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Diamond Bar, CA Homes for Sale — Page 3 | Realty.com

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Homes for Sale in Diamond Bar, CA

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Homes for Sale in Diamond Bar, CA

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10 of 383 Listings

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Homes for Sale in Diamond Bar, CA

10 of 383 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

8Active
$580,000
3 bd · 2 ba · 1,010 sqft
1250 S Diamond Bar Unit B, Diamond Bar, CA
IRN REALTY
Open house Sat, Oct 24 · 1:00 PM30Active
$899,899
3 bd · 2 ba · 1,300 sqft
2740 Sunbright, Diamond Bar, CA
WENDY YU WONG · Pacific Sterling Realty/San Gabriel
30Active
$675,000
3 bd · 2 ba · 989 sqft
23516 Deer Spring Lane, Diamond Bar, CA
Helen Lee · Coldwell Banker Tri-Counties R

41Active
$899,000
3 bd · 2 ba · 1,274 sqft
22922 Dry Creek, Diamond Bar, CA
Michelle Tsai Aun · Circa Properties, Inc.
Open house Sat, Oct 24 · 2:00 PM73Active
$1,780,000
5 bd · 4 ba · 3,453 sqft
3125 S Ridge Point Dr, Diamond Bar, CA
Nancy Liu · ReMax Elite Realty
Open house Sat, Oct 24 · 1:00 PM52Active
$948,000
3 bd · 3 ba · 1,552 sqft
24271 Seagreen Drive, Diamond Bar, CA
Mike Chou · K.W. EXECUTIVE
1Active
$4,000,000
6 bd · 5 ba · 5,797 sqft
1809 Diamond Knoll, Diamond Bar, CA
Monica De La Riva · Lux Bancorp
17Active
$1,038,000
5 bd · 2 ba · 1,753 sqft
20744 Earlgate, Diamond Bar, CA
HUA WANG · NETWORK MARKETING REALTY, INC
74Active
$1,480,000
5 bd · 3 ba · 2,447 sqft
1667 Cypress Grove Lane, Diamond Bar, CA
Ty Courtney Wallace · Coldwell Banker Tri-Counties R
72Active
$1,170,000
4 bd · 3 ba · 2,154 sqft
1029 Twin Canyon, Diamond Bar, CA
Carol Facciponti · CAROUSEL REALTY

1 2 3 4…16

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.

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

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

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ZIP codes

92618 (765)
91761 (503)
90802 (488)
92336 (475)
91709 (464)
92630 (450)
92883 (424)
92620 (420)

Cities

Irvine (2,029)
Long Beach (1,800)
Los Angeles (1,153)
Corona (1,075)
Ontario (1,067)
Huntington Beach (1,016)
Pasadena (949)
Anaheim (884)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

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

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.

Nearby areas

ZIP codes

92618 (765)
91761 (503)
90802 (488)
92336 (475)
91709 (464)
92630 (450)
92883 (424)
92620 (420)

Cities

Irvine (2,029)
Long Beach (1,800)
Los Angeles (1,153)
Corona (1,075)
Ontario (1,067)
Huntington Beach (1,016)
Pasadena (949)
Anaheim (884)