Average Rent in Diamond Bar, CA

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Current Versus Historical Diamond Bar, CA Rents

Diamond Bar rentals average $2,100 for a 1-bedroom rental to $4,500 for a 4-bedroom rental. The median price of all currently available listings is $3,600, or roughly $29 per square feet.

For the apartment units and housing in June 2026, median rents have fallen over the last year. Studio rentals prices have increased by $0 (0.00%) year-over-year from $1,957 to $1,957. 1-bedroom rentals prices have decreased by $144 (-6.41%) year-over-year from $2,244 to $2,100. 2-bedroom rentals prices have increased by $283 (10.83%) year-over-year from $2,617 to $2,900. 3-bedroom rentals prices have increased by $33 (0.95%) year-over-year from $3,517 to $3,550. 4-bedroom rentals prices have decreased by $142 (-3.05%) year-over-year from $4,642 to $4,500. Note that this figure includes all active and rented listings throughout the month.

Month-to-month, seasonality might have a bigger impact than overall trend price changes. Studio rents have gone down by 0.00% this month. 1-bedroom rents have gone down by 1.56% this month. 2-bedroom rents have gone up by 6.42% this month. 3-bedroom rents have gone down by 1.16% this month. 4-bedroom rents have gone up by 1.50% this month.

Beds	Price / Sqft	Jun 2026 Rent	1 Yr Ago Rent (% +/-)	3 Yr Ago Rent (% +/-)
1 BR	$36.68	$2,100	$2,244 (-6.41%)	$2,300 (-8.70%)
2 BR	$30.85	$2,900	$2,617 (10.83%)	$2,588 (12.04%)
3 BR	$29.65	$3,550	$3,517 (0.95%)	$3,138 (13.12%)
4+ BR	$25.78	$4,500	$4,642 (-3.05%)	$4,000 (12.50%)

Historical Rents in Diamond Bar, CA

Studio

1 Bed

2 Bed

3 Bed

4 Bed

Top Cities Near Diamond Bar

There are a total of 5 cities nearby Diamond Bar. The average rent in Diamond Bar is currently $3,600 per month. A total of 5 cities nearby have an average rent lower than that. Our records show that Pomona, CA, with an average rent of $2,750, is the most affordable city nearby. In contrast, the most expensive city near Diamond Bar, CA is Chino, CA. Monthly rents here are on average $3,600 per month.

Let's compare Diamond Bar, CA's rent against other top cities nearby by bedroom size. One bedrooms are equivalent to other nearby cities' one bedroom rents. Two bedrooms in Diamond Bar, CA are about 0.83% more affordable. Finally, rent for three bedrooms are on par with the other cities nearby. Want more information? Check out the top 5 cities near Diamond Bar, CA in the following table.

City	Studio	1 Bed	2 Bed	All
Pomona, CA	$1,725	$1,950	$2,400	$2,750
Fullerton, CA	$2,100	$2,125	$3,100	$3,500
Diamond Bar, CA	N/A	$2,100	$2,700	$3,600
Chino Hills, CA	N/A	$2,275	$2,723	$3,600
Chino, CA	$1,350	$2,000	$2,725	$3,600

Top Neighborhoods Near Diamond Bar

Neighborhood	Studio	1 Bed	2 Bed	All

Top Counties Near Diamond Bar

County	Studio	1 Bed	2 Bed	All

Top Zipcodes Near Diamond Bar

There are a total of 2 zipcodes in or near Diamond Bar, CA. The average rent for all of these zipcodes is $3,600. A total of 2 zipcodes have an average rent that is lower than that. The zipcode with the most affordable average rent for apartment listings is 91709, Chino Hills, CA at $3,600 per month. In comparison, the zipcode with the most expensive average rent of $3,600 per month is 91710, Chino, CA.

Studios in these zipcodes have an average rent of $675. That's at least $16 per sqft. Do you need more space than that? Average rent for one bedroom rentals for the zipcodes in or near Diamond Bar, CA is $2,138 per month. Or in other words, $29 per sqft. Meanwhile, two bedroom apartments will cost you an average of $2,724 per month. Which comes out to $31 per sqft. The following table includes the top 2 zipcodes in Diamond Bar, CA. You can view the average rent breakdown for each zipcode by bedroom size.

Zipcode	Studio	1 Bed	2 Bed	All
91710, Chino, CA	$1,350	$2,000	$2,725	$3,600
91709, Chino Hills, CA	N/A	$2,275	$2,723	$3,600

Frequently Asked Questions - Diamond Bar Average Rents

What is the average rent price in Diamond Bar, CA?

The average monthly rental price for Diamond Bar, CA apartments for rent is approximately $3,600. This calculation takes into consideration rental listings of varying bedroom/bathroom sizes, building types, and locations.

Do Diamond Bar, CA rent prices drop in winter?

Yes! On average we see a 3.4% drop in rental prices between the peak summer months and the slower winter months. With the added bonus of decreased competition from other renters looking to move, winter is generally considered the best time of the year to find an apartment for rent in Diamond Bar, CA.

How much is a one bedroom apartment in Diamond Bar, CA?

The average monthly rental price for one bedroom apartments is $2,100 and an average price per square feet of $36.68. There are a total of 3 one bedroom apartment listings currently available for rent in Diamond Bar.

How much is a two bedroom apartment in Diamond Bar, CA?

The average monthly rental price for two bedroom apartments is $2,700 and an average price per square feet of $30.85. There are a total of 17 two bedroom apartment listings currently available for rent in Diamond Bar.

How have rent prices in Diamond Bar, CA changed this year?

Rent prices for rentals in Diamond Bar, CA can fluctuate yearly. Specifically, studio rental prices have changed by 0.00%, one bedroom rental prices have changed by -0.06%, two bedroom rental prices have changed by 0.11%, three bedroom rental prices have changed by 0.01% year-over-year.

What is a reasonable rent price in Diamond Bar, CA?

A reasonable rent price in Diamond Bar, CA is around $2,880/month. You can search for these reasonably priced rental listings on RentHop.