1 Bedroom Apartments for Rent in Old Monroe, MO (30 Rentals)

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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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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Bramblett Hills
1 Bedroom Apartments

Bramblett Hills

1000 Bramblett CrossingO'Fallon, MO 63366
Corporate Housing

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Showing Results 1-30, Page 1 of 1

Old Monroe, MO Local Guide

Largest Available Old Monroe and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Old Monroe, MO is found at The Jewel O'Fallon in the Whispering Woods neighborhood and is 950 square feet priced from $1,309. The Waterways of Lake Saint Louis Apartments has the second largest 1 Bedroom, which is sized at 895 square feet and currently listed start at $1,350. Here is today’s list of the largest available 1 Bedroom units in Old Monroe:

Apartment ListingModel NameSquare FootagePriced From
The Jewel O'FallonRuby950 Sq Ft$1,309
The Waterways of Lake Saint Louis ApartmentsBrookside895 Sq Ft$1,350
Thornwood ApartmentsWildrose895 Sq Ft$1,350
Timber ClubPine882 Sq Ft$1,745
Bramblett HillsJASMINE860 Sq Ft$1,485
Heartland View ApartmentsA4860 Sq Ft$1,385
The Boulders at Moscow Mills VillasOne Bed Villa - Boulders825 Sq Ft$1,300
The Sullivan1B/1B - 3rd Floor809 Sq Ft$1,385
Peine LakesThe Adler802 Sq Ft$1,082
Brookmount Apartments1 Bedroom752 Sq Ft$1,163

Cheapest Available Old Monroe and Nearby 1 Bedroom Apartments

As of April 22, 2026 the lowest priced 1 Bedroom apartment unit in Old Monroe, MO is the The Adler Model starting from $1,082 at Peine Lakes . The second most affordable Old Monroe 1 Bedroom is the A1 Model at Cedar Lakes Apartments starting at $1,125 in the Carlton Glen Estates neighborhood. The average price for all 1 Bedroom apartments in Old Monroe is currently $1,420. Here is today’s list of the cheapest available 1 Bedroom options in Old Monroe:

Apartment ListingModel NamePriced From
Peine LakesThe Adler$1,082
Cedar Lakes ApartmentsA1$1,125
Brookmount Apartments1 Bedroom$1,163
Ridgewood Village1A$1,210
The Jewel O'FallonRuby$1,289
The Boulders at Moscow Mills VillasOne Bed Villa - Boulders$1,300
Thornwood ApartmentsWildrose$1,350
The Waterways of Lake Saint Louis ApartmentsBrookside$1,350
Bramblett HillsCLOVE$1,350
The Prairie Luxury ApartmentsOne Bedroom$1,365

10 Hidden Costs of Renting You Should Budget for Before Signing a Lease

Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.

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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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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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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.

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

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Frequently Asked Questions about 1 Bedroom Old Monroe Apartments

How much is the average rent for a 1 Bedroom Old Monroe Apartment?

The average rent for a 1 Bedroom Apartment in Old Monroe is $1,420.

What is the largest available 1 Bedroom Old Monroe Apartment for rent?

Today's apartment with the most square footage in Old Monroe is a 950 square feet unit starting from $1,309 at The Jewel O'Fallon.

What is the average size for Old Monroe 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Old Monroe is currently 751 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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What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Written by: Lauren Harrington

This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

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Maximizing Your Refund: Essential Tax Tips for Renters

Written by: Christine Leonard, Esq.

Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Written by: Lauren Harrington

Renting your next home can feel thrilling and overwhelming at the same time.

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A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment

Written by: Bob Mallory

Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.