1 Bedroom Apartments for Rent in St. Clair, MO (40 Rentals)

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670 S Main St
1 Bedroom Apartments

670 S Main St

670 S Main StSt. Clair, MO 63077

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 1-40, 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 Preserve at Research Park in the OFallon St Charles neighborhood and is 898 square feet priced from $1,345. Altair At The Preserve in the Tysons Corner neighborhood has the second largest 1 Bedroom, which is sized at 826 square feet and currently listed start at $1,330. Here is today’s list of the largest available 1 Bedroom units in St. Clair:

Apartment ListingModel NameSquare FootagePriced From
Preserve at Research ParkMonarch898 Sq Ft$1,345
Altair At The PreserveGreenbriar826 Sq Ft$1,330
Summit Valley ApartmentsOne Bed, One Bath815 Sq Ft$800
Enclave at Winghaven1B1b - Large805 Sq Ft$1,496
Southernside ApartmentsOne Bedroom801 Sq Ft$949
The Villages of Twin Oaks1D788 Sq Ft$1,757
Forest WoodsGrand Oak784 Sq Ft$1,285
Madison RockwoodThe Claymont775 Sq Ft$1,264
44 West Luxury LivingOne Bedroom751 Sq Ft$1,450
The Legends on the Park1 Bedroom750 Sq Ft$1,325

Cheapest Available St. Clair and Nearby 1 Bedroom Apartments

As of June 02, 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 1 Bed Model at Village on the Green starting at $735 . The average price for all 1 Bedroom apartments in St. Clair is currently $1,561. 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
Village on the Green1 Bed$735
Summit Valley ApartmentsOne Bed, One Bath$800
Southernside ApartmentsOne Bedroom$949
Autumn Leaf Apartment HomesBedroom Upstairs$950
Chapel Ridge of Union1 Bedrooms$999
Retreat at Seven TrailsThe Aspen$1,060
15Seventy ChesterfieldThe Carrington$1,130
Madison RockwoodThe Claymont$1,264
Forest WoodsGrand Oak$1,285

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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 $1,561.

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 898 square feet unit starting from $1,345 at Preserve at Research Park.

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 768 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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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

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Know Your Budget: Calculating What You Can Realistically Afford When Renting

Written by: Lauren Harrington

Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.

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Navigating the Rental Market: Tips for First-Time Renters

Written by: Sandy Baker

Making the decision to rent is exciting and terrifying at the same time. For many people, there are a lot of unknowns.