4 Bedroom Homes in Diamond Bar, CA

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10 of 114 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

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54Active
$1,249,000
4 bd · 3 ba · 2,364 sqft
24168 Avenida Rancheros, Diamond Bar, CA
Ziyin Wang · Harvest Realty Development
26Active
$999,999
4 bd · 2 ba · 1,771 sqft
1123 Cleghorn, Diamond Bar, CA
Michael Chang · Keller Williams Premier Prop
72Active
$1,170,000
4 bd · 3 ba · 2,154 sqft
1029 Twin Canyon, Diamond Bar, CA
Carol Facciponti · CAROUSEL REALTY

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.
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 4 Bedroom Homes in Diamond Bar, CA

4 Bedroom Homes in Diamond Bar, CA: 114 active listings as of October 19, 2026, 19:26 UTC.

Property types among these 114 listings, by the property type each listing’s MLS reports, spelled as the MLS spells it. Types with fewer than 5 listings, and listings whose MLS reports no type, are not shown, so the shares can total less than 100%.
Property type	Listings	Share
Single Family Residence	103	90.4%
Condominium	8	7.0%

Diamond Bar housing market

September 2026

Selling at 97.1% of asking price

Buyers here are paying below asking. MLS · 28 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 30, 2026

Median sale price: $1,174,500$835,000–$1,374,500 typical range
Price per sq. ft.: $514
Sales: 26
Paid in cash: 30.8%

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $1,080,000
Homes for sale: 131

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: 18.2%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,891 sq. ft.

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

4 Bedroom Homes in Diamond Bar, CA

4 Bedroom Homes in Diamond Bar, CA

Your local brokerage

Listing data & MLS disclosures

About 4 Bedroom Homes in Diamond Bar, CA

Diamond Bar housing market

Homes that sold · County records, as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026

Price trend · Assessor repeat sales, as of Sep 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Diamond Bar, CA community profile

Explore Diamond Bar homes

Listing data & MLS disclosures

Your local brokerage

Your local brokerage

Diamond Bar, CA community profile

Diamond Bar housing market

Homes that sold · County records, as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026

Price trend · Assessor repeat sales, as of Sep 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026