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Apartments for Rent in Downtown St. Catharines, St. Catharines, ON

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165 Ontario - Photo 1 of 1
Rent special
3D tour

3h ago

10

Excellent

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Verified

165 Ontario

165 Ontario St, St. Catharines, ON L2R 5K4

In-unit laundry | On-site laundry | Balcony

Studio–3 beds

1 bath

$1,549–$2,540

Price drop

Apartment for rent

158 Ontario - Photo 1 of 1
Rent special
3D tour

4d ago

8.8

Very good

158 Ontario

158 Ontario St, St. Catharines, ON L2R 5K6

In-unit laundry | On-site laundry | Balcony

1 bed

1 bath

$1,599–$1,899

Apartment for rent

50 Welland Ave - 3 - Photo 1 of 1

2h ago

8.3

Very good

50 Welland Ave - 3

50 Welland Ave, St. Catharines, ON L2R 2M5

On-site laundry | Outdoor space

2 beds

1 bath

$1,495

Apartment for rent

108 St. Paul Street - Photo 1 of 1

18h ago

8.8

Very good

108 St. Paul Street

108 St. Paul St, St. Catharines, ON L2R 3M2

On-site laundry

Studio

1 bath

$1,095

Apartment for rent

14 Welland Avenue - Photo 1 of 1

4d ago

8.3

Very good

14 Welland Avenue

14 Welland Ave, St. Catharines, ON L2R 2M2

On-site laundry | Dishwasher

2 beds

1 bath

$1,550

Apartment for rent

Hillcrest Terrace - Photo 1 of 1
Rent special

4h ago

9.4

Excellent

Hillcrest Terrace

1 Clark St, St. Catharines, ON L2R 7L5

On-site laundry | Fitness center | Elevator

1–2 beds

1 bath

$1,495–$1,725

Apartment for rent

Find rentals with popular amenities

On-Site Laundry

Elevator

Balcony

Dishwasher

137 Church Street - Photo 1 of 1
Rent special

1d ago

9.4

Excellent

137 Church Street

137 Church St, St. Catharines, ON L2R 3E3

On-site laundry | Balcony | Elevator

1–2 beds

1 bath

$1,275–$1,650

Apartment for rent

Available May 31

82 Church Street - Photo 1 of 1

5d+ ago

9.1

Excellent

82 Church Street

82 Church St, St. Catharines, ON L2R 3C5

On-site laundry

1 bed

1 bath

$1,095–$1,195

Apartment for rent

Available Jun 30

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73 St. Paul St #BACK - Photo 1 of 1

1d ago

Downtown St. Catharines apartment for rent in St. Catharines

1 bed

1 bath

$1,375

Apartment for rent

Available Sep 1

Description

Beautiful 1-Bedroom Apartment for Rent – 73 St. Paul St., St. Catharines Special First-Year Promotion – $1,375/month! Welcome home to this bright and comfortable 1-bedroom apartment at 73 St. Paul St. in St. Catharines. This apartment offers a functional layout with a spacious living area, a comfortable bedroom, and a well-appointed kitchen. Located in a convenient St. Catharines neighbourhood, close to shopping, restaurants, public transit, downtown, and everyday amenities. Apartment Features * 1 bedroom * Bright and comfortable living space * Functional kitchen *

75 St Paul street Apartment - Photo 1 of 1

3d ago

8.8

Very good

75 St Paul street Apartment

75 Saint Paul Street, St. Catharines, ON L2R 3M3

Central heat | Hardwood floor | Ceiling fan

1 bed

1 bath

$1,300

Apartment for rent

Available Feb 22

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Nearby rental good for pet owners

Nearby rental good for eco-living

200 King St - Photo 1 of 1

4d ago

8.3

Very good

200 King St

200 King Street, St. Catharines, ON L2R 3J7

Air conditioning | Hardwood floor | On-site laundry

1 bed

1 bath

$1,750

Apartment for rent

Available Jul 1

21 Centre St - Photo 1 of 1

5d+ ago

Downtown St. Catharines apartment for rent in St. Catharines

21 Centre St, St. Catharines, ON L2R 3A6

In-unit laundry | Garage parking | On-site laundry

3 beds

2 baths

$2,150

Apartment for rent

Available Aug 1

51 Lake Street - Photo 1 of 1

5d+ ago

Downtown St. Catharines apartment for rent in St. Catharines

51 Lake Street, St. Catharines, ON L2R 5X1

In-unit laundry | Furnished | Air conditioning

4 beds

2 baths

$789

Apartment for rent

Available Jul 15

171 King St #3 - Photo 1 of 1

5d+ ago

Downtown St. Catharines apartment for rent in St. Catharines

All Inclusive 2 Bedroom in FANTASTIC walkable St. Catharines Location

171 King St #3, St. Catharines, ON L2R 3J5

On-site laundry

2 beds

1 bath

$1,595

Apartment for rent

155 Lake St - Photo 1 of 1

3h ago

York - Haig house for rent in St. Catharines

Air conditioning | On-site laundry | Assigned parking

2 beds

1 bath

$1,775

House for rent

Available Aug 11

Description

Welcome to this bright and spacious 2-bedroom, 1-bathroom main floor unit located on desirable Lake Street in St. Catharines. This well-maintained home features a large primary bedroom, while the second bedroom offers the flexibility to be used as a guest room or home office. Enjoy a spacious living room, an eat-in kitchen, a 3-piece bathroom, a private entrance, shared laundry, and a back deck perfect for relaxing. One parking space is also included. Ideally situated just minutes from Downtown St. Catharines, Fairview Mall, Walmart, parks, shopping, restaurants, and conve

44 Rodman Street - 8 - Photo 1 of 1

3d ago

8.3

Very good

44 Rodman Street - 8

44 Rodman St, St. Catharines, ON L2R 5E1

On-site laundry

1 bed

1 bath

$1,150

Apartment for rent

Find sweet deals near Downtown St. Catharines

These rentals are 10%-30% cheaper than the local average price for similar rentals.

18 Catherine Street - Photo 1 of 1

5d+ ago

8.4

Very good

18 Catherine Street

18 Catherine St, St. Catharines, ON L2R 5E5

On-site laundry

1 bed

1 bath

$1,095

Apartment for rent

149 Geneva St. - Photo 1 of 1

5d+ ago

8.5

Very good

149 Geneva St.

149 Geneva St, St. Catharines, ON L2R 4N7

Assigned parking

2 beds

1 bath

$1,595

Apartment for rent

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17 Page Street - 3 - Photo 1 of 1

1d ago

8.3

Very good

17 Page Street - 3

17 Page St, St. Catharines, ON L2R 4A4

On-site laundry | Outdoor space

1 bed

1 bath

$1,295

Apartment for rent

19 Page St - 9 - Photo 1 of 1

1d ago

8.3

Very good

19 Page St - 9

19 Page St, St. Catharines, ON L2R 4A4

Outdoor space

1 bed

1 bath

$1,295

Apartment for rent

123 Lake St - Photo 1 of 1

1d ago

8.5

Very good

123 Lake St

123 Lake St, St. Catharines, ON L2R 5X9

Furnished | On-site laundry

1 bed

2 baths

$650

Apartment for rent

Average rent

The average rent in Downtown St. Catharines, St. Catharines, as of August 2026, is up 2.33% compared to last month and up 1.72% year-over-year.
$1,599
increased by2%

Track prices

Great for

Eco-living
Social life
Pet owners
46 Gale Crescent - Photo 1 of 1
Rent special

3h ago

9.4

Excellent

46 Gale Crescent

46 Gale Cres, St. Catharines, ON L2R 7R1

On-site laundry | Elevator | Storage

1–2 beds

1 bath

$1,195–$1,575

Apartment for rent

Available Apr 30

24 Gale Cres - Photo 1 of 1

2d ago

Queenston apartment for rent in St. Catharines

2 beds

1 bath

$1,595

Apartment for rent

Available Aug 1

Description

Two bedroom newly renovated apartment for rent. Available now. 24 Gale Crescent is near Highway 406 and in walking distance to downtown St. Catharine's. On-site laundry facilitySecured entrance and security cameras.Rent: $1,595.00. The tenant is responsible for hydro and water. Parking is available. 13th month free. Please contact: 416-678-2137 or ****

114 George Street #8 - Photo 1 of 1

5d+ ago

Our team has verified this company

Verified

114 George Street #8, St. Catharines, ON L2R 5P1

On-site laundry | Central heat | Hardwood floor

2 beds

1 bath

$1,895

Apartment for rent

Available Sep 1

Description

Renovated 2-bedroom - Avail Sept - 114 George _________________________________ Call or text 905-708-4323 to arrange a viewing Available September 1 2026 1st, 2022. $1895 plus hydro. Comes with water, heat, one parking stall (if needed), cable, and internet. Large two-bedroom. Renovated large 2 bedroom suite in quiet apartment building. Located on top floor (3rd floor) at 114 George Street Unit 8, St. Catharines. New renovated kitchen with fridge, glasstop stove, and dishwasher. 1 updated 4-piece bathroom. Hardwood floors throughout. Lots of closet space. Onsite laundr

43 Wiley St - Photo 1 of 1

1d ago

Queenston house for rent in St. Catharines

On-site laundry

1 bed

1 bath

$1,800

House for rent

Available Aug 15

Description

Brand New Renovated 1-Bedroom House for Rent – 43 Wylie St, St. Catharines Enjoy a $200/month promotional savings for the first 12 months. After the promotional period, the rent returns to the market rent of $2,000/month. Be the first tenant to live in this brand-new, fully renovated 1-bedroom house** located in a quiet neighbourhood of St. Catharines. This beautifully renovated home features modern finishes, thoughtful upgrades, and a private living space designed for comfort and convenience. Features: Brand-new renovation throughout Spacious 1-bedroom layout Modern

Showing 1 - 25 of 25 results
Home > Apartments in St. Catharines > Downtown St. Catharines Apartments For Rent
Updated: August 12, 2026

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Learn more about renting in Downtown St. Catharines, St. Catharines, ON

What kinds of apartments are available to rent in Downtown St. Catharines, St. Catharines, ON?

Downtown St. Catharines, representing 17.6% of St. Catharines' rental inventory, maintains a steady rental presence with an average of 49 listings available per month. One-bedroom apartments lead the market at 51% of listings, followed by studios at 16% and two-bedrooms at 24%. Three-bedroom units are less common, accounting for only 4% of monthly listings.

Downtown St. Catharines rentals cater to renters seeking urban convenience within St. Catharines' core, with amenities that support apartment living. On-site laundry facilities top the list at 72% of available units, essential for residents in the neighborhood's apartment buildings. Pet-friendly policies appear in 57% of listings, accommodating renters with companions in the urban setting. Elevator access is available in 41% of apartments, reflecting the area's multi-story residential buildings. These figures are based on historical data, but they should give you a sense of what to expect in the current market.

How much does it cost to rent in Downtown St. Catharines, St. Catharines, ON and when is it cheapest?

Downtown St. Catharines's rolling 12-month average as of the beginning of Jul 2026 rental market averaged $1,570 per month across all property types, down 8.9% year over year from rolling 12-month average as of the beginning of Jul 2025. 1-bedrooms dropped 7.4% to $1,520 monthly, while 2-bedrooms fell 5.5% to $1,890. 3-bedrooms saw the smallest decline at 3.2%, averaging $2,140 per month, and studios decreased 5.0% to $1,400.

August has the highest rent in this St. Catharines neighborhood, about 10% higher than December. Renters with flexible timing may find better pricing and more available units in late fall and early winter.

If you are searching for a new apartment in Downtown St. Catharines, considering December might result in lower prices.

What are the popular lifestyles in Downtown St. Catharines, St. Catharines, ON?

Downtown St. Catharines stands out among St. Catharines neighborhoods for renters who prioritize social connectivity and walkable urban living. The area's combination of street infrastructure and transit options creates an environment where residents can easily engage with the broader community.

The neighborhood's social scene benefits from strong walk scores and transit scores, making it simple for renters to access entertainment and dining throughout the area. Transit frequency supports spontaneous social plans, while the established street infrastructure connects residents to St. Catharines' wider social opportunities.

For renters drawn to Downtown St. Catharines' walkable streets and transit-connected social scene within St. Catharines, this neighborhood delivers on urban lifestyle priorities.

Why Downtown St. Catharines, St. Catharines is a great place to live

Downtown St. Catharines stands out for its commitment to environmental sustainability and vibrant social life. The neighborhood's focus on eco-friendly living is reflected in its use of non-toxic paint, sustainable materials in construction, and energy-efficient appliances in many of its apartments. Additionally, features like rainwater harvesting, recycling programs, and community solar projects further enhance its green credentials. With a strong transit score, walk score, and well-designed street infrastructure, getting around without a car is convenient, making it easier to live sustainably and connect with the community. This combination also supports a lively social scene, with easy access to local amenities and safe public spaces, making Downtown St. Catharines an attractive choice for those valuing both the environment and an active social lifestyle.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2026 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

Downtown St. Catharines Apartments for rent FAQ

What is the average size of an apartment in Downtown St. Catharines, ON?

The average size of a 1 bedroom apartment rental in Downtown St. Catharines is 636 square feet. The average size of a 2 bedroom apartment rental in Downtown St. Catharines is 426 square feet. The average size of a 3 bedroom apartment rental in Downtown St. Catharines is 450 square feet.

Can I afford an apartment for rent in Downtown St. Catharines, ON?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about Downtown St. Catharines average rent prices.

What type of apartment rental is most common in Downtown St. Catharines, St. Catharines, ON?

1 bedroom apartments are the most common type of rentals in Downtown St. Catharines, St. Catharines, ON right now.

What type of apartment rental is least common in Downtown St. Catharines, St. Catharines, ON?

4+ bedroom apartments are the least common type of rentals in Downtown St. Catharines, St. Catharines, ON right now.

Looking for apartments in Downtown St. Catharines, St. Catharines, ON near you?

🔑Available apartment rentals25
💰Best rent deal123 Lake St
Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos