3 Bedroom Apartments for Rent in Flat, TX (37 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 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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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.

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Brickstone Villas
3 Bedroom Apartments

Brickstone Villas

2812 Lake RdKilleen, TX 76543
Military

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.

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Ashton Park
3 Bedroom Apartments

Ashton Park

1121 Old FM 440 RdKilleen, TX 76549
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Flat, TX Local Guide

Largest Available Flat and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Flat, TX is found at The Laramie at Indian Trail in the Killeen Fort Hood neighborhood and is 1,377 square feet priced from $1,729. Eastgate Ridge Apartments has the second largest 3 Bedroom, which is sized at 1,275 square feet and currently listed start at $1,395. Here is today’s list of the largest available 3 Bedroom units in Flat:

Apartment ListingModel NameSquare FootagePriced From
The Laramie at Indian TrailThe Sabine1,377 Sq Ft$1,729
Eastgate Ridge Apartments3 BD DUPLEX Free Internet & Cable1,275 Sq Ft$1,395
Springs at 1100C1 LUX1,148 Sq Ft$1,400
Village at Fox CreekCTH601,100 Sq Ft$1,169
The Bluffs of Brookside3 Bed, 2 Bath1,022 Sq Ft$949
Terrace Heights Apartments3x1.5970 Sq Ft$989
The Forum3X2 C1R900 Sq Ft$995

Cheapest Available Flat and Nearby 3 Bedroom Apartments

As of January 19, 2026 the lowest priced 3 Bedroom apartment unit in Flat, TX is the 3 Bed, 2 Bath Model starting from $949 at The Bluffs of Brookside in the Killeen Fort Hood neighborhood. The second most affordable Flat 3 Bedroom is the 3x1.5 Model at Terrace Heights Apartments starting at $989 . The average price for all 3 Bedroom apartments in Flat is currently $1,509. Here is today’s list of the cheapest available 3 Bedroom options in Flat:

Apartment ListingModel NamePriced From
The Bluffs of Brookside3 Bed, 2 Bath$949
Terrace Heights Apartments3x1.5$989
The Forum3X2 C1R$995
Village at Fox CreekCTH60$1,169
Eastgate Ridge Apartments3 BD DUPLEX Free Internet & Cable$1,395
Springs at 1100C1 LUX$1,400
The Laramie at Indian TrailThe Sabine$1,729

Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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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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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.

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

Explore Flat, TX Rentals by Map

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Frequently Asked Questions about 3 Bedroom Flat Apartments

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

The average rent for a 3 Bedroom Apartment in Flat is $1,509.

What is the largest available 3 Bedroom Flat Apartment for rent?

Today's apartment with the most square footage in Flat is a 1,377 square feet unit starting from $1,729 at The Laramie at Indian Trail.

What is the average size for Flat 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Flat is currently 1,248 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

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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.

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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.

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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.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate!