3 Bedroom Apartments for Rent in Grimsby, ON (49 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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Slessor Gardens
3 Bedroom Apartments

Slessor Gardens

78 Livingston AvGrimsby, ON L3M 1L5

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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Caledon
C$2,8503 Bedroom Apartments Available Now

Caledon

1363 Lakeshore RdBurlington, ON L7S 1B2
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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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Ventura Towers
3 Bedroom Apartments

Ventura Towers

181 John St NHamilton, ON L8L 7Z7
  • Utilities Included
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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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11 Robert
3 Bedroom Apartments

11 Robert

11 Robert StHamilton, ON L8L 0E4
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10 Ben Lomond
3 Bedroom Apartments

10 Ben Lomond

10 Ben Lomond PlHamilton, ON L8V 2S7
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5220 Lakeshore
3 Bedroom Apartments

5220 Lakeshore

5220 Lakeshore RdBurlington, ON L7L 1C6
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Showing Results 1-49, Page 1 of 1

Grimsby, ON Local Guide

Largest Available Grimsby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Grimsby, ON is found at Roundtree Manor in the Burlington East neighborhood and is 1,837 square feet priced from C$3,000. 100 Main in the Flamborough neighborhood has the second largest 3 Bedroom, which is sized at 1,505 square feet and currently listed start at C$2,899. Here is today’s list of the largest available 3 Bedroom units in Grimsby:

Apartment ListingModel NameSquare FootagePriced From
Roundtree ManorThree Bedroom Town1,837 Sq FtC$3,000
100 Main100 Main - Plan A1,505 Sq FtC$2,899
22 Hughson Street North3 bed 2 bath plus den1,188 Sq FtC$3,445
Caledon3 Bedroom1,150 Sq FtC$2,850
Brock & John600 John - Plan A1,110 Sq FtC$2,700
Slessor Boulevard1 Slessor - Plan B1,090 Sq FtC$2,099
240-280 MontmorencyThree Bed Townhouse1,000 Sq FtC$2,500
614 Lake614 Lake St - Plan B960 Sq FtC$2,399
Walnut PlaceSpruce926 Sq FtC$2,750

Cheapest Available Grimsby 3 Bedroom Apartments

As of September 08, 2025 the lowest priced 3 Bedroom apartment unit in Grimsby, ON is the 1 Slessor - Plan A Model starting from C$2,099 at Slessor Boulevard . The second most affordable Grimsby 3 Bedroom is the 40 Grandville - Plan A Model at Stoney Creek starting at C$2,349 in the East End B neighborhood. The average price for all 3 Bedroom apartments in Grimsby is currently C$2,754. Here is today’s list of the cheapest available 3 Bedroom options in Grimsby:

Apartment ListingModel NamePriced From
Slessor Boulevard1 Slessor - Plan AC$2,099
Stoney Creek40 Grandville - Plan AC$2,349
614 Lake614 Lake St - Plan BC$2,399
240-280 MontmorencyThree Bed TownhouseC$2,500
Brock & John600 John - Plan AC$2,700
Walnut PlaceWayfarerC$2,750
Caledon3 BedroomC$2,850
100 Main100 Main - Plan AC$2,899
Roundtree ManorThree Bedroom TownC$3,000
22 Hughson Street North3 bed 2 bath plus denC$3,445

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

Explore Grimsby, ON Rentals by Map

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Frequently Asked Questions about 3 Bedroom Grimsby Apartments

What is the Cheapest apartment in Grimsby with 3 Bedroom?

Currently the most affordable 3 Bedroom in Grimsby is at Slessor Boulevard listed at C$2,099.

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

The average rent for a 3 Bedroom Apartment in Grimsby is C$2,754.

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

Today's apartment with the most square footage in Grimsby is a 1,837 square feet unit starting from C$3,000 at Roundtree Manor.

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

The average size for a 3 Bedroom rental in Grimsby is currently 1,125 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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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.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.