3 Bedroom Apartments for Rent in Troy, IL (17 Rentals)

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St. Louis's Best Affordable Neighborhoods

Learn about St. Louis and the best places to live with original content written by our St. Louis, MO Local Expert Taryn Shorr-Mckee

Troy, IL Local Guide

Largest Available Troy and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Troy, IL is found at Green Mount Lakes in the OFallon neighborhood and is 1,330 square feet priced from $1,936. Cedar Point Apartments in the Metro East neighborhood has the second largest 3 Bedroom, which is sized at 1,280 square feet and currently listed start at $1,350. Here is today’s list of the largest available 3 Bedroom units in Troy:

Apartment ListingModel NameSquare FootagePriced From
Green Mount LakesO Fallon1,330 Sq Ft$1,936
Cedar Point ApartmentsThree Bedroom Townhouse1,280 Sq Ft$1,350
Rocwood Apartments3BR Units1,000 Sq Ft$1,000
Broadway Place3 Beds, 2 baths960 Sq Ft$1,125

Cheapest Available Troy and Nearby 3 Bedroom Apartments

As of March 21, 2025 the lowest priced 3 Bedroom apartment unit in Troy, IL is the 3BR Units Model starting from $1,000 at Rocwood Apartments . The second most affordable Troy 3 Bedroom is the 3 Beds, 2 baths Model at Broadway Place starting at $1,125 in the Metro East neighborhood. The average price for all 3 Bedroom apartments in Troy is currently $1,632. Here is today’s list of the cheapest available 3 Bedroom options in Troy:

Apartment ListingModel NamePriced From
Rocwood Apartments3BR Units$1,000
Broadway Place3 Beds, 2 baths$1,125
Cedar Point ApartmentsThree Bedroom Townhouse$1,350
Green Mount LakesO Fallon$1,936

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Getting Around Troy, IL

Walk Score®

34 / 100

Car-Dependent

Most errands require a car

Bike Score®

33 / 100

Somewhat Bikeable

Minimal bike infrastructure

Frequently Asked Questions about 3 Bedroom Troy Apartments

What is the Cheapest apartment in Troy with 3 Bedroom?

Currently the most affordable 3 Bedroom in Troy is at Rocwood Apartments listed at $1,000.

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

The average rent for a 3 Bedroom Apartment in Troy is $1,632.

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

Today's apartment with the most square footage in Troy is a 1,330 square feet unit starting from $1,936 at Green Mount Lakes.

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

The average size for a 3 Bedroom rental in Troy is currently 2,400 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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I’m Taryn, your ApartmentHomeLiving.com team Local Expert for St. Louis, Missouri. Nicknamed “a city of neighborhoods,” St. Louis has nearly 80 distinct communities, each with unique characteristics setting it apart from others.

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