3 Bedroom Apartments for Rent in Flat, TX (34 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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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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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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Showing Results 1-34, Page 1 of 1

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 and is 1,377 square feet priced from $1,829. The Bluffs of Brookside in the Killeen Fort Hood neighborhood has the second largest 3 Bedroom, which is sized at 1,022 square feet and currently listed start at $949. 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$1,829
The Bluffs of Brookside3 Bed, 2 Bath1,022 Sq Ft$949
Terrace Heights Apartments3 Beds, 1.5 baths970 Sq Ft$989
The Forum3X2 C1R900 Sq Ft$995

Cheapest Available Flat and Nearby 3 Bedroom Apartments

As of July 31, 2025 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 3 Beds, 1.5 baths Model at Terrace Heights Apartments starting at $989 . The average price for all 3 Bedroom apartments in Flat is currently $1,439. 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 Apartments3 Beds, 1.5 baths$989
The Forum3X2 C1R$995
The Laramie at Indian TrailThe Sabine$1,829

Quick Rent Budget Calculator

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Pet Friendly Lifestyle
Flat, TX

Ranked #1270

Among cities in Texas for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

2.5
Pet Friendly

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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 $1,439.

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 $1,829 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 1,380 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 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.

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.