3 Bedroom Apartments for Rent in Saint Mary's City, MD (58 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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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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Saint Mary's City, MD Local Guide

Largest Available Saint Mary's City and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Saint Mary's City, MD is found at Lakeside Run at Trappe and is 2,690 square feet priced from $3,560. Coastal Run at Heritage Shores 55+ in the Heritage Shores SFD neighborhood has the second largest 3 Bedroom, which is sized at 2,018 square feet and currently listed start at $3,300. Here is today’s list of the largest available 3 Bedroom units in Saint Mary's City:

Apartment ListingModel NameSquare FootagePriced From
Lakeside Run at TrappeThe Harrington2,690 Sq Ft$3,560
Coastal Run at Heritage Shores 55+Picasso2,018 Sq Ft$3,300
Villas At BridgevilleGlendale Three Bedroom1,986 Sq Ft$2,643
Windward Grove Apartments3BR/2.5BA1,551 Sq Ft$2,200
The Residences at River PlaceThree Bedroom1,499 Sq Ft$2,070
Elizabeth Cornish LandingLanding 3 BR 1.5 BA1,469 Sq Ft$1,191
Windward on the RiverCarlisle1,456 Sq Ft$2,195
Leander LakesHorseshoe Crab Large1,405 Sq Ft$1,999
Watergate Townhomes3 Bed 3 Bath Townhome1,380 Sq Ft$1,770
Reserve at SawmillDogwood1,350 Sq Ft$1,944

Cheapest Available Saint Mary's City and Nearby 3 Bedroom Apartments

As of April 09, 2026 the lowest priced 3 Bedroom apartment unit in Saint Mary's City, MD is the Landing 3 BR 1.5 BA Model starting from $1,191 at Elizabeth Cornish Landing in the Heritage Shores SFD neighborhood. The second most affordable Saint Mary's City 3 Bedroom is the Three Bedroom Model at Sunset Hargraves Ridgely starting at $1,415 . The average price for all 3 Bedroom apartments in Saint Mary's City is currently $2,377. Here is today’s list of the cheapest available 3 Bedroom options in Saint Mary's City:

Apartment ListingModel NamePriced From
Elizabeth Cornish LandingLanding 3 BR 1.5 BA$1,191
Sunset Hargraves RidgelyThree Bedroom$1,415
Greenwood PointeThe Maple Classic (3BD | 2BA)$1,600
Watergate Townhomes3 Bed 3 Bath Townhome$1,770
Cannon and Westover Apartment HomesThree Bedroom 2 Bath - 1,232 sqft$1,830
Leander LakesHorseshoe Crab$1,899
Reserve at SawmillDogwood$1,944
Sunset Village ApartmentsMorgan$2,061
The Residences at River PlaceThree Bedroom$2,070
The Pointe of StoneybrookQuartz Crystal (3BD | 2BA)$2,100

10 Hidden Costs of Renting You Should Budget for Before Signing a Lease

Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.

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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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Explore Saint Mary's City, MD Rentals by Map

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Frequently Asked Questions about 3 Bedroom Saint Mary's City Apartments

How much is the average rent for a 3 Bedroom Saint Mary's City Apartment?

The average rent for a 3 Bedroom Apartment in Saint Mary's City is $2,377.

What is the largest available 3 Bedroom Saint Mary's City Apartment for rent?

Today's apartment with the most square footage in Saint Mary's City is a 2,690 square feet unit starting from $3,560 at Lakeside Run at Trappe.

What is the average size for Saint Mary's City 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Saint Mary's City is currently 1,542 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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Maximizing Your Refund: Essential Tax Tips for Renters

Written by: Christine Leonard, Esq.

Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Written by: Lauren Harrington

Renting your next home can feel thrilling and overwhelming at the same time.

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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.