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Houses for Sale in 451 - Downtown St. Catharines

Showing results 1 - 11 of 11

Uncover the perfect place to call home in 451 - Downtown, St. Catharines with Square Yards Canada. Refine your search by filtering properties based on age, price trends, and other criteria to find your best pick. Choose from a wide range of properties across 451 - Downtown, St. Catharines real estate, offering various square footage options for all needs. Explore a detailed brochure of all houses for sale in 451 - Downtown, and pick from a range of popular amenities like swimming pools, parking facilities, gyms and more. With over 11 properties on offer, find various residential and commercial properties across 451 - Downtown, St. Catharines. Navigate through MLS listings to know the top pick across 451 - Downtown, St. Catharines.

Last Updated: March 29, 2026

33 Photos

68 Carlton Street, Niagara, ON , MLS #X12911512 , Image - 1

68 Carlton Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12911512

Residential Freehold (Duplex)

$449900.0

2 +1 Beds
2 Baths
700-1100 sq-ft

Welcome to 68 Carlton Street, a beautifully renovated (2021) bungalow offering modern finishes and built-in income potential! The main floor features

1 Photos

37 Catherine Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12783072

Residential Freehold (Detached)

$499000.0

Price drop by 25.4%

6 Beds
2 Baths
1100-1500 sq-ft

Welcome to this beautiful detached home, perfectly located in the heart of downtown St.Catharines, Ontario. Offering a spacious and well-designed layo

30 Photos

128 Geneva Street, Niagara, ON , MLS #X12893182 , Image - 1

128 Geneva Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12893182

Residential Freehold (Triplex)

$749900.0

6 Beds
3 Baths
1100-1500 sq-ft

Fantastic investment opportunity for buyers seeking strong cash flow potential! This legal triplex offers three self-contained units, each featuring 2

50 Photos

15 Trafalgar Street, Niagara, ON , MLS #X12882424 , Image - 1

15 Trafalgar Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12882424

Residential Freehold (Detached)

$1275000.0

4 Beds
4 Baths
3000-3500 sq-ft

Welcome to Trafalgar Manor, historically recognized as the Burgoyne House, situated in the Yates Street Heritage District of downtown St. Catharines.

29 Photos

22 Chaplin Avenue, Niagara, ON , MLS #X12879444 , Image - 1

22 Chaplin Avenue 451 - Downtown, St. Catharines, Niagara, ON MLS® X12879444

Residential Freehold (Detached)

$588800.0

4 Beds
2 Baths
1100-1500 sq-ft

Welcome home to the heart of St. Catharines, where character, comfort, and thoughtful updates come together. Set in a prime location just a short walk

36 Photos

92 Dufferin Street, Niagara, ON , MLS #X12872768 , Image - 1

92 Dufferin Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12872768

Residential Freehold (Detached)

$539000.0

3 +1 Beds
2 Baths
1100-1500 sq-ft

Parking that's hard to find in this neighbourhood! This property offers multiple parking options including a private driveway accommodating up to thre

31 Photos

243 Geneva Street, Niagara, ON , MLS #X12859458 , Image - 1

243 Geneva Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12859458

Residential Freehold (Detached)

$573900.0

3 +1 Beds
2 Baths
700-1100 sq-ft

Experience contemporary living in this beautifully updated home, designed with both style and practicality in mind. The main level features an effortl

33 Photos

89 1/2 Albert Street, Niagara, ON , MLS #X12774344 , Image - 1

89 1/2 Albert Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12774344

Residential Freehold (Detached)

$450000.0

2 Beds
1 Baths
1100-1500 sq-ft

Welcome to the carriage house on Albert Street and embrace easy, urban living. This fresh 2-bedroom, 1-bathroom home offers a thoughtfully laid-out in