Homes for Sale in Diamond Bar, CA

135 homes for sale ยท Updated September 25, 2026

Market snapshot for Diamond Bar, CA

Median price
$1,068,000
Average price
$1,458,767
Highest price
$8,800,000
Avg price / sqft
$565/sqft
Avg home size
2,541 sqft
Avg days on market
73
Avg year built
1981
Avg beds / baths
3.6 bd / 3.2 ba

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