000
4 bd · 3 ba · 1,829 sqft
21122 Trigger, Diamond Bar, CA
Youngmi Son · Cubemax International Corp.
73Active
$3,990,000
6 bd · 7 ba · 6,726 sqft
1822 Diamond Knoll Ln, Diamond Bar, CA
Country Queen Real Estate
62Active
$4,980,000
7 bd · 8 ba · 7,660 sqft
2611 Steeplechase Lane, Diamond Bar, CA
Yen Wu · Redfin Corporation

Listing data & MLS disclosures

The MLS (CLAW): The multiple listings information is provided by The MLS/CLAW from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 The MLS/CLAW. All Rights Reserved. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.
California Regional Multiple Listing Service (CRMLS): 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 viewers 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 2026-11-08 00:43:50 UTC 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.
Listing information ©2026 California Regional Multiple Listing Service, Inc®. All Rights Reserved. Last Updated: 2026-11-08 00:43:50 UTC
MLSListings: Based on information from the MLSListings MLS. Real estate listings held by brokerage firms other than Realty.com are marked with the Broker Listing Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. 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. Information deemed reliable but not guaranteed. Copyright © 2026 MLSListings, Inc. All Rights Reserved.
San Diego MLS: This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS.

About Luxury Homes in Diamond Bar, CA

Luxury Homes in Diamond Bar, CA: 199 active listings as of November 8, 2026, 21:57 UTC.

Diamond Bar housing market

October 2026 · This period is still settling

Selling at 97.8% of asking price

Buyers here are paying below asking. MLS · 24 sales · as of Oct 30, 2026

Homes that sold · County records, as of Oct 19, 2026

Median sale price: $1,166,000$752,500–$1,277,500 typical range
Price per sq. ft.: $507
Sales: 15
Paid in cash: 33.3%

Homes on the market · MLS, as of Oct 18, 2026

Median list price: $1,146,500

Diamond Bar, CA community profile

Population: 53,445
Median income: $98,199
Housing units: 17,658
People per sq. mi.: 3,539.4
Area: 15.1 sq. mi.

Source: HJN community data

Your local brokerage

Listing data & MLS disclosures

About Luxury Homes in Diamond Bar, CA

Diamond Bar housing market

Homes that sold · County records, as of Oct 19, 2026

Homes on the market · MLS, as of Oct 18, 2026

Diamond Bar, CA community profile

Explore Diamond Bar homes

Listing data & MLS disclosures

Diamond Bar, CA community profile

Your local brokerage

Your local brokerage

Diamond Bar housing market

Homes that sold · County records, as of Oct 19, 2026

Homes on the market · MLS, as of Oct 18, 2026

Price trend · Assessor repeat sales, as of Oct 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026