
4 Bedroom Apartments for Rent in Ontario, CA (47 Rentals)


4798 S Scott Way

2057 S Cherry Ave

2981 S Via Belamaria

1046 W Eucalyptus Ct

938 W Berkeley Ct

4340 S Encinitas Ave

2932 E Silver Sky Dr

2612 E Hyde Pso
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

NUVO Piemonte

Neuhouse

New Haven

1811 S. Euclid Avenue, Ontario, CA. 91761

1672 E Harvard Pl

763 E F St

904 S Palmetto Ave

New Haven

1004 W Granada Ct
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

1260 W Stoneridge Ct

1525 N Holmes Ave

Encore

Diamondpoint

Emporia Place

Diamond Pointe

Charlmont Village Apartments

Homecoming at The Preserve

Lexington Townhomes
Renting Smart: Lease Basics Every Renter Needs
Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

8397 Tapia Way

14082 Chaparral Ave

587 E Arrow Hwy

1479 Cottonwood St

6303 Plum Ave

7717 Horizon St

13284 Campolina Dr

16206 Hollyhock Ave

623-635 E 8th St
The Ultimate Local's Guide to Living in Riverside, CA
Planning a move to Riverside? Get a detailed look at the best neighborhoods—Mission Grove, Orangecrest, Canyon Crest, and La Sierra—plus tips on the commute, weather, and nearby vacation spots.

Parklin at the Preserve

Lotus at the Seasons

4624 Bandera St

Cottonwood Apartments

9356 Biscayne Dr

Fourplex & Sfr

4614 Bandera St

Calaveras FourPlex

5194 San Bernardino St
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.

Kingsley Patio Homes

Villa Del Norte
Ontario, CA Local Guide

How much does it cost to rent an apartment in Ontario?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Ontario Studio Apartments | $2,325 | $1,350 | $5,150 |
| Ontario 1 Bedroom Apartments | $2,285 | $1,400 | $5,484 |
| Ontario 2 Bedroom Apartments | $2,734 | $1,650 | $6,334 |
| Ontario 3 Bedroom Apartments | $3,486 | $2,500 | $4,507 |
Ontario 4 Bedroom Apartments | $3,852 | $2,700 | $4,187 |
Browse Top Apartments in Ontario
See all Apartments in OntarioExplore Ontario
Ontario, CA Local Guide

- Ontario Neighborhoods
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Ontario 4 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: June 08, 2026There are currently 2 available 4 Bedroom apartment units in Ontario, CA neighborhoods that range in price from $2,700 to $4,700. Heres is today's list of the top neighborhoods in Ontario with the most available 4 Bedroom apartments:
| Neighborhood | Available Units | Median Price | Min Price |
|---|---|---|---|
| Rancho Cucamonga | 2 | $4,145 | $2,700 |
Largest Available Ontario 4 Bedroom Apartments
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Homecoming at The Preserve | The Homes Plan 3 | 2,032 Sq Ft | $3,999 |
Cheapest Available Ontario 4 Bedroom Apartments
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Homecoming at The Preserve | The Homes Plan 3 | $3,999 |
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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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.
Ontario Overview
Located in San Bernardino County, Ontario, California is a short drive to both Los Angeles and rugged wilderness. A city with rich history, many transportation options, and gorgeous weather, Ontario is an excellent choice for families, young professionals, and retirees alike.
Why live in Ontario, CA?
Ontario is an excellent city to call home because it's approximately halfway between Los Angeles, with its vibrant culture and entertainment, and the outdoor recreation and serene quiet of the desert wilderness. Of course, the city itself has a lot to offer, with many thriving industries, a robust transportation infrastructure, and community events for all ages.
Ontario, CAPopulation: 181,107
Ranked #142
in US Census Population by City
Best Local Schools in Ontario, CA
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Ontario, CA Rentals by Map
See the most popular apartments and homes in Ontario, CA
Frequently Asked Questions about Ontario
How much are Studio apartments in Ontario?
There are currently 441 Studio Apartments in Ontario with rent ranges from $1,350 to $5,150 with an average price of $2,325.
What is the current price range for One Bedroom Ontario Apartments for rent?
Today's rental pricing for One Bedroom Apartments in Ontario ranges from $1,400 to $5,484 with an average monthly rent of $2,285.
What does renting a Two Bedroom Apartment in Ontario cost?
The monthly rent prices of Two Bedroom Apartments currently available in Ontario range from $1,650 to $6,334. Today's average rental price for Two Bedrooms here is $2,734.
How expensive are Ontario Three Bedroom Apartments?
There are currently 332 Three Bedroom Apartments listings available in Ontario on ApartmentHomeLiving.com. The pricing ranges from $2,500 to $4,507 - averaging $3,486 for the location.
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

The Ultimate Locals Guide to Living in Riverside, CA
Written by: Thomas Conroy
Riverside is a diverse Southern California city that is considered the centerpiece of Riverside County. It is located approximately 60 miles east of Los Angeles, and is the largest city of the Inland Empire.

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.

Creative Ways Developers Reimagine Retail Spaces as Residential Units
Written by: Robin Stewart
Adaptive reuse is when a commercial property is converted and repurposed. The real estate industry has embraced a growing number of these projects.

Neighborhood and Market Insights: How to Choose the Right Area to Rent
Written by: Robin Stewart
Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.