3 Bedroom Apartments for Rent in Weldon Spring, MO (46 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
to
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done

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.

Read Article

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.

Read Article

Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

Read Article

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.

Read Article
close
View Me
Bramblett Hills
3 Bedroom Apartments

Bramblett Hills

1000 Bramblett CrossingO'Fallon, MO 63366
Corporate Housing
close
View Me
Meadowridge Apartments
3 Bedroom Apartments

Meadowridge Apartments

2000 Styling Ridge DrSt. Charles, MO 63304
  • 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.

Read Article
Showing Results 1-46, Page 1 of 1

Weldon Spring, MO Local Guide

Largest Available Weldon Spring and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Weldon Spring, MO is found at Alpine Heights in the OFallon St Charles neighborhood and is 1,519 square feet priced from $2,650. The Reserve At Mid Rivers has the second largest 3 Bedroom, which is sized at 1,518 square feet and currently listed start at $2,064. Here is today’s list of the largest available 3 Bedroom units in Weldon Spring:

Apartment ListingModel NameSquare FootagePriced From
Alpine HeightsVail III1,519 Sq Ft$2,650
The Reserve At Mid RiversTuscany1,518 Sq Ft$2,064
Avenue64 ApartmentsC11,446 Sq Ft$2,303
Parq at Chesterfieldc11,363 Sq Ft$2,862
JasperRoyal1,302 Sq Ft$2,290
Altair at the PreserveC11,295 Sq Ft$2,295
Vida Apartments3 Bedroom 2 Bath1,141 Sq Ft$1,725

Cheapest Available Weldon Spring and Nearby 3 Bedroom Apartments

As of June 15, 2026 the lowest priced 3 Bedroom apartment unit in Weldon Spring, MO is the 3 Bedroom 2 Bath Model starting from $1,725 at Vida Apartments in the Brighton Park neighborhood. The second most affordable Weldon Spring 3 Bedroom is the Tuscany Model at The Reserve At Mid Rivers starting at $2,064 in the OFallon St Charles neighborhood. The average price for all 3 Bedroom apartments in Weldon Spring is currently $2,397. Here is today’s list of the cheapest available 3 Bedroom options in Weldon Spring:

Apartment ListingModel NamePriced From
Vida Apartments3 Bedroom 2 Bath$1,725
The Reserve At Mid RiversTuscany$2,064
JasperRoyal$2,290
Altair at the PreserveC1$2,295
Avenue64 ApartmentsC1$2,315
Alpine HeightsVail III$2,650
Parq at Chesterfieldc1$2,862

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.

Read Article
Decorative image

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.

decorative image of people with a giant lease agreement

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

Explore Weldon Spring, MO Rentals by Map

Decorative image of map

See the most popular apartments and homes in Weldon Spring, MO

View Map
Weldon Spring, MO Apartments Map
View Map
Weldon Spring, MO Rental Homes Map

Frequently Asked Questions about 3 Bedroom Weldon Spring Apartments

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

The average rent for a 3 Bedroom Apartment in Weldon Spring is $2,397.

What is the largest available 3 Bedroom Weldon Spring Apartment for rent?

Today's apartment with the most square footage in Weldon Spring is a 1,519 square feet unit starting from $2,650 at Alpine Heights.

What is the average size for Weldon Spring 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Weldon Spring is currently 1,710 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

decorative image for How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide article

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.

decorative image for Pet-Friendly Renting: Everything You Need to Know Before You Move article

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.

decorative image for Creative Ways Developers Reimagine Retail Spaces as Residential Units article

Creative Ways Developers Reimagine Retail Spaces as Residential Units

Written by: Robin Stewart

Adaptive reuse is when a commercial property is converted and repurposed. The real estate industry has embraced a growing number of these projects.

decorative image for Neighborhood and Market Insights: How to Choose the Right Area to Rent article

Neighborhood and Market Insights: How to Choose the Right Area to Rent

Written by: Robin Stewart

Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.