3 Bedroom Apartments for Rent in Clayton, MO (130 Rentals)

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6300 Southwood Ave
3 Bedroom Apartments

6300 Southwood Ave

6300 Southwood AveClayton, MO 63105
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DeMun Pointe
3 Bedroom Apartments

DeMun Pointe

6435-6451 Clayton RdClayton, MO 63117

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

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Hanley Towers
3 Bedroom Apartments

Hanley Towers

900 S Hanley RdClayton, MO 63105
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7539 Oxford Dr
3 Bedroom Apartments

7539 Oxford Dr

7539 Oxford DrClayton, MO 63105
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743 Westwood Dr
3 Bedroom Apartments

743 Westwood Dr

743 Westwood DrClayton, MO 63105
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Clayton Condo
3 Bedroom Apartments

Clayton Condo

815-831 Westwood DrClayton, MO 63105
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Park Tower
3 Bedroom Apartments

Park Tower

200 S Brentwood BlvdClayton, MO 63105

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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7545 Oxford Dr
3 Bedroom Apartments

7545 Oxford Dr

7545 Oxford DrClayton, MO 63105
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765 Westwood Drive
3 Bedroom Apartments

765 Westwood Drive

765 Westwood DrClayton, MO 63105
  • Utilities Included

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

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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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Clayton, MO Local Guide

Clayton 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: December 03, 2025

There are currently 14 available 3 Bedroom apartment units in Clayton, MO neighborhoods that range in price from $1,250 to $5,534. Heres is today's list of the top neighborhoods in Clayton with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Downtown Clayton14$2,429$1,250

Largest Available Clayton 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Clayton, MO is found at Mansions on the Plaza Apartments in the Vinita Terrace neighborhood and is 2,477 square feet priced from $5,534. The Era Collective in the Hi-Point neighborhood has the second largest 3 Bedroom, which is sized at 2,334 square feet and currently listed start at $2,724. Here is today’s list of the largest available 3 Bedroom units in Clayton:

Apartment ListingModel NameSquare FootagePriced From
Mansions on the Plaza ApartmentsMayfair - C32,477 Sq Ft$5,534
The Era CollectiveSenate 3 Bedroom 3 Bath2,334 Sq Ft$2,724
The Oaks on Bonhomme3 Bed TH1,830 Sq Ft$1,925
6157 Waterman Blvd3 bd 2 ba1,800 Sq Ft$3,295
Altair at the HeightsWeston1,776 Sq Ft$4,995
Encore at Forest ParkC21,712 Sq Ft$3,699
The Barton ApartmentsThe Eliot1,635 Sq Ft$4,332

Cheapest Available Clayton 3 Bedroom Apartments

As of December 03, 2025 the lowest priced 3 Bedroom apartment unit in Clayton, MO is the 6660 Model starting from $1,600 at 6660 Washington Ave in the Cheltenham neighborhood. The second most affordable Clayton 3 Bedroom is the 3Bd 2Bath Model at 5909 Cates Ave starting at $1,700 in the Central West End neighborhood. The average price for all 3 Bedroom apartments in Clayton is currently $2,082. Here is today’s list of the cheapest available 3 Bedroom options in Clayton:

Apartment ListingModel NamePriced From
6660 Washington Ave6660$1,600
5909 Cates Ave3Bd 2Bath$1,700
The Oaks on Bonhomme3 Bed TH$1,925
Brentwood Place3 Bedroom 1.5 Bath$1,984
Station House | Near The LoopC1$2,045

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.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

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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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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.

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Pet Friendly Lifestyle

Ranked #

Among cities in Missouri for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

Pet Friendly

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Best Local Schools in
Clayton, MO

School data provided by Great Schools

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

Explore Clayton, MO Rentals by Map

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Getting Around Clayton, MO

Walk Score®

84 / 100

Very Walkable

Most errands can be accomplished on foot

Bike Score®

61 / 100

Bikeable

Some bike infrastructure

Transit Score®

1 / 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 3 Bedroom Clayton Apartments

What is the Cheapest apartment in Clayton with 3 Bedroom?

Currently the most affordable 3 Bedroom in Clayton is at 6660 Washington Ave listed at $1,600.

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

The average rent for a 3 Bedroom Apartment in Clayton is $2,082.

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

Today's apartment with the most square footage in Clayton is a 2,477 square feet unit starting from $5,534 at Mansions on the Plaza Apartments.

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

The average size for a 3 Bedroom rental in Clayton is currently 1,649 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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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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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.