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Rent Specials
$925 - $1,500Special Offer
Specials Call today to tour your new home!
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Chapel Ridge of Union
101 Chapel Ridge DrUnion, MO 63084
Apartments for Rent with Specials in Union, MO (19 Rentals)
Apartments in Union with special offers and discounts available right now - opportunities to save money or get a month or more of free rent.
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Rent Specials
$1,296 - $2,259Special Offer
Specials Limited Move-in Special $500 off select units One month FREE on select units Inquire for details. Schedule your tour now these offe
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Enclave at Winghaven
1000 Applerock DrO'Fallon, MO 63368
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Rent Specials
$1,375 - $2,050Special Offer
1 Month Free 1 month FREE on a 13-month lease when you move-in this month!
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Carriage Place at Lake Chesterfield
98 Waterside DrGrover, MO 63040
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Rent Specials
$1,436 - $3,185Special Offer
1 Month Free Current Special: One month free on new 13+ month leases with move ins up to August 31, 2026, OR two months free on 14+ month le
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Mila
15970 Manchester RdEllisville, MO 63011
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Rent Specials
$1,280 - $1,755
Total Monthly Price
1 to 2 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,212 - $1,687
Required Monthly Fees
$68
Total Monthly Price
$1,280 - $1,755
Hearthstone at Autumn Hollow
1000 Autumn Hollow CirWentzville, MO 63385
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Rent Specials
$2,350 - $2,800Special Offer
1 Month Free Current Special is One Month Free on a 13 month lease!
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Montage at Hawk Ridge
1000 Centennial Club Drive, LkLake St. Louis, MO 63367
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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Rent Specials
$2,400 - $3,550Special Offer
Specials One Month Free if you Move-In by 4/30/2026. Limited-time offer available only on new leases, for select lease terms. Subject to ava
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The Willows
307 Willow Manor DrO'Fallon, MO 63367
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Rent Specials
$1,350 - $1,795
Total Monthly Price
1 to 2 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,310 - $1,755
Required Monthly Fees
$40
Total Monthly Price
$1,350 - $1,795
The Sullivan
1000 Sullivans WayLake St. Louis, MO 63367
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Rent Specials
$1,325 - $1,929Special Offer
1 Month Free 2 Months Free on 13 month lease on 2 bedrooms 2nd and 3rd floor value $3070 *conditions apply
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The Legends on the Park
400 Legends Terrace DrEureka, MO 63025
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Rent Specials
$2,575 - $2,900Special Offer
1 Month Free ONE MONTH FREE! Must move in by 4/30/2026. Applies to new leases, on select lease terms. Limited Time Offer. Subject to availab
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Creekside Landing
102 Ripple Creek DrLake St. Louis, MO 63367
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Rent Specials
$1,180 - $3,221Special Offer
Discounts Apply today and receive $750 off move-in costs for select units and $500 off move-in costs for all other units. Call us to learn m
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Madison Rockwood
170 Steamboat LnBallwin, MO 63011
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Rent Specials
$1,350 - $3,400Special Offer
1 Month Free “March into Spring” – Limited Time Special A new season is here — and it’s the perfect time for a fresh start in your new home.
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The Waterways of Lake Saint Louis Apartments
100 Big River DrLake St. Louis, MO 63367
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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Rent Specials
$1,150 - $1,495Special Offer
1 Month Free Washington Terrace is offering a New Construction Specia 1st Month rent Free That's Right Free!
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Washington Terrace
1017 Don AveWashington, MO 63090
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Rent Specials
$1,299 - $1,899
Total Monthly Price
1 to 3 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,274 - $1,874
Required Monthly Fees
Varies
Total Monthly Price
Varies
Aventura at Hawk Ridge
2500 Hawk Ridge Trail CtLake St. Louis, MO 63367
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Rent Specials
$1,309 - $3,024Special Offer
Specials Enjoy two months FREE rent when you move-in by 5/31! Offer valid for select units on 12+ month lease terms. Please see a Leasing Co
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ReNew WestGlen
920 Quail Terrace CtBallwin, MO 63021
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Rent Specials
$1,350 - $1,625Special Offer
Specials WINTER SPECIALS are here! Contact the leasing office to learn more. *Terms and conditions apply*
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Aventura at Wentzville
90 Compassion CirWentzville, MO 63385
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Rent Specials
$1,111 - $1,582Special Offer
Specials Currently our community is fully occupied. We are first come first serve. Applications can be found at our website.
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Southernside Apartments
1 Southernside LnO'Fallon, MO 63368
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Rent Specials
$765 - $875Special Offer
Discounts $200 Off One Month's Rent for Military, Police, & Fire
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Village on the Green
104 Mulligan StSullivan, MO 63080
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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Rent Specials
$1,420 - $1,945Special Offer
Specials Apply for #1319 & receive up to $500 OFF 1st full months rent! *Restrictions apply- Contact the leasing office to learn more
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Aventura at Towne Centre
16318 Truman RdEllisville, MO 63011
Showing Results 1-19, Page 1 of 1
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 | $1,498 | $650 | $1,994 |
| Union 2 Bedroom Apartments | $1,837 | $875 | $2,815 |
| Union 3 Bedroom Apartments | $2,466 | $1,300 | $3,185 |
| Union 4 Bedroom Apartments | $3,091 | $2,900 | $3,400 |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Browse Top Apartments in Union
See all Apartments in UnionExplore Union
Union, MO Local Guide
- Nearby Cities
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10 Hidden Costs of Renting You Should Budget for Before Signing a Lease
Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.
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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.
Read ArticleThe 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
Read ArticleQuick Rent Budget Calculator
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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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Best Local Schools in Union, MO
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
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See the most popular apartments and homes in Union, MO
Frequently Asked Questions about Rent Specials Union Apartments
How much is the average rent for a Rent Specials Union Apartment?
The average rent for a Rent Specials Apartment in Union is $1,961.
What is the largest Rent Specials Union Apartment for rent?
Today's Rent Specials apartment with the most square footage in Union is a 1,804 square feet unit starting from $1,350 at The Waterways of Lake Saint Louis Apartments.
What is the average size for Union Rent Specials Apartments for rent?
The average size for a Rent Specials rental in Union is currently at 971 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
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.