Above is a snapshot look at the real estate market in Diamond Bar, CA. In Diamond Bar, CA, the median house price is $593,100, making the price 45% higher than that the average for California. Therefore, the affordability of Diamond Bar, CA area real estate is less affordable than the real estate in other areas of California. In addition, Diamond Bar, CA has a median rent price of $1,855; this price is 43% higher than that the average rental price for California. 76.4% of residents in Diamond Bar, CA are homeowners, and the average amount of people who reside in each home is 3.2. Diamond Bar, CA has a wide array of real estate options available, ranging from cost-friendly condos to high-end luxury homes. We filter listings by number of bathrooms and bedrooms, price and area to simplify the search process for Diamond Bar, CA real estate for sale.