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$925 - $1,5001 to 3 Bedroom Apartments Available Now
Chapel Ridge of Union
101 Chapel Ridge DrUnion, MO 63084
Cheap Apartments for Rent in Union, MO from $500 (19 Rentals)
Search the lowest-cost Apartments available for rent right now in Union.
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1 to 4 Bedroom Apartments
Stoneridge Townhomes
341 Rolling Meadow LnUnion, MO 63084
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1 to 2 Bedroom Apartments
Whispering Meadows
105 Whispering Meadows DrUnion, MO 63084
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$7101 Bedroom Apartments Available Now
990 S Lay Ave
990 S Lay AveSt. Clair, MO 63077
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$765 - $8751 to 2 Bedroom Apartments Contact Us For Availability
Village on the Green
104 Mulligan StSullivan, MO 63080
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$850 - $1,3001 to 3 Bedroom Apartments Available Now
Osage Estates Apartments
2615 Lisa LnPacific, MO 63069
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.
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$855 - $9601 to 2 Bedroom Apartments Available Now
Summit Valley Apartments
155 Summit Valley LoopPacific, MO 63069
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$895 - $1,0502 Bedroom Apartments Available Apr 1
Pacific Village Apartments
1517 W Pacific StPacific, MO 63069
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$950 - $1,1501 to 2 Bedroom Apartments Available Now
Autumn Leaf Apartment Homes
100-300 Autumn Leaf DrSt. Clair, MO 63077
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$1,045 - $1,3901 to 2 Bedroom Apartments Available Now
Cedar Lakes Apartments
36 Cedar Circle DrLake St. Louis, MO 63367
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Studio to 2 Bedroom Apartments
Woodridge Manor Apartments
2404 Williams Creek RdHigh Ridge, MO 63049
716 Elizabeth St
SullivanMO63080
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.
6 S Center St
SullivanMO63080
1091 Oregon St
SullivanMO63080
4490 N Virginia Mines Rd
St. ClairMO63077
17 Southwinds Cir
WashingtonMO63090
235 Elmont Rd
SullivanMO63080
85 Montee Dr
SullivanMO63080
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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2 Bedroom Apartments
Riverbend Estates III
1901 High StWashington, MO 63090
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Union, MO Local Guide
Lake Sunrise in Union by MCA / Mike Allyn is licensed under CC BY 2.0
How much does it cost to rent an apartment in Union?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Union Studio Apartments | $1,436 | $1,436 | $1,436 |
| Union 1 Bedroom Apartments | $1,492 | $710 | $1,994 |
| Union 2 Bedroom Apartments | $1,828 | $875 | $2,815 |
| Union 3 Bedroom Apartments | $2,437 | $1,300 | $3,185 |
| Union 4 Bedroom Apartments | $3,064 | $2,900 | $3,400 |
Browse Top Apartments in Union
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Union, MO Local Guide
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Cheapest Available Union Apartments for Rent and Nearby
The cheapest available apartment rental in Union, MO is a 1 Bed unit found at 990 S Lay Ave priced from $710. Osage Estates Apartments in the Gray Summit neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $850. Here is today’s list of the most affordable Union apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| 990 S Lay Ave | 990 South Lay | 1BR,1BA | $710 |
| Osage Estates Apartments | 1 Bed, 1 bath | 1BR,1BA | $850 |
| Summit Valley Apartments | One Bed, One Bath | 1BR,1BA | $855 |
| Chapel Ridge of Union | 1 Bedrooms | 1BR,1BA | $925 |
| Autumn Leaf Apartment Homes | 1 Bedroom Upstairs | 1BR,1BA | $950 |
Best Value Apartments for Rent in Union, MO and Nearby
As of March 15, 2026 the best value apartment in the Union area is the $1.06 price per square foot 3B/2B Model at Washington Terrace in the starting from $1,495. The second greatest value Union apartment is the The Frasier Model at Rockwood Springs starting at $1,500 with a $1.12 price per square foot in the Enclaves at Cherry Hills neighborhood. Here is today’s list of the best values for Union apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Washington Terrace | 3B/2B | 3BR,2BA | $1.06 |
| Rockwood Springs | The Frasier | 3BR,3BA | $1.12 |
| Aventura at Hawk Ridge | B1 | 2BR,2BA | $1.44 |
| Aventura at Wentzville | B1 | 2BR,2BA | $1.39 |
| Walden Pond | 2A | 2BR,2BA | $1.36 |
| Summit Valley Apartments | One Bed, One Bath | 1BR,1BA | $1.05 |
| Autumn Leaf Apartment Homes | 1 Bedroom Upstairs | 1BR,1BA | $1.24 |
| Osage Estates Apartments | 1 Bed, 1 bath | 1BR,1BA | $1.24 |
| Chapel Ridge of Union | 1 Bedrooms | 1BR,1BA | $1.37 |
| 990 S Lay Ave | 990 South Lay | 1BR,1BA | $1.42 |
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.
Read ArticleCash 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.
Read ArticleLocal 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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Best Local Schools in Union, MO
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Frequently Asked Questions about Cheap Union Apartments
How much is rent for a Cheap One Bedroom Union Apartment?
The lowest price for a Cheap One Bedroom Union Apartment is $710 at 990 S Lay Ave.
What is the lowest price for a Cheap Two Bedroom Union Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Union is starting from $950 at Osage Estates Apartments.
What is the most affordable Union Three Bedroom Apartment?
The best deal on a cheap Union Three Bedroom Apartment rental is at Osage Estates Apartments and starts from $1,300.
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
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.
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.
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
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.
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.
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.
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.