3 Bedroom Apartments for Rent in Swansea, IL (23 Rentals)

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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.

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Bouse Apartment Homes
3 Bedroom Apartments

Bouse Apartment Homes

160 Freedom DrBelleville, IL 62226
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135 Arapaho Drive
3 Bedroom Apartments

135 Arapaho Drive

135 Arapaho DrBelleville, IL 62220
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2495 Royal Mine Road
3 Bedroom Apartments

2495 Royal Mine Road

2495 Royal Mine RdBelleville, IL 62226
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40 Hollandia Dr
3 Bedroom Apartments

40 Hollandia Dr

40 Hollandia DrFairview Heights, IL 62208
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5-17 Orbon Pl
3 Bedroom Apartments

5-17 Orbon Pl

5-17 Orbon PlBelleville, IL 62221

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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721 Christy Ln
3 Bedroom Apartments

721 Christy Ln

721 Christy LnBelleville, IL 62221
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26-48 S 76th St
3 Bedroom Apartments

26-48 S 76th St

26-48 S 76th StBelleville, IL 62223
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2 Chateau Dr
3 Bedroom Apartments

2 Chateau Dr

2 Chateau DrFairview Heights, IL 62208
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14 Lexington Dr
3 Bedroom Apartments

14 Lexington Dr

14 Lexington DrFairview Heights, IL 62208
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47 Oak Point Cir
3 Bedroom Apartments

47 Oak Point Cir

47 Oak Point CirBelleville, IL 62223

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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100 S 89th St
3 Bedroom Apartments

100 S 89th St

100 S 89th StBelleville, IL 62223
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Swansea, IL Local Guide

Largest Available Swansea 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Swansea, IL is found at The Jewel Whispering Oaks in the Sullivan Manors neighborhood and is 1,354 square feet priced from $1,819. Green Mount Lakes in the OFallon neighborhood has the second largest 3 Bedroom, which is sized at 1,330 square feet and currently listed start at $1,880. Here is today’s list of the largest available 3 Bedroom units in Swansea:

Apartment ListingModel NameSquare FootagePriced From
The Jewel Whispering Oaks3 Br 2 Ba1,354 Sq Ft$1,819
Green Mount LakesO Fallon1,330 Sq Ft$1,880
Longacre Apartment Resort3BR/2BA1,285 Sq Ft$1,850
Green Door Apartments3BR/1.5B1,000 Sq Ft$1,400

Cheapest Available Swansea 3 Bedroom Apartments

As of November 12, 2025 the lowest priced 3 Bedroom apartment unit in Swansea, IL is the 3BR/1.5B Model starting from $1,400 at Green Door Apartments in the OFallon neighborhood. The second most affordable Swansea 3 Bedroom is the Rockwood C1 Model at Storyboard on Rockwood starting at $1,540 . The average price for all 3 Bedroom apartments in Swansea is currently $1,780. Here is today’s list of the cheapest available 3 Bedroom options in Swansea:

Apartment ListingModel NamePriced From
Green Door Apartments3BR/1.5B$1,400
Storyboard on RockwoodRockwood C1$1,540
The Jewel Whispering Oaks3 Br 2 Ba$1,819
Longacre Apartment Resort3BR/2BA$1,850
Green Mount LakesO Fallon$1,880

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.

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The 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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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Swansea, IL Rentals by Map

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Getting Around Swansea, IL

Walk Score®

39 / 100

Car-Dependent

Most errands require a car

Bike Score®

42 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

2 / 100

Minimal Transit

It may be possible to get on a bus

Frequently Asked Questions about 3 Bedroom Swansea Apartments

How much is the average rent for a 3 Bedroom Swansea Apartment?

The average rent for a 3 Bedroom Apartment in Swansea is $1,780.

What is the largest available 3 Bedroom Swansea Apartment for rent?

Today's apartment with the most square footage in Swansea is a 1,354 square feet unit starting from $1,819 at The Jewel Whispering Oaks.

What is the average size for Swansea 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Swansea is currently 1,299 sq ft.

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.

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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.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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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.

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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.