2 Bedroom Apartments for Rent in Union, MO (56 Rentals)

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Whispering Meadows
2 Bedroom Apartments

Whispering Meadows

105 Whispering Meadows DrUnion, MO 63084
Senior Living
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RedBird Estates
2 Bedroom Apartments

RedBird Estates

1035 Halligan EstUnion, MO 63084
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Denmark Villas
2 Bedroom Apartments

Denmark Villas

303 Atlantis DrUnion, MO 63084
Senior Living
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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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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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Avenue64 Apartments
Rent Specials
$1,904 - $2,139
Total Monthly Price

Total Monthly Price

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$1,418 - $2,769
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2 Bedroom Apartments Available Now

Avenue64 Apartments

1000 Watermark DrO'Fallon, MO 63368
Family Friendly
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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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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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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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Showing Results 1-50, Page 1 of 2

Union, MO Local Guide

Largest Available Union and Nearby 2 Bedroom Apartments

The largest available 2 Bedroom apartment unit in Union, MO is found at Mila in the Ballwin neighborhood and is 1,291 square feet priced from $2,625. Carriage Place at Lake Chesterfield in the Enclaves at Cherry Hills neighborhood has the second largest 2 Bedroom, which is sized at 1,220 square feet and currently listed start at $1,475. Here is today’s list of the largest available 2 Bedroom units in Union:

Apartment ListingModel NameSquare FootagePriced From
MilaCherry Blossom1,291 Sq Ft$2,625
Carriage Place at Lake Chesterfield2 Bed 2 Bath - Washer/Dryer1,220 Sq Ft$1,475
Montage at Hawk RidgeThe Masterpiece - with Den/Flex Space1,183 Sq Ft$2,195
The Waterways of Lake Saint Louis ApartmentsRiverside1,150 Sq Ft$1,500
Summit Valley ApartmentsTwo Bed, Two Bath1,133 Sq Ft$960
Avenue64 ApartmentsB1a1,128 Sq Ft$1,983
The Prairie Luxury ApartmentsThe Sparrow 2B/2B 2nd Floor e1,109 Sq Ft$1,770
The SolsticeTwo Bedroom1,109 Sq Ft$1,658
Southernside ApartmentsTwo Bedroom1,104 Sq Ft$1,331
Aventura at Hawk RidgeB11,071 Sq Ft$1,555

Cheapest Available Union and Nearby 2 Bedroom Apartments

As of July 29, 2026 the lowest priced 2 Bedroom apartment unit in Union, MO is the 2 Beds, 1 bath Model starting from $950 at Osage Estates Apartments in the Pacific neighborhood. The second most affordable Union 2 Bedroom is the Two Bed, Two Bath Model at Summit Valley Apartments starting at $960 . The average price for all 2 Bedroom apartments in Union is currently $1,870. Here is today’s list of the cheapest available 2 Bedroom options in Union:

Apartment ListingModel NamePriced From
Osage Estates Apartments2 Beds, 1 bath$950
Summit Valley ApartmentsTwo Bed, Two Bath$960
Autumn Leaf Apartment Homes2 Bedroom Upstairs$1,150
Cedar Lakes ApartmentsC2$1,155
Chapel Ridge of Union2 Bedrooms$1,199
Walden Pond2A$1,225
Aurora Estates2x1 Layout$1,250
Southernside ApartmentsTwo Bedroom$1,331
Water Tower Apartments2 Beds, 2 baths$1,350
Madison RockwoodThe LaFayette$1,393

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

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Frequently Asked Questions about 2 Bedroom Union Apartments

How much is the average rent for a 2 Bedroom Union Apartment?

The average rent for a 2 Bedroom Apartment in Union is $1,870.

What is the largest available 2 Bedroom Union Apartment for rent?

Today's apartment with the most square footage in Union is a 1,291 square feet unit starting from $2,625 at Mila.

What is the average size for Union 2 Bedroom Apartments for rent?

The average size for a 2 Bedroom rental in Union is currently 1,069 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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St. Louis Living: Your Local Expert's 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.

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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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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.

Articles, How-To's, and Tips

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

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Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

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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.