3 Bedroom Apartments for Rent in Troy, IL (20 Rentals)

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Know Your Rights - How Discrimination Laws Impact Landlords and Tenants

Read our practical guide to landlord and tenant rights. Understand protected classes, reasonable accommodations, and legal exceptions to prevent housing discrimination.

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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

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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 $1,999. Rocwood Apartments has the second largest 3 Bedroom, which is sized at 1,000 square feet and currently listed start at $1,000. 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$1,999
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 April 28, 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 $1,863. 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
Green Mount LakesO Fallon$1,999

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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

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 3 Bedroom Troy Apartments

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

The average rent for a 3 Bedroom Apartment in Troy is $1,863.

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 $1,999 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.

decorative image for A Local Expert’s Guide To the 10 Top Budget-Friendly Neighborhoods to Rent in St. Louis article

A Local Expert’s Guide To the 10 Top Budget-Friendly Neighborhoods to Rent in St. Louis

Written by: Taryn Shorr-Mckee

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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Rise of Digital Nomads: Remote Work Tips for Apartment Renters

Written by: Brandie Parton

As a digital nomad, you no longer call a set address or office building your home for eight hours of the day or more.

decorative image for Know Your Rights - How Discrimination Laws Impact Landlords and Tenants article

Know Your Rights - How Discrimination Laws Impact Landlords and Tenants

Written by: Christine Leonard, Esq.

Everyone needs a place to live and to call home. For decades, the federal government has established protections to ensure that individuals and families can find housing free from discriminatory barriers.

decorative image for Renting Smart: Lease Basics Every Renter Needs article

Renting Smart: Lease Basics Every Renter Needs

Written by: Christine Leonard, Esq.

Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.