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Diamond Bar, CA Homes for Sale — Page 5 | Realty.com

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3 beds New construction With a pool

Homes for Sale in Diamond Bar, CA

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16 of 262 Listings

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16 of 262 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Price Reduced21Active
$1,036,000
5 bd · 2 ba · 1,753 sqft
20744 Earlgate, Diamond Bar, CA
HUA WANG · NETWORK MARKETING REALTY, INC
Price Reduced21Active
$1,036,000
5 bd · 2 ba · 1,753 sqft
20744 Earlgate, Diamond Bar, CA
HUA WANG · NETWORK MARKETING REALTY, INC
8Active
$699,000
2 bd · 3 ba · 1,285 sqft
1320 Albariza 6, Diamond Bar, CA
Cathie Lee · Century 21 Masters

8Active
$699,000
2 bd · 3 ba · 1,285 sqft
1320 Albariza 6, Diamond Bar, CA
Cathie Lee · Century 21 Masters
Price Reduced21Active
$639,000
3 bd · 2 ba · 1,079 sqft
1318 S Diamond Bar Boulevard C, Diamond Bar, CA
Shufang Cui · RE/MAX 2000 REALTY
23Active
$469,800
2 bd · 2 ba · 789 sqft
22790 Lakeway Drive 458, Diamond Bar, CA
Andrew Choi · New Star Realty & Inv.
Price Reduced20Active
$1,150,000
4 bd · 2 ba · 1,521 sqft
3528 Castle Rock Road, Diamond Bar, CA
Chuqi Liu · RE/MAX Galaxy
31Active
$979,999
5 bd · 3 ba · 2,204 sqft
23966 Decorah, Diamond Bar, CA
Denise Xiao · Elevate Real Estate Agency
29Active
$6,990,000
6 bd · 8 ba · 9,158 sqft
2137 Derringer Lane, Diamond Bar, CA
Tong Zhang · RE/MAX Galaxy
7Active
$555,000
2 bd · 1 ba · 869 sqft
21760 Laurelrim Dr Unit a, Diamond Bar, CA
Michael Mao · Diamond Hills Realty
Price Reduced70Active
$1,799,900
4 bd · 3 ba · 2,690 sqft
22105 Birds Eye Dr, Diamond Bar, CA
Cici Liao · Latitude 33 Real Estate
Price Reduced69Active
$1,268,000
6 bd · 5 ba · 2,786 sqft
24412 Rosegate, Diamond Bar, CA
YING WANG · Pinnacle Real Estate Group
Price Reduced19Active
$435,000
2 bd · 2 ba · 912 sqft
22765 Lakeway 432, Diamond Bar, CA
Yi-Chun Lee · Re/Max Premier Properties
Price Reduced19Active
$435,000
2 bd · 2 ba · 912 sqft
22765 Lakeway 432, Diamond Bar, CA
Yi-Chun Lee · Re/Max Premier Properties
28Active
$1,058,688
3 bd · 2 ba · 1,541 sqft
1966 Fern Hollow Drive, Diamond Bar, CA
Laura Greene · ROA California Inc
Price Reduced30Active
$995,000
4 bd · 2 ba · 1,521 sqft
3525 Castle Rock, Diamond Bar, CA
Carl Winton III · Economic Realty Group, Inc.

1…4 5 6…11

Listing data & MLS disclosures

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 2026-09-06 21:19:31 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: 2026-09-06 21:19:31 UTC
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

July 2026 · This period is still settling

Selling at 100.1% of asking price

Sales here are closing essentially at asking. MLS · 29 sales · as of Jul 20, 2026

Homes that sold · County records, as of Jul 10, 2026

Median sale price: $1,200,000$918,500–$1,359,000 typical range
Price per sq. ft.: $552
Sales: 11
Paid in cash: 36.4%

Homes on the market · MLS, as of Jul 20, 2026–Jul 21, 2026

Median list price: $1,095,000
Homes for sale: 196
Median days on market: 13 days

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

Year-over-year: 25.7%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,810 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

Explore Diamond Bar homes

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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

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 2026-09-06 21:19:31 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: 2026-09-06 21:19:31 UTC
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

By feature

New construction
With a pool

Nearby areas

ZIP codes

92618 (523)
92336 (377)
92883 (352)
91761 (325)
91709 (302)
90802 (301)
92620 (278)
91765 (243)

Cities

Irvine (1,352)
Long Beach (1,120)
Corona (803)
Huntington Beach (647)
Ontario (629)
Pasadena (600)
Anaheim (570)
Fontana (558)

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

July 2026 · This period is still settling

Selling at 100.1% of asking price

Sales here are closing essentially at asking. MLS · 29 sales · as of Jul 20, 2026

Homes that sold · County records, as of Jul 10, 2026

Median sale price: $1,200,000$918,500–$1,359,000 typical range
Price per sq. ft.: $552
Sales: 11
Paid in cash: 36.4%

Homes on the market · MLS, as of Jul 20, 2026–Jul 21, 2026

Median list price: $1,095,000
Homes for sale: 196
Median days on market: 13 days

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

Year-over-year: 25.7%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,810 sq. ft.

Nearby areas

ZIP codes

92618 (523)
92336 (377)
92883 (352)
91761 (325)
91709 (302)
90802 (301)
92620 (278)
91765 (243)

Cities

Irvine (1,352)
Long Beach (1,120)
Corona (803)
Huntington Beach (647)
Ontario (629)
Pasadena (600)
Anaheim (570)
Fontana (558)