1 Bedroom Apartments for Rent in St. Clair, MO (41 Rentals)

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670 S Main St
1 Bedroom Apartments

670 S Main St

670 S Main StSt. Clair, MO 63077

Exploring Rental Options: Apartments, Townhomes, and Lofts—Oh My!

Looking for the perfect rental? From apartments and condos to lofts and single family rentals, explore the unique pros and cons of each rental type to help you land in your perfect new place.

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Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

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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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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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Woodridge Manor Apartments
1 Bedroom Apartments

Woodridge Manor Apartments

2404 Williams Creek RdHigh Ridge, MO 63049
Corporate Housing
  • Utilities Included
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Meramec Place
1 Bedroom Apartments

Meramec Place

69 Cheryl LnValley Park, MO 63088
  • Utilities Included

Genius Ideas and Studio Layout Tips That Maximize Every Square Inch

Transform your studio apartment layout and maximize storage. Get proven ideas from a 20-year property expert to make any small space stylish and functional.

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Showing Results 1-41, Page 1 of 1

St. Clair, MO Local Guide

Largest Available St. Clair and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in St. Clair, MO is found at Carriage Place at Lake Chesterfield in the Enclaves at Cherry Hills neighborhood and is 1,016 square feet priced from $1,425. Mila in the Ballwin neighborhood has the second largest 1 Bedroom, which is sized at 946 square feet and currently listed start at $1,690. Here is today’s list of the largest available 1 Bedroom units in St. Clair:

Apartment ListingModel NameSquare FootagePriced From
Carriage Place at Lake Chesterfield1 Bed 1 Bath - Washer/Dryer1,016 Sq Ft$1,425
MilaWalnut946 Sq Ft$1,690
Baxter Crossings ApartmentsThe Clarkson843 Sq Ft$1,345
Summit Valley ApartmentsOne Bed, One Bath815 Sq Ft$855
Highgrove at Big Bend1 Bedroom, 1 Bathroom805 Sq Ft$1,136
Forest WoodsGrand Oak784 Sq Ft$1,370
Autumn Leaf Apartment Homes1 Bedroom Downstairs768 Sq Ft$950
The Heights at Williams BluffThe Wave 1B/1B 3rd floor, pool view750 Sq Ft$1,525
Altair at the PreserveAberdeen750 Sq Ft$1,439
15Seventy ChesterfieldThe Carrington744 Sq Ft$1,302

Cheapest Available St. Clair and Nearby 1 Bedroom Apartments

As of September 04, 2026 the lowest priced 1 Bedroom apartment unit in St. Clair, MO is the 990 South Lay Model starting from $715 at 990 S Lay Ave . The second most affordable St. Clair 1 Bedroom is the 1 Bed, 1 bath Model at Osage Estates Apartments starting at $850 in the Pacific neighborhood. The average price for all 1 Bedroom apartments in St. Clair is currently $1,478. Here is today’s list of the cheapest available 1 Bedroom options in St. Clair:

Apartment ListingModel NamePriced From
990 S Lay Ave990 South Lay$715
Osage Estates Apartments1 Bed, 1 bath$850
Summit Valley ApartmentsOne Bed, One Bath$855
Autumn Leaf Apartment Homes1 Bedroom Upstairs$950
Chapel Ridge of Union1 Bedrooms$999
Baxter Crossings ApartmentsThe Faust$1,136
Highgrove at Big Bend1 Bedroom, 1 Bathroom$1,136
Forest WoodsThe Cedar$1,180
15Seventy ChesterfieldThe Carrington$1,272
Carriage Place at Lake Chesterfield1 Bed 1 Bath - Washer/Dryer$1,425

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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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 1 Bedroom St. Clair Apartments

How much is the average rent for a 1 Bedroom St. Clair Apartment?

The average rent for a 1 Bedroom Apartment in St. Clair is $1,478.

What is the largest available 1 Bedroom St. Clair Apartment for rent?

Today's apartment with the most square footage in St. Clair is a 1,016 square feet unit starting from $1,425 at Carriage Place at Lake Chesterfield.

What is the average size for St. Clair 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in St. Clair is currently 775 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.

Articles, How-To's, and Tips

decorative image for Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My! article

Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!

Written by: Robin Stewart

Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.

decorative image for Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags article

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

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First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

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.