3 Bedroom Apartments for Rent in Sarnia, ON (28 Rentals)

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property at 31 Tunis Ave

31 Tunis Ave

SarniaONN7S 1M4
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351-375 London Rd
$1,1003 Bedroom Apartments

351-375 London Rd

351-375 London RdSarnia, ON N7T 7S4
  • Utilities Included
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Devine Apartments
$1,7203 Bedroom Apartments

Devine Apartments

835 Devine StSarnia, ON N7T 7P6
  • Utilities Included

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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St. Clair Apartments
$1,9403 Bedroom Apartments

St. Clair Apartments

1100 Wellington AveSarnia, ON N7S 1E6
  • Utilities Included

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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Canterbury Court
3 Bedroom Apartments

Canterbury Court

160-190 Canterbury CrtSarnia, ON N7T 7P8
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Pier 100 Apartments
3 Bedroom Apartments

Pier 100 Apartments

1255 Sandy LnSarnia, ON N7V 4G7
  • Utilities Included
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Northgate Manor
3 Bedroom Apartments

Northgate Manor

345 Willowdale CresSarnia, ON N7T 7T5
  • Utilities Included
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Regal Towers
3 Bedroom Apartments

Regal Towers

880 Colborne RdSarnia, ON N7V 3K3
  • Utilities Included
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131 Maxwell St
3 Bedroom Apartments

131 Maxwell St

131 Maxwell StSarnia, ON N7T 5V8
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Harbour Front
3 Bedroom Apartments

Harbour Front

350 Front St NSarnia, ON N7T 0A1

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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666 Indian Rd N
3 Bedroom Apartments

666 Indian Rd N

666 Indian Rd NSarnia, ON N7T 7G8
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519 Kathleen Ave
3 Bedroom Apartments

519 Kathleen Ave

519 Kathleen AveSarnia, ON N7T 1G1
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646 Indian Rd N
3 Bedroom Apartments

646 Indian Rd N

646 Indian Rd NSarnia, ON N7T 7G8
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The Bayfront
3 Bedroom Apartments

The Bayfront

275 Front Street NorthSarnia, ON N7T 5S6
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Marina Park Place II
3 Bedroom Apartments

Marina Park Place II

1285 Sandy LnSarnia, ON N7V 4J7
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348 Cameron St
3 Bedroom Apartments

348 Cameron St

348 Cameron StPetrolia, ON N0N 1G0
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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.

Sarnia, ON Local Guide

Largest Available Sarnia 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Sarnia, ON is found at Canterbury Court in the Downtown Port Huron neighborhood and is 1,256 square feet priced from $1,760. Regal Towers has the second largest 3 Bedroom, which is sized at 1,254 square feet and currently listed start at $2,060. Here is today’s list of the largest available 3 Bedroom units in Sarnia:

Apartment ListingModel NameSquare FootagePriced From
Canterbury Court3 Beds, 1 Baths1,256 Sq Ft$1,760
Regal Towers3 Beds, 2 Baths1,254 Sq Ft$2,060
La Provincial TownhomesThree Bedroom Townhouse890 Sq Ft$1,895
131 Maxwell St3 Beds, 1.5 Baths885 Sq Ft$2,130

Cheapest Available Sarnia 3 Bedroom Apartments

As of December 08, 2025 the lowest priced 3 Bedroom apartment unit in Sarnia, ON is the 3 Beds, 1 Baths Model starting from $1,760 at Canterbury Court in the Downtown Port Huron neighborhood. The second most affordable Sarnia 3 Bedroom is the Three Bedroom Townhouse Model at CONTINENTAL TOWNHOMES starting at $1,795 . The average price for all 3 Bedroom apartments in Sarnia is currently $2,073. Here is today’s list of the cheapest available 3 Bedroom options in Sarnia:

Apartment ListingModel NamePriced From
Canterbury Court3 Beds, 1 Baths$1,760
CONTINENTAL TOWNHOMESThree Bedroom Townhouse$1,795
La Provincial TownhomesThree Bedroom Townhouse$1,895
Regal Towers3 Beds, 2 Baths$2,060
131 Maxwell St3 Beds, 1.5 Baths$2,130

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!

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Frequently Asked Questions about 3 Bedroom Sarnia Apartments

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

The average rent for a 3 Bedroom Apartment in Sarnia is $2,073.

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

Today's apartment with the most square footage in Sarnia is a 1,256 square feet unit starting from $1,760 at Canterbury Court.

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

The average size for a 3 Bedroom rental in Sarnia is currently 0 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.