3 Bedroom Apartments for Rent in St. Marys, GA (103 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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property at 15 Talbot Ct

15 Talbot Ct

St. MarysGA31558
property at 150 Sapelo Dr

150 Sapelo Dr

St. MarysGA31558

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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St. Marys, GA Local Guide

St. Marys 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: December 07, 2025

There are currently 12 available 3 Bedroom apartment units in St. Marys, GA neighborhoods that range in price from $1,293 to $2,225. Heres is today's list of the top neighborhoods in St. Marys with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Winding River12$1,499$1,293

Largest Available St. Marys 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in St. Marys, GA is found at Hammock Cove in the Winding River neighborhood and is 1,570 square feet priced from $1,819. Odyssey At Laurel Island has the second largest 3 Bedroom, which is sized at 1,276 square feet and currently listed start at $1,793. Here is today’s list of the largest available 3 Bedroom units in St. Marys:

Apartment ListingModel NameSquare FootagePriced From
Hammock Cove3 Bed 2 Bath1,570 Sq Ft$1,819
Odyssey At Laurel IslandThe Excursion Special1,276 Sq Ft$1,793
Royal Point Apartments3 Bedroom Apt.1,189 Sq Ft$1,300
Brant CreekC11,186 Sq Ft$1,889
NSB Kings Bay HomesTrident Terrace1,178 Sq Ft$2,225

Cheapest Available St. Marys 3 Bedroom Apartments

As of December 07, 2025 the lowest priced 3 Bedroom apartment unit in St. Marys, GA is the 3 Beds, 2 baths Model starting from $952 at Haddock Landing . The second most affordable St. Marys 3 Bedroom is the C1 Model at The Retreat at Hidden Bay Apartment Homes starting at $1,293 in the Winding River neighborhood. The average price for all 3 Bedroom apartments in St. Marys is currently $1,633. Here is today’s list of the cheapest available 3 Bedroom options in St. Marys:

Apartment ListingModel NamePriced From
Haddock Landing3 Beds, 2 baths$952
The Retreat at Hidden Bay Apartment HomesC1$1,293
Royal Point Apartments3 Bedroom Apt.$1,300
Park Place ApartmentsC1$1,427
Odyssey At Laurel IslandThe Excursion Special$1,793
Hammock Cove3 Bed 2 Bath$1,819
Brant CreekC1$1,889
NSB Kings Bay HomesTrident Terrace$2,225

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

Explore St. Marys, GA Rentals by Map

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See the most popular apartments and homes in St. Marys, GA

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Getting Around St. Marys, GA

Walk Score®

25 / 100

Car-Dependent

Most errands require a car

Bike Score®

39 / 100

Somewhat Bikeable

Minimal bike infrastructure

What Are Walk Score®, Transit Score®, and Bike Score® Ratings?

  • Walk Score® measures the walkability of any address.
  • Transit Score® measures access to public transit.
  • Bike Score® measures the bikeability of any address.

Frequently Asked Questions about 3 Bedroom St. Marys Apartments

How much is the average rent for a 3 Bedroom St. Marys Apartment?

The average rent for a 3 Bedroom Apartment in St. Marys is $1,633.

What is the largest available 3 Bedroom St. Marys Apartment for rent?

Today's apartment with the most square footage in St. Marys is a 1,570 square feet unit starting from $1,819 at Hammock Cove.

What is the average size for St. Marys 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in St. Marys is currently 1,386 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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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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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.