3 Bedroom Apartments for Rent in Black Walnut, MO (39 Rentals)

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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.

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

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

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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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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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Fox Hill
3 Bedroom Apartments

Fox Hill

3100 Fox Chase DrSt. Charles, MO 63301
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The Knolls Townhomes
3 Bedroom Apartments

The Knolls Townhomes

3582 Pershall RdSt. Louis, MO 63135
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Showing Results 1-39, Page 1 of 1

Black Walnut, MO Local Guide

Largest Available Black Walnut and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Black Walnut, MO is found at Trotwood Downs and Brittany Townhomes in the Florissant Old Town neighborhood and is 1,906 square feet priced from $1,350. The Mint Townhomes has the second largest 3 Bedroom, which is sized at 1,750 square feet and currently listed start at $1,500. Here is today’s list of the largest available 3 Bedroom units in Black Walnut:

Apartment ListingModel NameSquare FootagePriced From
Trotwood Downs and Brittany TownhomesThree Bedroom Tri-Level Townhome1,906 Sq Ft$1,350
The Mint Townhomes3 Bedroom1,750 Sq Ft$1,500
Whispering Lake Apartments3BR 2BA TOWNHOME1,500 Sq FtCall for Rates
Parkwood Place ApartmentsFully Remodeled1,330 Sq Ft$1,400
Crossing at Northpointe3 Bedroom 2 Bathroom965 Sq Ft$1,320

Cheapest Available Black Walnut and Nearby 3 Bedroom Apartments

As of September 15, 2025 the lowest priced 3 Bedroom apartment unit in Black Walnut, MO is the 3BR 2BA TOWNHOME Model starting from $1,242 at Whispering Lake Apartments in the Calverton Park neighborhood. The second most affordable Black Walnut 3 Bedroom is the 3 Bedroom 2 Bathroom Model at Crossing at Northpointe starting at $1,320 in the Weatherby Place neighborhood. The average price for all 3 Bedroom apartments in Black Walnut is currently $1,365. Here is today’s list of the cheapest available 3 Bedroom options in Black Walnut:

Apartment ListingModel NamePriced From
Whispering Lake Apartments3BR 2BA TOWNHOME$1,242
Crossing at Northpointe3 Bedroom 2 Bathroom$1,320
Trotwood Downs and Brittany TownhomesThree Bedroom Tri-Level Townhome$1,350
Parkwood Place ApartmentsFully Remodeled$1,400
The Mint Townhomes3 Bedroom$1,500

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Frequently Asked Questions about 3 Bedroom Black Walnut Apartments

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

The average rent for a 3 Bedroom Apartment in Black Walnut is $1,365.

What is the largest available 3 Bedroom Black Walnut Apartment for rent?

Today's apartment with the most square footage in Black Walnut is a 1,906 square feet unit starting from $1,350 at Trotwood Downs and Brittany Townhomes.

What is the average size for Black Walnut 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Black Walnut is currently 1,174 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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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.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

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

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.