3 Bedroom Apartments for Rent in Cost, TX (55 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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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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Cost, TX Local Guide

Largest Available Cost and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Cost, TX is found at Creekside Terrace in the Quail Valley neighborhood and is 1,688 square feet priced from $1,898. Redwood in the Downtown San Marcos neighborhood has the second largest 3 Bedroom, which is sized at 1,598 square feet and currently listed start at $1,399. Here is today’s list of the largest available 3 Bedroom units in Cost:

Apartment ListingModel NameSquare FootagePriced From
Creekside TerraceHewitt1,688 Sq Ft$1,898
RedwoodC11,598 Sq Ft$1,399
WonderyardColorado1,540 Sq Ft$1,885
Grace MeadowsGannes1,474 Sq Ft$1,770
The Landings at CreeksideC21,430 Sq Ft$1,789
Arden 231C11,415 Sq Ft$1,849
Berkshire CreeksideC11,408 Sq Ft$1,752
Strait & NelsonThe Cash | 3 Bed | 2 Bath1,387 Sq Ft$2,335
Riverstone3 Bedroom1,227 Sq Ft$1,299

Cheapest Available Cost and Nearby 3 Bedroom Apartments

As of December 02, 2025 the lowest priced 3 Bedroom apartment unit in Cost, TX is the Alamo Model starting from $1,099 at Stratton Oaks . The second most affordable Cost 3 Bedroom is the 3 Bed - 2 Bath Model at The 10Forty8 Modern Living starting at $1,250 . The average price for all 3 Bedroom apartments in Cost is currently $1,920. Here is today’s list of the cheapest available 3 Bedroom options in Cost:

Apartment ListingModel NamePriced From
Stratton OaksAlamo$1,099
The 10Forty8 Modern Living3 Bed - 2 Bath$1,250
Lockhart Farms3 Bed - C1$1,281
Riverstone3 Bedroom$1,299
Mission Trail at El Camino RealC1$1,350
The Lantana ApartmentsC1HC$1,375
RedwoodC1$1,399
Oak HollowC1$1,440
The StantonC2 - Phase 2$1,525
Stacey Bear Apartments3 Bed/ 2 Bath$1,550

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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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.

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Pet Friendly Lifestyle
Cost, TX

Ranked #803

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 Cost, TX Rentals by Map

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See the most popular apartments and homes in Cost, TX

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Frequently Asked Questions about 3 Bedroom Cost Apartments

What is the Cheapest apartment in Cost with 3 Bedroom?

Currently the most affordable 3 Bedroom in Cost is at Stratton Oaks listed at $1,099.

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

The average rent for a 3 Bedroom Apartment in Cost is $1,920.

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

Today's apartment with the most square footage in Cost is a 1,688 square feet unit starting from $1,898 at Creekside Terrace.

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

The average size for a 3 Bedroom rental in Cost is currently 1,372 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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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! 

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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.