1 Bedroom Apartments for Rent in Affton, MO (117 Rentals)

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10203 Marble Arch
1 Bedroom Apartments

10203 Marble Arch

10203 Marble Arch LnAffton, MO 63123
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9535 Hyde Park
1 Bedroom Apartments

9535 Hyde Park

9535 Hyde ParkAffton, MO 63123

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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Clydesdale Apartments
1 Bedroom Apartments

Clydesdale Apartments

9033-9046 Gravois View CtAffton, MO 63123
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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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St. Louis's Best Affordable Neighborhoods

Learn about St. Louis and the best places to live with original content written by our St. Louis, MO Local Expert Taryn Shorr-Mckee

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4916-20 Jamieson Ave
1 Bedroom Apartments

4916-20 Jamieson Ave

4916-4920 Jamieson AveSt. Louis, MO 63109
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Kinswood Apartments
1 Bedroom Apartments

Kinswood Apartments

1147 Kinslar DrSt. Louis, MO 63129
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8407 General Grant Ln
1 Bedroom Apartments

8407 General Grant Ln

8407 General Grant LnSt. Louis, MO 63123
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Germania on the Green
1 Bedroom Apartments

Germania on the Green

4101-4141 Germania StSt. Louis, MO 63116
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La Salette Apartments
1 Bedroom Apartments

La Salette Apartments

4215 La Salette DrSt. Louis, MO 63123
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Lemay Manor II
1 Bedroom Apartments

Lemay Manor II

3950 Adworth DrSt. Louis, MO 63125
Showing Results 1-50, Page 1 of 3

Affton, MO Local Guide

Largest Available Affton 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Affton, MO is found at Grant's Trail in the St George neighborhood and is 880 square feet priced from $1,300. ReNew Cross Creek has the second largest 1 Bedroom, which is sized at 858 square feet and currently listed start at $1,305. Here is today’s list of the largest available 1 Bedroom units in Affton:

Apartment ListingModel NameSquare FootagePriced From
Grant's TrailOne Bedroom - One Bath880 Sq Ft$1,300
ReNew Cross CreekValencia858 Sq Ft$1,305
Georgetown of St. LouisAlexandria II744 Sq Ft$1,100
The Elle on LockwoodMagnolia732 Sq Ft$1,799
SouthwoodsLee700 Sq Ft$999
Heritage EstatesCottage690 Sq Ft$895
Glen Park Apartments1 Bedroom615 Sq Ft$1,050
Forest Creek ApartmentsOne Bed600 Sq Ft$795

Cheapest Available Affton 1 Bedroom Apartments

As of July 02, 2025 the lowest priced 1 Bedroom apartment unit in Affton, MO is the 1BR/1.0BA Model starting from $795 at Mackenzie Place in the St George neighborhood. The second most affordable Affton 1 Bedroom is the One Bed One Bath Model at Courtland Manor starting at $795 in the Old Webster neighborhood. The average price for all 1 Bedroom apartments in Affton is currently $1,045. Here is today’s list of the cheapest available 1 Bedroom options in Affton:

Apartment ListingModel NamePriced From
Mackenzie Place1BR/1.0BA$795
Courtland ManorOne Bed One Bath$795
Forest Creek ApartmentsOne Bed$795
The Villages at General GrantHadleigh Efficiency$870
Geneva Apartments1 Bedroom 1 Bath$875
Covington Place Apartments1 Bedroom and 1 Bathroom$887
Heritage EstatesCottage$895
Concord Place Apartments1 Bedoom$895

Quick 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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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Affton, MO Rentals by Map

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See the most popular apartments and homes in Affton, MO

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Getting Around Affton, MO

Walk Score®

45 / 100

Car-Dependent

Most errands require a car

Bike Score®

35 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

4 / 100

Minimal Transit

It may be possible to get on a bus

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 Affton Apartments

What is the Cheapest apartment in Affton with 1 Bedroom?

Currently the most affordable 1 Bedroom in Affton is at Mackenzie Place listed at $795.

How much is the average rent for a 1 Bedroom Affton Apartment?

The average rent for a 1 Bedroom Apartment in Affton is $1,045.

What is the largest available 1 Bedroom Affton Apartment for rent?

Today's apartment with the most square footage in Affton is a 880 square feet unit starting from $1,300 at Grant's Trail.

What is the average size for Affton 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Affton is currently 586 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.

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.

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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.

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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.