
Studio Apartments for Rent in Diamond Bar, CA (22 Rentals)


Total Monthly Price
Walnut Ridge Management

Olive Ridge Apartments

Twin Palms

257 E Edna Pl

1005-1027 W 12th St

Crystal View
Genius Ideas and Studio Layout Tips That Maximize Every Square Inch
Transform your studio apartment layout and maximize storage. Get proven ideas from a 20-year property expert to make any small space stylish and functional.

2416 Chanslor St

1048 S Hamilton Blvd

1471-1497 Vejar St

998 W 9th St

Westland Estates Pomona

19737-19743 Valley Blvd

Cal Poly Pomona Residential Suites
Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts
Create a productive work-from-home apartment setup, even in a small space or studio. Discover layout ideas, desk solutions, and organization tips that actually work.

San Cristobal Apartments

1140-1148 W Grand Ave

1337 Clovis Ct

The Terraces at Walnut

Dudley Manor

Mission Suites

Mountain Shadows
Navigating the Rental Market: Tips for First-Time Renters
Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

Erie-Holt
Diamond Bar, CA Local Guide

How much does it cost to rent an apartment in Diamond Bar?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
Diamond Bar Studio Apartments | $1,999 | $1,595 | $2,480 |
| Diamond Bar 1 Bedroom Apartments | $2,251 | $1,850 | $3,620 |
| Diamond Bar 2 Bedroom Apartments | $2,780 | $2,175 | $3,720 |
| Diamond Bar 3 Bedroom Apartments | $2,950 | $2,950 | $2,950 |
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Diamond Bar, CA Local Guide
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Largest Available Diamond Bar Studio Apartments
The largest available Studio apartment unit in Diamond Bar, CA is found at Walnut Ridge Management in the Mount San Antonio College neighborhood and is 550 square feet priced from $2,185. Mission Suites in the Pomona neighborhood has the second largest Studio, which is sized at 410 square feet and currently listed start at $1,850. Here is today’s list of the largest available Studio units in Diamond Bar:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Walnut Ridge Management | 0x1 | 550 Sq Ft | $2,185 |
| Mission Suites | studio | 410 Sq Ft | $1,850 |
| Twin Palms | Studio | 350 Sq Ft | $1,909 |
Cheapest Available Diamond Bar Studio Apartments
As of July 05, 2026 the lowest priced Studio apartment unit in Diamond Bar, CA is the studio Model starting from $1,850 at Mission Suites in the Pomona neighborhood. The second most affordable Diamond Bar Studio is the Studio Model at Twin Palms starting at $1,909 . The average price for all Studio apartments in Diamond Bar is currently $1,999. Here is today’s list of the cheapest available Studio options in Diamond Bar:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Mission Suites | studio | $1,850 |
| Twin Palms | Studio | $1,909 |
| Walnut Ridge Management | 0x1 | $2,185 |
Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
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Diamond Bar, CAPopulation: 56,275
Ranked #681
in US Census Population by City
Best Local Schools in Diamond Bar, CA
Castle Rock Elementary
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
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Frequently Asked Questions about Studio Diamond Bar Apartments
What is the Cheapest apartment in Diamond Bar with Studio?
Currently the most affordable Studio in Diamond Bar is at Mission Suites listed at $1,850.
How much is the average rent for a Studio Diamond Bar Apartment?
The average rent for a Studio Apartment in Diamond Bar is $1,999.
What is the largest available Studio Diamond Bar Apartment for rent?
Today's apartment with the most square footage in Diamond Bar is a 550 square feet unit starting from $2,185 at Walnut Ridge Management.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.