1 Bedroom Apartments for Rent in Union, MO (36 Rentals)

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Whispering Meadows
1 Bedroom Apartments

Whispering Meadows

105 Whispering Meadows DrUnion, MO 63084
Senior Living
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Denmark Villas
1 Bedroom Apartments

Denmark Villas

303 Atlantis DrUnion, MO 63084
Senior Living
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Showing Results 1-36, Page 1 of 1

Union, MO Local Guide

Largest Available Union and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Union, MO is found at Aventura at Hawk Ridge in the Carlton Glen Estates neighborhood and is 1,075 square feet priced from $1,530. Avenue64 Apartments in the Tysons Corner neighborhood has the second largest 1 Bedroom, which is sized at 1,045 square feet and currently listed start at $1,687. Here is today’s list of the largest available 1 Bedroom units in Union:

Apartment ListingModel NameSquare FootagePriced From
Aventura at Hawk RidgeA21,075 Sq Ft$1,530
Avenue64 ApartmentsA21,045 Sq Ft$1,687
Waterways ApartmentsBrookside IIII990 Sq Ft$1,475
Madison RockwoodThe Rockwood980 Sq Ft$1,447
MilaWalnut946 Sq Ft$1,890
Washington Terrace1B/1B895 Sq Ft$1,095
Altair At The PreserveGreenbriar826 Sq Ft$1,480
Summit Valley ApartmentsOne Bed, One Bath815 Sq Ft$800
The SullivanOne Bedroom809 Sq Ft$1,330
Enclave at WinghavenThe Charles805 Sq Ft$1,200

Cheapest Available Union and Nearby 1 Bedroom Apartments

As of September 14, 2025 the lowest priced 1 Bedroom apartment unit in Union, MO is the 990 South Lay Model starting from $680 at 990 S Lay Ave . The second most affordable Union 1 Bedroom is the One Bed, One Bath Model at Summit Valley Apartments starting at $800 in the Gray Summit neighborhood. The average price for all 1 Bedroom apartments in Union is currently $1,483. Here is today’s list of the cheapest available 1 Bedroom options in Union:

Apartment ListingModel NamePriced From
990 S Lay Ave990 South Lay$680
Summit Valley ApartmentsOne Bed, One Bath$800
Autumn Leaf Apartment HomesBedrooms Upstairs$950
Chapel Ridge of Union1 Bedrooms$1,024
Washington Terrace1B/1B$1,095
Enclave at WinghavenChesterfield$1,135
ReNew WestGlenA1$1,195
Madison RockwoodThe Marquette$1,244
Synergy at the MeadowsElement$1,288
Rockwood SpringsThe Spruce$1,300

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Getting Around Union, MO

Walk Score®

32 / 100

Car-Dependent

Most errands require a car

Bike Score®

33 / 100

Somewhat Bikeable

Minimal bike infrastructure

What Are Walk Score®, Transit Score®, and Bike Score® Ratings?

  • Walk Score® measures the walkability of any address.
  • Transit Score® measures access to public transit.
  • Bike Score® measures the bikeability of any address.

Frequently Asked Questions about 1 Bedroom Union Apartments

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

The average rent for a 1 Bedroom Apartment in Union is $1,483.

What is the largest available 1 Bedroom Union Apartment for rent?

Today's apartment with the most square footage in Union is a 1,075 square feet unit starting from $1,530 at Aventura at Hawk Ridge.

What is the average size for Union 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Union is currently 778 sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

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.

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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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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.