21711 Lost River Dr
Diamond BarCA91765
1 Bedroom Apartments for Rent in Diamond Bar, CA (46 Rentals)
1010 Twin Canyon Ln
Diamond BarCA91765
570 Charmingdale Rd
Diamond BarCA91765
1309 Winterwood Ln
Diamond BarCA91765
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1 Bedroom Apartments
Whispering Fountains at Diamond Bar
23750 Highland Valley RdDiamond Bar, CA 91765
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Rent Specials
$2,285 - $2,5201 Bedroom Apartments Available Now
eaves Phillips Ranch
400 Appian WayPomona, CA 91766
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$2,190 - $2,9101 Bedroom Apartments Available Now
The Summit at Chino Hills Apartment Homes
2400 Ridgeview DrChino Hills, CA 91709
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$1,900 - $2,2901 Bedroom Apartments Available Now
Walnut Ridge Management
3610 S Nogales StWest Covina, CA 91792
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Rent Specials
$2,213 - $5,5811 Bedroom Apartments Available Now
California Villages West Covina
2845-2847 E Valley BlvdWest Covina, CA 91792
Cash 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.
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$1,550 - $2,2451 Bedroom Apartments Available Now
Olive Ridge Apartments
2261 Valley BlvdPomona, CA 91768
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$1,9491 Bedroom Apartments Available Now
WOODCREST APARTMENTS
19050 Colima RdRowland Heights, CA 91748
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Rent Specials
$1,799 - $2,1501 Bedroom Apartments Available Now
Twin Palms
1512-1514 W Mission BlvdPomona, CA 91766
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17341 Hurley St
La PuenteCA91744
615 Erie St
PomonaCA91768
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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.
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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.
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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.
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Showing Results 1-46, Page 1 of 1
Diamond Bar, CA Local Guide
Diamond Bar Neighborhood by Prayitno / Thank you for (12 millions +) view is licensed under CC BY 2.0
How much does it cost to rent an apartment in Diamond Bar?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Diamond Bar Studio Apartments | $1,861 | $1,545 | $2,350 |
Diamond Bar 1 Bedroom Apartments | $2,158 | $1,550 | $2,930 |
| Diamond Bar 2 Bedroom Apartments | $2,497 | $2,278 | $3,170 |
| Diamond Bar 3 Bedroom Apartments | $3,065 | $2,750 | $3,495 |
| Diamond Bar 4 Bedroom Apartments | $4,600 | $4,600 | $4,600 |
Browse Top Apartments in Diamond Bar
See all Apartments in Diamond BarExplore Diamond Bar
Diamond Bar, CA Local Guide
- Diamond Bar Neighborhoods
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Largest Available Diamond Bar 1 Bedroom Apartments
The largest available 1 Bedroom apartment unit in Diamond Bar, CA is found at eaves Phillips Ranch in the Via Verde neighborhood and is 925 square feet priced from $2,320. Erie-Holt 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 |
|---|---|---|---|
| eaves Phillips Ranch | A1 | 925 Sq Ft | $2,320 |
| Erie-Holt | 1 Bedroom 1 Bath | 800 Sq Ft | $1,995 |
| California Villages West Covina | A1 | 780 Sq Ft | $2,213 |
| Olive Ridge Apartments | One Bedroom | 742 Sq Ft | $1,550 |
| Emerald Pointe | Donegal | 708 Sq Ft | $2,447 |
| Walnut Ridge Management | 1x1B | 698 Sq Ft | $1,940 |
| WOODCREST APARTMENTS | 1x1 | 696 Sq Ft | $1,949 |
| The Summit at Chino Hills Apartment Homes | Kaikoura | 690 Sq Ft | $2,190 |
| Mission Suites | 1 Bed 1 Bath | 540 Sq Ft | $2,096 |
| Twin Palms | 1 Bedroom 1 Bath | 450 Sq Ft | $1,799 |
Cheapest Available Diamond Bar 1 Bedroom Apartments
As of November 13, 2025 the lowest priced 1 Bedroom apartment unit in Diamond Bar, CA is the One Bedroom Model starting from $1,550 at Olive Ridge Apartments in the Via Verde neighborhood. The second most affordable Diamond Bar 1 Bedroom is the 1 Bedroom 1 Bath Model at Twin Palms starting at $1,799 . The average price for all 1 Bedroom apartments in Diamond Bar is currently $2,158. 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 | $1,550 |
| Twin Palms | 1 Bedroom 1 Bath | $1,799 |
| 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 |
| The Summit at Chino Hills Apartment Homes | Kaikoura | $2,190 |
| California Villages West Covina | A1 | $2,213 |
| eaves Phillips Ranch | A1 | $2,285 |
| Emerald Pointe | Donegal | $2,447 |
Apartment Common Area Rules: What Renters Need to Know
From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.
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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
Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.
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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.
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Do you know the Diamond Bar area?
If you’re an expert on all things Diamond Bar, tell us what you love (and don't) by rating it and writing a review.
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Best Local Schools in Diamond Bar, CA
Evergreen Elementary
Walnut Valley Unified School District
Public School - Grades K-5 (719)
9 out of 10
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
Getting Around Diamond Bar, CA
Walk Score®
51 / 100
Somewhat Walkable
Some errands can be accomplished on foot
Bike Score®
27 / 100
Somewhat Bikeable
Minimal bike infrastructure
Transit Score®
1 / 100
Minimal Transit
It may be possible to get on a bus
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
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 $1,550.
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 $2,158.
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 925 square feet unit starting from $2,320 at eaves Phillips Ranch.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
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.
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!
The Rental Move-In Inspection Checklist: A Guide for Renters
Written by: Trey Huguley
The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Written by: Christine Leonard, Esq.
For many people, obstacles can arise during the rental application process for a variety of issues.