1 Bedroom Apartments for Rent in St Marys, ON (92 Rentals)

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41 N Church St
1 Bedroom Apartments

41 N Church St

41 N Church StSt Marys, ON N4X 1C5
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12-20 Water St S
1 Bedroom Apartments

12-20 Water St S

12-20 Water St SSt Marys, ON N4X 1A3
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41 Church St
1 Bedroom Apartments

41 Church St

41 Church StSt Marys, ON N4X 1C5

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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Parkdale Place
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$1,3991 Bedroom Apartments Available Now

Parkdale Place

1201 Richmond St NLondon, ON N6A 3L3
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St Marys, ON Local Guide

Largest Available St Marys and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in St Marys, ON is found at 112 St James and is 1,420 square feet priced from $2,985. 520 Talbot Street has the second largest 1 Bedroom, which is sized at 1,035 square feet and currently listed start at $1,899. Here is today’s list of the largest available 1 Bedroom units in St Marys:

Apartment ListingModel NameSquare FootagePriced From
112 St JamesJasmine1,420 Sq Ft$2,985
520 Talbot Street1 Bedroom - 1B1,035 Sq Ft$1,899
Clarence Square1 Bed + Den, 2 Bath - Richmond Suite1,033 Sq Ft$2,495
Vanier Heights1 Bedroom, 1 Bathroom (Large)909 Sq Ft$1,665
Park PlaceOne Bedroom908 Sq Ft$1,700
Platts Crossing1 Bedroom Large903 Sq Ft$1,675
Colborne Place1 Bedroom888 Sq Ft$1,639
675 Richmond1 Bedroom + Den876 Sq Ft$1,689
Four Seasons1 Bedroom669 Sq Ft$1,339
200 Westfield DrOne Bedroom Suite535 Sq Ft$1,540

Cheapest Available St Marys and Nearby 1 Bedroom Apartments

As of January 15, 2026 the lowest priced 1 Bedroom apartment unit in St Marys, ON is the 1 Bed Model starting from $1,099 at The Eleanor . The second most affordable St Marys 1 Bedroom is the 1 Bedroom Model at 520-560 Mornington Avenue starting at $1,119 . The average price for all 1 Bedroom apartments in St Marys is currently $1,735. Here is today’s list of the cheapest available 1 Bedroom options in St Marys:

Apartment ListingModel NamePriced From
The Eleanor1 Bed$1,099
520-560 Mornington Avenue1 Bedroom$1,119
Colony One1 Bedroom$1,265
South Grand Apartments1 Bedroom$1,299
Trillium Towers I/II1 Bedroom$1,310
Revo on King StOne Bedroom$1,325
Sunset Manor1 Bedroom$1,328
Four Seasons1 Bedroom$1,339
105 Cherryhill BlvdOne Bedroom Suite$1,349
120 Cherryhill PlOne Bedroom Suite$1,349

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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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, ON Rentals by Map

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Frequently Asked Questions about 1 Bedroom St Marys Apartments

What is the Cheapest apartment in St Marys with 1 Bedroom?

Currently the most affordable 1 Bedroom in St Marys is at The Eleanor listed at $1,099.

How much is the average rent for a 1 Bedroom St Marys Apartment?

The average rent for a 1 Bedroom Apartment in St Marys is $1,735.

What is the largest available 1 Bedroom St Marys Apartment for rent?

Today's apartment with the most square footage in St Marys is a 1,420 square feet unit starting from $2,985 at 112 St James.

What is the average size for St Marys 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in St Marys is currently 600 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

decorative image for A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment article

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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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!