What's the average rent in Diamond Bar, CA?

Rental Market Trends in Diamond Bar, CA

Search for Apartments in Diamond Bar, CA

SOURCE: TRULIA DATA

Rental market highlights

As of May 2026, the average rent in Diamond Bar, CA is $4,000 per month, which is 107% higher than the national average rent of $1,930 per month.

AVERAGE RENT

$4,000

11.1%$400 increase month-over-month

3.9%$150 increase year-over-year

AVAILABLE RENTALS

APARTMENTS

$2,826

HOUSES

$4,800

TOWNHOUSES

$3,300

As of May 2026, apartments are the most affordable rental option in Diamond Bar, CA at $2,826 per month, while houses are the most expensive at $4,800 per month. Townhomes average $3,300 per month, offering a mid-range alternative for renters.

Average rent by number of bedrooms

Floor plan type	Average rent
1 Bedroom	$2,100
2 Bedrooms	$2,550
3 Bedrooms	$3,500
4 Bedrooms	$5,200
All	$4,000

As of May 2026, the average rent for a 1 bedroom rental in Diamond Bar, CA is $2,100 per month, followed by $2,550 for a 2 bedroom rental, $3,500 for a 3 bedroom rental, and $5,200 for a 4 bedroom rental.

Floor plan type	Average rent
1 Bedroom	—
2 Bedrooms	$2,900
3 Bedrooms	$3,350
4 Bedrooms	$5,500
All	$3,300

As of May 2026, the average rent for a 2 bedroom townhome in Diamond Bar, CA is $2,900 per month, followed by $3,350 for a 3 bedroom townhome, and $5,500 for a 4 bedroom townhome.

Floor plan type	Average rent
1 Bedroom	$1,350
2 Bedrooms	$2,500
3 Bedrooms	$2,975
4 Bedrooms	—
All	$2,500

As of May 2026, the average rent for a 1 bedroom apartment in Diamond Bar, CA is $1,350 per month, followed by $2,500 for a 2 bedroom apartment, and $2,975 for a 3 bedroom apartment.

Floor plan type	Average rent
1 Bedroom	$1,000
2 Bedrooms	$2,500
3 Bedrooms	$3,795
4 Bedrooms	$5,000
All	$4,800

As of May 2026, the average rent for a 1 bedroom house in Diamond Bar, CA is $1,000 per month, followed by $2,500 for a 2 bedroom house, $3,795 for a 3 bedroom house, and $5,000 for a 4 bedroom house.