
1 Bedroom Apartments for Rent in Williamson, IL (31 Rentals)


Latitude 38

Bilava Village

The Residences at Bella Vista

Metro Apartments At Bethalto

Metro Apartments at Wood River
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Metro Apartments at Granite City

ReNew at Alton

Emerald Ridge

Cedar Point Apartments

Windham Chase

Station on Main
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Whispering Heights

Township Village Apartments

111 S Central Ave

205 North St
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412 Wood River Ave

116 W Zupan St

919 Mulberry St

1132 Vernie Ave
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Williamson, IL Local Guide

How much does it cost to rent an apartment in Williamson?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Williamson Studio Apartments | $750 | $750 | $750 |
Williamson 1 Bedroom Apartments | $708 | $525 | $1,895 |
| Williamson 2 Bedroom Apartments | $984 | $525 | $2,245 |
| Williamson 3 Bedroom Apartments | $1,393 | $750 | $3,955 |
| Williamson 4 Bedroom Apartments | $1,321 | $675 | $2,700 |
Browse Top Apartments in Williamson
See all Apartments in WilliamsonExplore Williamson
Williamson, IL Local Guide
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Largest Available Williamson and Nearby 1 Bedroom Apartments
The largest available 1 Bedroom apartment unit in Williamson, IL is found at Cedar Point Apartments in the Metro East neighborhood and is 980 square feet priced from $1,050. Artisan in the OFallon neighborhood has the second largest 1 Bedroom, which is sized at 920 square feet and currently listed start at $1,750. Here is today’s list of the largest available 1 Bedroom units in Williamson:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Cedar Point Apartments | Two Bedroom Garden | 980 Sq Ft | $1,050 |
| Artisan | 1 Bedroom | 920 Sq Ft | $1,750 |
| Spanish Lake Townhomes | Luna | 792 Sq Ft | $750 |
| Station on Main | 1-1D | 785 Sq Ft | $1,695 |
| Marian Heights | 1 Bedroom | 754 Sq Ft | $1,355 |
| McKay Manor | 1 Bedroom | 739 Sq Ft | $615 |
| The Residences at Bella Vista | Classic | 710 Sq Ft | $775 |
| Metro Apartments at Granite City | 1BR/1B | 700 Sq Ft | $1,000 |
| Whispering Heights | wh.A3 | 691 Sq Ft | $1,525 |
| Trinity Park | 1 bedroom, 1 bathroom | 679 Sq Ft | $540 |
Cheapest Available Williamson and Nearby 1 Bedroom Apartments
As of December 14, 2025 the lowest priced 1 Bedroom apartment unit in Williamson, IL is the 1 bedroom, 1 bathroom Model starting from $525 at Trinity Park in the North Riverfront neighborhood. The second most affordable Williamson 1 Bedroom is the 1 Bedroom 1 Bathroom Model at Lotts Landing Senior Apartments starting at $560 . The average price for all 1 Bedroom apartments in Williamson is currently $708. Here is today’s list of the cheapest available 1 Bedroom options in Williamson:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Trinity Park | 1 bedroom, 1 bathroom | $525 |
| Lotts Landing Senior Apartments | 1 Bedroom 1 Bathroom | $560 |
| McKay Manor | 1 Bedroom | $615 |
| Rocwood Apartments | 1BR Units | $700 |
| The Residences at Bella Vista | Classic | $700 |
| Spanish Lake Townhomes | Luna | $750 |
| Bilava Village | 1BD/1BA | $795 |
| Windham Chase | 1 BD/1B | $835 |
| Metro Apartments at Granite City | 1BR/1B | $1,000 |
| Cedar Point Apartments | Two Bedroom Garden | $1,050 |
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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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.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Williamson, IL Rentals by Map
See the most popular apartments and homes in Williamson, IL
Frequently Asked Questions about 1 Bedroom Williamson Apartments
How much is the average rent for a 1 Bedroom Williamson Apartment?
The average rent for a 1 Bedroom Apartment in Williamson is $708.
What is the largest available 1 Bedroom Williamson Apartment for rent?
Today's apartment with the most square footage in Williamson is a 980 square feet unit starting from $1,050 at Cedar Point Apartments.
What is the average size for Williamson 1 Bedroom Apartments for rent?
The average size for a 1 Bedroom rental in Williamson is currently 560 sq ft.
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

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!

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.










