3 Bedroom Apartments for Rent in Thornhill, ON (305 Rentals)

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Olde Towne Place
3 Bedroom Apartments

Olde Towne Place

449 Simonston BlvdThornhill, ON L3T 4M4
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Pavilia Towers
3 Bedroom Apartments

Pavilia Towers

381 Highway 7 EThornhill, ON L4J 0E1
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137 Brownstone Cir
3 Bedroom Apartments

137 Brownstone Cir

137 Brownstone CirThornhill, ON L4J 7P5
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12 Brownstone Cir
3 Bedroom Apartments

12 Brownstone Cir

12 Brownstone CirThornhill, ON L4J 7P4
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88 Brownstone Cir
3 Bedroom Apartments

88 Brownstone Cir

88 Brownstone CirThornhill, ON L4J 7P6
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40 Brownstone Cir
3 Bedroom Apartments

40 Brownstone Cir

40 Brownstone CirThornhill, ON L4J 7P3
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64 Brownstone Cir
3 Bedroom Apartments

64 Brownstone Cir

64 Brownstone CirThornhill, ON L4J 7P7

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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Showing Results 1-50, Page 1 of 7

Thornhill, ON Local Guide

Largest Available Thornhill 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Thornhill, ON is found at 85 Henderson Avenue Townhomes in the Richmond Hill Vaughan King neighborhood and is 1,666 square feet priced from $3,190. The Gates of Bayview - 4001 Bayview Avenue in the Bayview Woods Steeles Hillcrest Vlg neighborhood has the second largest 3 Bedroom, which is sized at 1,661 square feet and currently listed start at $4,247. Here is today’s list of the largest available 3 Bedroom units in Thornhill:

Apartment ListingModel NameSquare FootagePriced From
85 Henderson Avenue Townhomes3 Beds, 1 Baths1,666 Sq Ft$3,190
The Gates of Bayview - 4001 Bayview Avenue3 Bedroom + Den1,661 Sq Ft$4,247
15 Brenthall Avenue3 Bedroom1,548 Sq Ft$3,499
Sandringham House3 Bedroom1,365 Sq Ft$3,400
The GalleriaL31,289 Sq Ft$3,540
Rockford3 Bed 2 Bath B1,258 Sq Ft$2,975
Valencia Towers South3 Bedroom(s) and 2 Bathroom(s)1,244 Sq Ft$2,959
4866 Bathurst Street3 Bedroom1,112 Sq Ft$3,255
Fifeshire Towers3 bdm1,076 Sq Ft$3,049
4900 Bathurst Street3 Bedroom1,031 Sq Ft$2,899

Cheapest Available Thornhill 3 Bedroom Apartments

As of April 12, 2026 the lowest priced 3 Bedroom apartment unit in Thornhill, ON is the 3 Bed 1 Bath B Model starting from $2,750 at Rockford in the Bathurst Manor neighborhood. The second most affordable Thornhill 3 Bedroom is the 3 Bedroom Model at 4900 Bathurst Street starting at $2,899 . The average price for all 3 Bedroom apartments in Thornhill is currently $3,163. Here is today’s list of the cheapest available 3 Bedroom options in Thornhill:

Apartment ListingModel NamePriced From
Rockford3 Bed 1 Bath B$2,750
4900 Bathurst Street3 Bedroom$2,899
Valencia Towers South3 Bedroom(s) and 2 Bathroom(s)$2,959
Fifeshire Towers3 bdm$3,049
85 Henderson Avenue Townhomes3 Beds, 1 Baths$3,190
4866 Bathurst Street3 Bedroom$3,255
Sandringham House3 Bedroom$3,400
15 Brenthall Avenue3 Bedroom$3,499
The GalleriaL1$3,500
The Gates of Bayview - 4001 Bayview Avenue3 Bedroom$3,907

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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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 Thornhill, ON Rentals by Map

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See the most popular apartments and homes in Thornhill, ON

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Frequently Asked Questions about 3 Bedroom Thornhill Apartments

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

The average rent for a 3 Bedroom Apartment in Thornhill is $3,163.

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

Today's apartment with the most square footage in Thornhill is a 1,666 square feet unit starting from $3,190 at 85 Henderson Avenue Townhomes.

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

The average size for a 3 Bedroom rental in Thornhill is currently 0 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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What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Written by: Lauren Harrington

This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

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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.