
Pet Friendly Homes for Rent in the 63121 ZIP Code of St. Louis, MO (29 Rentals)
Homes for rent in the 63121 ZIP Code area of Saint Louis that love your dogs or cats as much as you do!


6531 Leschen Ave

3701 E Edgar Ave

7101 Lexington Ave

6910 Groveland Dr

3812 Avondale Ave

4706 Roxie St
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.

1224 Weleba Ave

6949 Pasadena Blvd

7370 Pasadena Blvd

4100 Belfore Dr

6926 Greenway Ave

7000 Claremore Ave

7624 Stanwood Dr
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.

2944 Moniteau Dr

7129 Dawson Pl

5998 Bermuda Dr

7024 Idlewild Ave

6142 Payne Ave

6166 Emerald Ave

8026 Cler Ave
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.

8135 Bloom Dr

3720 Darby St

4513 Rosewood Ave.

7918 Page Ave

7156 Beulah Ave

2236 Northbury Ln

8411 Rosalind Ct
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.

4266 Washington St
St. Louis, MO Local Guide

How much does it cost to rent an apartment in St. Louis?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| 63121 2 Bedroom Homes for Rent | $1,012 | $895 | $1,281 |
| 63121 3 Bedroom Homes for Rent | $1,449 | $1,242 | $1,750 |
| 63121 4 Bedroom Homes for Rent | $1,506 | $1,400 | $1,528 |
Browse Homes for Rent in the 63121 Zip Code of St. Louis
Explore St. Louis
Frequently Asked Questions about the 63121 ZIP Code
How much are larger Three and Four Bedroom Rentals in 63121?
For those who are looking for larger living arrangements, Three Bedroom Apartments in 63121 range from $455 to $5,758, while Three Bedroom Homes, Condos, and Townhomes for rent range from $1,242 to $1,750. Four Bedroom Single-Family rentals are also available starting from $1,400 and Four Bedroom Apartments start at $854.
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

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.

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

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.