1 Bedroom Apartments for Rent in St. Clair, MO (44 Rentals)

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670 S Main St
1 Bedroom Apartments

670 S Main St

670 S Main StSt. Clair, MO 63077

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.

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Cash 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.

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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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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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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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Meramec Place
1 Bedroom Apartments

Meramec Place

69 Cheryl LnValley Park, MO 63088
  • Utilities Included
Showing Results 1-44, 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 Madison Rockwood in the Village Green neighborhood and is 980 square feet priced from $1,487. Mila in the Enclaves at Cherry Hills neighborhood has the second largest 1 Bedroom, which is sized at 946 square feet and currently listed start at $1,890. Here is today’s list of the largest available 1 Bedroom units in St. Clair:

Apartment ListingModel NameSquare FootagePriced From
Madison RockwoodThe Rockwood980 Sq Ft$1,487
MilaWalnut946 Sq Ft$1,890
Washington Terrace1B/1B895 Sq Ft$1,095
Altair At The PreserveGreenbriar826 Sq Ft$1,430
Summit Valley ApartmentsOne Bed, One Bath815 Sq Ft$800
The Villages of Twin Oaks1G815 Sq Ft$1,774
Rockwood SpringsThe Spruce805 Sq Ft$1,300
Enclave at WinghavenThe Charles805 Sq Ft$1,190
Baxter Crossings ApartmentsThe Faust749 Sq Ft$1,242
ReNew WestGlenA1740 Sq Ft$1,250

Cheapest Available St. Clair and Nearby 1 Bedroom Apartments

As of September 07, 2025 the lowest priced 1 Bedroom apartment unit in St. Clair, MO is the 990 South Lay Model starting from $680 at 990 S Lay Ave . The second most affordable St. Clair 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 St. Clair is currently $1,507. 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$680
Summit Valley ApartmentsOne Bed, One Bath$800
Chapel Ridge of Union1 Bedrooms$1,024
Washington Terrace1B/1B$1,095
15Seventy ChesterfieldThe Carrington$1,125
Enclave at WinghavenChesterfield$1,135
Madison RockwoodThe Marquette$1,216
Baxter Crossings ApartmentsThe Faust$1,242
ReNew WestGlenA1$1,250

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Getting Around St. Clair, MO

Walk Score®

30 / 100

Car-Dependent

Most errands require a car

Bike Score®

27 / 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 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 $1,507.

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 980 square feet unit starting from $1,487 at Madison Rockwood.

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 773 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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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.

decorative image for The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro article

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.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.