
1 Bedroom Apartments for Rent in Diamond Bar, CA (41 Rentals)


805 Golden Prados Dr

1010 Twin Canyon Ln

1309 Winterwood Ln

Whispering Fountains at Diamond Bar

The Summit at Chino Hills Apartment Homes

Walnut Ridge Management

California Villages West Covina

Olive Ridge Apartments
The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

WOODCREST APARTMENTS

Twin Palms
Smart Renter's Guide: Calculating Affordable Rent & Housing Costs
Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.
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.
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 | $1,877 | $1,400 | $2,350 |
Diamond Bar 1 Bedroom Apartments | $2,136 | $1,730 | $2,500 |
| Diamond Bar 2 Bedroom Apartments | $2,567 | $2,040 | $3,170 |
| Diamond Bar 3 Bedroom Apartments | $3,222 | $2,950 | $3,495 |
| Diamond Bar 4 Bedroom Apartments | $4,600 | $4,600 | $4,600 |
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Diamond Bar, CA Local Guide
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Largest Available Diamond Bar 1 Bedroom Apartments
The largest available 1 Bedroom apartment unit in Diamond Bar, CA is found at Diamond Bar Village in the South Walnut neighborhood and is 835 square feet priced from $2,500. Erie-Holt in the Via Verde neighborhood has the second largest 1 Bedroom, which is sized at 800 square feet and currently listed start at $1,995. Here is today’s list of the largest available 1 Bedroom units in Diamond Bar:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Diamond Bar Village | The Vista | 835 Sq Ft | $2,500 |
| Erie-Holt | 1 Bedroom 1 Bath | 800 Sq Ft | $1,995 |
| California Villages West Covina | A1 | 780 Sq Ft | $2,169 |
| Olive Ridge Apartments | One Bedroom Renovated | 742 Sq Ft | $1,840 |
| Emerald Pointe | Donegal | 708 Sq Ft | $2,507 |
| Walnut Ridge Management | 1x1B | 698 Sq Ft | $1,940 |
| WOODCREST APARTMENTS | 1x1 | 696 Sq Ft | $1,949 |
| Mission Suites | 1 Bed 1 Bath | 540 Sq Ft | $2,096 |
| Twin Palms | 1 Bedroom 1 Bath | 450 Sq Ft | $2,100 |
Cheapest Available Diamond Bar 1 Bedroom Apartments
As of December 30, 2025 the lowest priced 1 Bedroom apartment unit in Diamond Bar, CA is the One Bedroom Renovated Model starting from $1,840 at Olive Ridge Apartments in the Via Verde neighborhood. The second most affordable Diamond Bar 1 Bedroom is the 1x1A Model at Walnut Ridge Management starting at $1,900 in the Mount San Antonio College neighborhood. The average price for all 1 Bedroom apartments in Diamond Bar is currently $2,136. Here is today’s list of the cheapest available 1 Bedroom options in Diamond Bar:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Olive Ridge Apartments | One Bedroom Renovated | $1,840 |
| Walnut Ridge Management | 1x1A | $1,900 |
| WOODCREST APARTMENTS | 1x1 | $1,949 |
| Erie-Holt | 1 Bedroom 1 Bath | $1,995 |
| Mission Suites | 1 Bed 1 Bath | $2,096 |
| Twin Palms | 1 Bedroom 1 Bath | $2,100 |
| California Villages West Covina | A1 | $2,169 |
| Diamond Bar Village | The Sunburst | $2,200 |
Don't Settle: How to Negotiate Your Apartment Lease and Save Money
Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.
Read ArticleThe Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
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Read ArticleCash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Best Local Schools in Diamond Bar, CA
Evergreen Elementary
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Diamond Bar, CA Rentals by Map
See the most popular apartments and homes in Diamond Bar, CA
Frequently Asked Questions about 1 Bedroom Diamond Bar Apartments
What is the Cheapest apartment in Diamond Bar with 1 Bedroom?
Currently the most affordable 1 Bedroom in Diamond Bar is at Olive Ridge Apartments listed at $1,840.
How much is the average rent for a 1 Bedroom Diamond Bar Apartment?
The average rent for a 1 Bedroom Apartment in Diamond Bar is $2,136.
What is the largest available 1 Bedroom Diamond Bar Apartment for rent?
Today's apartment with the most square footage in Diamond Bar is a 835 square feet unit starting from $2,500 at Diamond Bar Village.
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

How to Make Your Apartment Holiday-Ready: Renter-Friendly Tips
Written by: Justin Habersaat
Getting your apartment ready for the holidays can be exciting but sometimes challenging in a smaller space. Here are some modern tips to keep things festive, safe, and inviting this season.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

Apartment Common Area Rules: What Renters Need to Know
Written by: Christine Leonard, Esq.
Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

How to Negotiate Your Apartment Lease and Save Money
Written by: Christine Leonard, Esq.
Everything is a negotiation in real estate!





























