Pet Friendly Apartments for Rent in the 63121 ZIP Code of St. Louis, MO (43 Rentals)
Apartments for rent in the 63121 ZIP Code area of Saint Louis that love your dogs or cats as much as you do!

7370 Pasadena Blvd

8836 Ramona Ave

9145 Loganberry Ln

7249 Pasadena Blvd

6200 Flint Ave

4515 Jennings Station Rd

6531 Leschen Ave
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.

4000 Shirley Ave

8858 Snowhill Ct

4716 Hatz St

3004 Capehart Dr

6705 Donald St

The Legends at Pasadena Hills

University Villa Apartments

4709 Jordan 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.

6949 Pasadena Blvd

7616 Stanwood Dr

6910 Groveland Dr

2122 Rosebud Ave

4507 June Ave

2505 Crescent Ave

University Meadows Apartments

Normandy Apartments
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.

Northern Village

Bentwood Townhomes

7150 Garesche Ave

4221 Dardenne Dr

6142 Payne Ave

7024 Idlewild Ave

7131 Garesche Ave

COURTYARD GARDENS APARTMENTS
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.

7731 Bloom Dr

8135 Bloom Dr

6166 Emerald Ave

5300 Fletcher St

5663 Gatesworth Ave

7470 Sharon Dr

7446 Liberty Ave

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.

Cardinal View Apartments

Goodfellow Place Apartments

Midland Manor
St. Louis, MO Local Guide

How much does it cost to rent an apartment in 63121?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| 63121 1 Bedroom Apartments | $864 | $790 | $950 |
| 63121 2 Bedroom Apartments | $1,039 | $895 | $1,281 |
| 63121 3 Bedroom Apartments | $1,382 | $1,242 | $1,415 |
Browse Apartments in the 63121 Zip Code of St. Louis
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Frequently Asked Questions about the 63121 ZIP Code
What is the current price range for One Bedroom 63121 Apartments for rent?
Today's rental pricing for One Bedroom Apartments in 63121 ranges from $790 to $950 with an average monthly rent of $864.
What does renting a Two Bedroom Apartment in 63121 cost?
The monthly rent prices of Two Bedroom Apartments currently available in 63121 range from $895 to $1,281. Today's average rental price for Two Bedrooms here is $1,039.
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

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.

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.

St. Louis Living: Your Local Experts 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.
Articles, How-To's, and Tips

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

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.
