3 Bedroom Apartments for Rent in Union, MO (40 Rentals)

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RedBird Estates
3 Bedroom Apartments

RedBird Estates

1035 Halligan EstUnion, MO 63084

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.

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St. Louis Living: Your Local Expert's Guide to Neighborhoods and Renting

Moving to St. Louis? Get the ultimate insider's guide to the city's neighborhoods, from the historic CWE to residential Shaw. Find your perfect apartment and settle in like a local.

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From Arch to Apartment: The St. Louis Insider's Guide to Renting Near the Area's Top Employers

The St. Louis Insider's Guide to renting near BJC, WashU, Boeing, SSM Health, and Anheuser-Busch. Find your perfect neighborhood to balance commute, lifestyle, and budget.

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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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Showing Results 1-40, Page 1 of 1

Union, MO Local Guide

Largest Available Union and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Union, MO is found at Creekside Landing in the Tysons Corner neighborhood and is 1,680 square feet priced from $2,600. The Willows in the Crimson Oaks neighborhood has the second largest 3 Bedroom, which is sized at 1,667 square feet and currently listed start at $2,725. Here is today’s list of the largest available 3 Bedroom units in Union:

Apartment ListingModel NameSquare FootagePriced From
Creekside LandingAspen II with 2nd Floor Bay1,680 Sq Ft$2,600
The WillowsAspen1,667 Sq Ft$2,725
Enclave at WinghavenThe St. Louis1,487 Sq Ft$1,909
Avenue64 ApartmentsC11,446 Sq Ft$2,300
Washington Terrace3B/2B1,405 Sq Ft$1,495
MilaFire Maple1,363 Sq Ft$3,060
The Waterways of Lake Saint Louis ApartmentsWaterside I1,350 Sq Ft$1,880
Rockwood SpringsThe Frasier1,340 Sq Ft$1,500
Carriage Place at Lake Chesterfield3 Bed 3 Bath1,328 Sq Ft$2,075
Altair At The PreserveWestborough1,295 Sq Ft$2,239

Cheapest Available Union and Nearby 3 Bedroom Apartments

As of March 16, 2026 the lowest priced 3 Bedroom apartment unit in Union, MO is the 3 Beds, 2 baths Model starting from $1,300 at Osage Estates Apartments in the Gray Summit neighborhood. The second most affordable Union 3 Bedroom is the 3 Bedrooms Model at Chapel Ridge of Union starting at $1,399 . The average price for all 3 Bedroom apartments in Union is currently $2,437. Here is today’s list of the cheapest available 3 Bedroom options in Union:

Apartment ListingModel NamePriced From
Osage Estates Apartments3 Beds, 2 baths$1,300
Chapel Ridge of Union3 Bedrooms$1,399
Walden Pond3A$1,400
Washington Terrace3B/2B$1,495
Rockwood SpringsThe Frasier$1,500
The Waterways of Lake Saint Louis ApartmentsWaterside I$1,880
The Legends on the Park3 Bedroom$1,899
Enclave at WinghavenThe St. Louis$1,909
Carriage Place at Lake Chesterfield3 Bed 3 Bath$2,075
Citrine ApartmentsSunrise$2,092

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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Local Guide To the Best Student Friendly Neighborhoods to Rent Near Colleges in St. Louis

A Local Experts guide to the Best Student Friendly Neighborhoods Near Colleges in the St. Louis, MO metro area for affordable living. Find your perfect Student apartment, condo, or rental home today at apartmenthomeliving.com

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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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Union, MO

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Frequently Asked Questions about 3 Bedroom Union Apartments

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

The average rent for a 3 Bedroom Apartment in Union is $2,437.

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

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

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

The average size for a 3 Bedroom rental in Union is currently 1,263 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.

Helpful Local Expert Guides

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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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Local Guide To the Best Student Friendly Neighborhoods to Rent Near Colleges in St. Louis

Written by: Taryn Shorr-Mckee

Finding the right neighborhood to rent near your St. Louis college or university isn’t just about convenience.

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St. Louis Living: Your Local Experts Guide to Neighborhoods and Renting

Written by: Taryn Shorr-Mckee

St. Louis is a historic city of neighborhoods — nearly 80 of them — each with its own personality, rhythm, and everyday comforts.

Articles, How-To's, and Tips

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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.

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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.