1 Bedroom Apartments for Rent in St Catharines, ON (237 Rentals)

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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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Glenridge Avenue Apartments
$1,545 - $1,6101 Bedroom Apartments Available May 1

Glenridge Avenue Apartments

221 Glenridge AveSt Catharines, ON L2T 3Y4
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property at 20 Bradmon Dr

$1,488 - $1,550

1 Bedroom Rentals

Available Jun 1

20 Bradmon Dr

St CatharinesONL2M 3S5
property at 137 Oakdale Ave

$1,400

1 Bedroom Rentals

Available May 1

137 Oakdale Ave

St CatharinesONL2P 2L3

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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property at 99 Haig St

$999 - $1,649

1 Bedroom Rentals

Available Now

99 Haig St

St CatharinesONL2R 7G6
property at 35 Niagara St

$1,349

1 Bedroom Rentals

Available Now

35 Niagara St

St CatharinesONL2R 4K8
property at 131 Vine St S

$1,200

1 Bedroom Rentals

Available Now

131 Vine St S

St CatharinesONL2R 2P9

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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property at 3 Water St

$1,475 - $1,500

1 Bedroom Rentals

Available Now

3 Water St

St CatharinesONL2R 4T6
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St Catharines, ON Local Guide

St Catharines 1 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: April 15, 2026

There are currently 100 available 1 Bedroom apartment units from neighborhoods all over St Catharines, ON that range in price from $461 to $2,415. North District, Central District and Merritton are the neighborhoods that currently have the most 1 Bedroom availability. Here is today's list of the top neighborhoods in St Catharines with the most available 1 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
North District31$1,649$461
Central District23$1,550$461
Merritton17$1,649$1,145
East District14$1,475$1,145
South Louth Western Hills14$1,680$1,145
Marsdale1$1,549$1,399

Largest Available St Catharines 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in St Catharines, ON is found at Galeview Apartments in the Central District neighborhood and is 900 square feet priced from $1,475. The Carlisle has the second largest 1 Bedroom, which is sized at 816 square feet and currently listed start at $1,760. Here is today’s list of the largest available 1 Bedroom units in St Catharines:

Apartment ListingModel NameSquare FootagePriced From
Galeview Apartments2 Bedroom900 Sq Ft$1,475
The Carlisle1 Bed Model816 Sq Ft$1,760
165 Ontario165 Ontario - Plan E784 Sq Ft$1,968
70 Roehampton70 Roehampton Dr - Plan A755 Sq Ft$1,899
483 Linwell Road1 Bedroom750 Sq Ft$2,149
Westgate Village1 bedroom apt750 Sq Ft$1,799
378 Vine378 Vine - Plan C733 Sq Ft$1,875
158 Ontario158 Ontario - Plan A700 Sq Ft$1,879
375 Scott St1 bedroom700 Sq Ft$2,199
Camelot Towers1 Bedroom550 Sq Ft$1,375

Cheapest Available St Catharines 1 Bedroom Apartments

As of April 15, 2026 the lowest priced 1 Bedroom apartment unit in St Catharines, ON is the 1 Bedroom Model starting from $1,145 at 82 Church St in the Central District neighborhood. The second most affordable St Catharines 1 Bedroom is the Jr. 1 Bedroom Model at Galeview Apartments starting at $1,195 . The average price for all 1 Bedroom apartments in St Catharines is currently $1,605. Here is today’s list of the cheapest available 1 Bedroom options in St Catharines:

Apartment ListingModel NamePriced From
82 Church St1 Bedroom$1,145
Galeview ApartmentsJr. 1 Bedroom$1,195
143 Westchester AveBachelor$1,300
Camelot Towers1 Bedroom$1,375
1 Eastchester Avenue1B/1B$1,500
260 Grantham Ave1 Bedroom Model$1,500
165 Ontario165 Ontario - Plan G$1,649
Squire Court Apartments1 Bed 1 Bath A$1,650
378 Vine1 Bed Promotional Price for First 8 Months$1,661
Lakeside Gardens Apartments1 Beds, 1 Baths$1,755

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 St Catharines, ON Rentals by Map

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Frequently Asked Questions about 1 Bedroom St Catharines Apartments

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

Currently the most affordable 1 Bedroom in St Catharines is at 82 Church St listed at $1,145.

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

The average rent for a 1 Bedroom Apartment in St Catharines is $1,605.

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

Today's apartment with the most square footage in St Catharines is a 900 square feet unit starting from $1,475 at Galeview Apartments.

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

The average size for a 1 Bedroom rental in St Catharines is currently 450 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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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.

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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.