Cheap Apartments for Rent in the Carr Square Neighborhood of St. Louis, MO from $400 (136 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
to
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done

Search the lowest-cost Apartments available for rent right now in the Carr Square area of St. Louis.

What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Read Article

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.

Read Article

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.

Read Article

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.

Read Article
property at 618 N 2nd St

$1,133 - $1,480

1 Bedroom Rentals

Available Now

618 N 2nd St

St. LouisMO63102
property at 2017 Chouteau Ave

$1,050 - $2,400

Studio To 2 Bedroom Rentals

Available Now

2017 Chouteau Ave

St. LouisMO63103

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.

Read Article
Showing Results 1-50, Page 1 of 3

Carr Square, St. Louis, MO Local Guide

Cheapest Available Carr Square Apartments for Rent

 

The cheapest available apartment rental in the Carr Square area of St. Louis, MO is a 1 Bed unit found at The Railton Apartments priced from $447. The Towers at Gateway City has the second lowest priced unit, which is a Studio apartment currently listed from $515. Here are the most affordable Carr Square apartments for rent in St. Louis, MO:

Apartment ListingModel NameBed/BathPriced From
The Railton ApartmentsOne Bedroom Apartment1BR,1BA$447
The Towers at Gateway CityStudioStudio,1BA$515
Fox Grove Management Office2x12BR,1BA$550
Collins Terrace Apartments1 Bedroom Small1BR,1BA$643
The Saum & Hutcheson ArmsSaum Unrenovated StudioStudio,1BA$650
Fairgrounds Park Place ApartmentsThe Cypress - 1Br / 1Ba1BR,1BA$680
IconPrivate Bedroom4BR,2BA$725
Homer G. Phillips Apartments for 55 and olderOne Bedroom One Bath1BR,1BA$765
Downtowner ApartmentsStudioStudio,1BA$775

Best Value Apartments for Rent in Carr Square, MO

As of June 29, 2026 the best value apartment in the Carr Square area is the $0.94 price per square foot 1101 Lucas Ave Model at 1101 Lucas Ave, Unit #200 in the in the Lafayette Square neighborhood starting from $3,100. The second greatest value Carr Square apartment is the 2 Bedroom 2 Bath Model at Roberts Galerie Lofts starting at $1,500 with a $0.80 price per square foot in the Lafayette Square neighborhood. Here is today’s list of the best values for Carr Square apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
1101 Lucas Ave, Unit #2001101 Lucas Ave1BR,1BA$0.94
Roberts Galerie Lofts2 Bedroom 2 Bath2BR,2BA$0.80
2137 Geyer Ave, Unit A2137 Geyer Ave2BR,1BA$0.73
2756 Lafayette Ave, Unit 2756 A2756 Lafayette Ave1BR,1BA$1.07
Vangard LoftsBee Hat B62BR,2BA$0.97
Pointe 400 ApartmentsOne Bedroom1BR,1BA$1.02
Fox Grove Management Office4x24BR,2BA$0.74
Syndicate BuildingStabdard 1BR1BR,1BA$1.11
Homer G. Phillips Apartments for 55 and olderTwo Bedroom One Bath2BR,1BA$0.88
3245 Lafayette Ave, Unit 1 East3245 Lafayette Ave1BR,1BA$1.06

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 Article
Decorative image

Local 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 Article
Decorative image

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.

Read Article
Decorative image

Quick Rent Budget Calculator

How much rent can you afford?

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.

decorative image of people with a giant lease agreement

Lifestyle Ratings

Our team compiles millions of data points to bring you our detailed rental search system called 'Lifestyle ratings', composed of rentals and neighborhoods across the USA, including St. Louis. Lifestyle Ratings show you the best fit for your needs and interests. This takes in many factors including our Star Ratings to compare for convenient access to the outdoors, luxury amenities, kid and pet-friendly communities, availability of transit options, and other valuable search options. These search options are in the site filters at the top of this page.

Frequently Asked Questions about Cheap Carr Square Apartments

What is a cheap apartment in Carr Square?

A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in Carr Square is under $775.

What is the price of a cheap apartment in Carr Square?

The cheapest apartment in Carr Square is The Railton Apartments which is listed at $447, while the average apartment in Carr Square costs $2,305.

What types of apartments are the cheapest in Carr Square?

Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 155 regular apartments in Carr Square that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.

How do the prices of cheap apartments compare to the average apartment in Carr Square?

Cheap apartments in Carr Square have an average cost of $666 which is $1,639 cheaper than the average rent for all rentals in Carr Square.

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

decorative image for A Local Expert’s Guide To the 10 Top Budget-Friendly Neighborhoods to Rent in St. Louis article

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.

decorative image for Local Guide To the Best Student Friendly Neighborhoods to Rent Near Colleges in St. Louis article

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.

decorative image for St. Louis Living: Your Local Experts Guide to Neighborhoods and Renting article

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

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.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention article

Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

decorative image for How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide article

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

decorative image for Pet-Friendly Renting: Everything You Need to Know Before You Move article

Pet-Friendly Renting: Everything You Need to Know Before You Move

Written by: Christine Leonard, Esq.

For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.