3 Bedroom Apartments for Rent in Old Monroe, MO (35 Rentals)

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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.

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.

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

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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Bramblett Hills
3 Bedroom Apartments

Bramblett Hills

1000 Bramblett CrossingO'Fallon, MO 63366
Corporate Housing

Old Monroe, MO Local Guide

Largest Available Old Monroe and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Old Monroe, MO is found at Creekside Landing in the Tysons Corner neighborhood and is 1,680 square feet priced from $2,600. The Waterways of Lake Saint Louis Apartments in the Whispering Woods neighborhood has the second largest 3 Bedroom, which is sized at 1,350 square feet and currently listed start at $1,780. Here is today’s list of the largest available 3 Bedroom units in Old Monroe:

Apartment ListingModel NameSquare FootagePriced From
Creekside LandingAspen II with 2nd Floor Bay1,680 Sq Ft$2,600
The Waterways of Lake Saint Louis ApartmentsWaterside1,350 Sq Ft$1,780
Aventura at Hawk RidgeC11,271 Sq Ft$1,795
Peine LakesThe Carlyle1,157 Sq Ft$1,475
Prairie Encore3B/2B - 4th Floor1,118 Sq Ft$2,550

Cheapest Available Old Monroe and Nearby 3 Bedroom Apartments

As of June 06, 2026 the lowest priced 3 Bedroom apartment unit in Old Monroe, MO is the The Carlyle Model starting from $1,475 at Peine Lakes . The second most affordable Old Monroe 3 Bedroom is the Waterside Model at The Waterways of Lake Saint Louis Apartments starting at $1,780 in the Whispering Woods neighborhood. The average price for all 3 Bedroom apartments in Old Monroe is currently $2,031. Here is today’s list of the cheapest available 3 Bedroom options in Old Monroe:

Apartment ListingModel NamePriced From
Peine LakesThe Carlyle$1,475
The Waterways of Lake Saint Louis ApartmentsWaterside$1,780
Aventura at Hawk RidgeC1$1,795
Prairie Encore3B/2B - 2nd Floor$2,550
Creekside LandingAspen II with 2nd Floor Bay$2,600

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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Frequently Asked Questions about 3 Bedroom Old Monroe Apartments

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

The average rent for a 3 Bedroom Apartment in Old Monroe is $2,031.

What is the largest available 3 Bedroom Old Monroe Apartment for rent?

Today's apartment with the most square footage in Old Monroe is a 1,680 square feet unit starting from $2,600 at Creekside Landing.

What is the average size for Old Monroe 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Old Monroe is currently 1,412 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

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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.

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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.

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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.

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A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Written by: Lauren Harrington

I’m going to talk with you as a seasoned property manager and friend. So, let’s start with your security deposit. I want you to think about this guide as insider information. You deserve your deposit back.