3 Bedroom Apartments for Rent in Mascoutah, IL (22 Rentals)

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1320 McKinley St
3 Bedroom Apartments

1320 McKinley St

1320 McKinley StMascoutah, IL 62258
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Prairie Lake
3 Bedroom Apartments

Prairie Lake

31 S County RdMascoutah, IL 62258
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St. Louis Living: Your Local Expert's Guide to Neighborhoods and Renting

Moving to St. Louis? Get the ultimate insider's guide to the city's neighborhoods, from the historic CWE to residential Shaw. Find your perfect apartment and settle in like a local.

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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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From Arch to Apartment: The St. Louis Insider's Guide to Renting Near the Area's Top Employers

The St. Louis Insider's Guide to renting near BJC, WashU, Boeing, SSM Health, and Anheuser-Busch. Find your perfect neighborhood to balance commute, lifestyle, and budget.

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Showing Results 1-22, Page 1 of 1

Mascoutah, IL Local Guide

Mascoutah 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: July 29, 2026

There are currently 2 available 3 Bedroom apartment units in Mascoutah, IL neighborhoods that range in price from $1,300 to $2,178. Heres is today's list of the top neighborhoods in Mascoutah with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Outlying St Clair County2$1,889$1,300

Largest Available Mascoutah and Nearby 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
McKay Manor3 Bdrm1,266 Sq Ft$587

Cheapest Available Mascoutah and Nearby 3 Bedroom Apartments

Apartment ListingModel NamePriced From
McKay Manor3 Bdrm$587

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

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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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Best Local Schools in
Mascoutah, IL

School data provided by Great Schools

Remember the 3 Rules of Real Estate:
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Frequently Asked Questions about 3 Bedroom Mascoutah Apartments

How much is the average rent for a 3 Bedroom Mascoutah Apartment?

The average rent for a 3 Bedroom Apartment in Mascoutah is $1,690.

What is the largest available 3 Bedroom Mascoutah Apartment for rent?

Today's apartment with the most square footage in Mascoutah is a 1,266 square feet unit starting from $587 at McKay Manor.

What is the average size for Mascoutah 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Mascoutah is currently 1,396 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.

Helpful Local Expert Guides

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St. Louis Living: Your Local Expert's 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.

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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.

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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.

Articles, How-To's, and Tips

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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.

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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.

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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.

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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.