
3 Bedroom Apartments for Rent in St. Louis County, MO (282 Rentals)


Rockwood Springs

Autumn Oaks Apartments

Carriage Place at Lake Chesterfield

Chesterfield Village Townhomes

Mila

Total Monthly Price
Irvington Place

Neo Vantage Point

Georgetown of St. Louis

Covington Place Apartments
Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags
Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

Two Twelve Clayton

Mansions on the Plaza Apartments

The Clover at Olive Crossing

Brickline Apartments

Carrollton Village Apartments

Arlington Apartments

Total Monthly Price
LOCAL on Delmar

The Flats at Dorsett Ridge

The Flats & Terraces at Wildhorse Village

Vivienne
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.

Parq at Chesterfield

Cherry Creek Apartments

Total Monthly Price
The Barton Apartments

Kings Landing

Clayton on the Park

Crossing at Northpointe Apartments

Haven on the Lake Apartments

Altair at the Heights

Warson Village Townhomes

Whispering Lake Apartments
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

Waterfront Crossing

Fieldpointe of St. Louis

Vanguard Crossing

Boulder Springs

Whispering Hills Apartments

Pavilion

Villas at Brentwood

ReNew on Lindbergh

Spanish Lake Townhomes

Kirkwood Bluffs
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

The Oaks Apartments

ReNew WestGlen

Kirkwood Forest

Cedar Trace

The Legends on the Park Apartments

Ellisville Enclave

Reflection Cove Apartment Homes

Park Meadows Apartments

Village Green

Total Monthly Price
The James
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.
St. Louis County, MO Local Guide

How much does it cost to rent an apartment in St. Louis County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| St. Louis County Studio Apartments | $1,465 | $281 | $2,179 |
| St. Louis County 1 Bedroom Apartments | $1,592 | $550 | $3,300 |
| St. Louis County 2 Bedroom Apartments | $1,724 | $669 | $6,500 |
| St. Louis County 3 Bedroom Apartments | $2,469 | $687 | $7,181 |
| St. Louis County 4 Bedroom Apartments | $3,494 | $893 | $7,193 |
Browse Apartments in St. Louis County
See all Apartments in St. LouisExplore St. Louis County
Frequently Asked Questions about 3 Bedroom St. Louis County Apartments
What is the Cheapest apartment in St. Louis County with 3 Bedroom?
Currently the most affordable 3 Bedroom in St. Louis County is at Glenridge listed at $950.
How much is the average rent for a 3 Bedroom St. Louis County Apartment?
The average rent for a 3 Bedroom Apartment in St. Louis County is $2,469.
What is the largest available 3 Bedroom St. Louis County Apartment for rent?
Today's apartment with the most square footage in St. Louis County is a 2,040 square feet unit starting from $2,325 at Whispering Hills Apartments.
What is the average size for St. Louis County 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in St. Louis County is currently 1,489 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.
Articles, How-To's, and Tips

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags
Written by: Robin Stewart
Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

First Apartment Regrets: Real Renters Share What They'd Do Differently
Written by: Robin Stewart
Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

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.

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.