4 Bedroom Homes in Diamond Bar, CA

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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.
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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

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Listing data & MLS disclosures

Diamond Bar housing market

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

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

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

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

Diamond Bar, CA community profile

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Listing data & MLS disclosures

Diamond Bar housing market

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

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

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

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

Diamond Bar, CA community profile