3 Bedroom Apartments for Rent in Union, MO (53 Rentals)

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RedBird Estates
3 Bedroom Apartments

RedBird Estates

1035 Halligan EstUnion, MO 63084

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.

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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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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

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How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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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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Showing Results 1-50, Page 1 of 2

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
Montage at Hawk RidgeThe Grand Montage1,603 Sq Ft$2,800
Avenue64 ApartmentsC11,446 Sq Ft$2,303
Washington Terrace3B/2B1,405 Sq Ft$1,750
Carriage Place at Lake Chesterfield3 Bed 2 Bath - Washer/Dryer1,368 Sq Ft$2,100
MilaFire Maple1,363 Sq Ft$3,060
The Waterways of Lake Saint Louis ApartmentsWaterside1,350 Sq Ft$1,680
Altair at the PreserveC11,295 Sq Ft$2,295
Citrine ApartmentsSunrise1,249 Sq Ft$2,204

Cheapest Available Union and Nearby 3 Bedroom Apartments

As of June 15, 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 $2,410. 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
The Waterways of Lake Saint Louis ApartmentsWaterside$1,680
Washington Terrace3B/2B$1,750
The Legends on the Park Apartments3 Bedroom$1,882
Carriage Place at Lake Chesterfield3 Bed 2 Bath - Washer/Dryer$2,100
Citrine ApartmentsSunrise$2,204
Altair at the PreserveC1$2,295
Avenue64 ApartmentsC1$2,303

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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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 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 $2,410.

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 1,681 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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How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

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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.