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Houses for Sale in St. Catharines ON Under $300K

Showing results 1 - 6 of 6

Are you looking for houses under $300k for sale in St. Catharines ON? Square Yards Canada offers a wide selection of properties that cater to various budgets in St. Catharines. Browse through detailed listings with HD images and guides to find the ideal property that fits your budget and preferences in St. Catharines. Whether you’re looking to buy houses under under $300k in St. Catharines ON for residential living or as investment opportunities, our listings allow you to filter by amenities, property age, number of bedrooms and much more. Explore a diverse range of St. Catharines houses for sale under under $300k, including freehold homes, condos, and commercial properties.

Last Updated: February 12, 2026

16 Photos

365 Geneva Street, Niagara, ON , MLS #X12676914 , Image - 1

Unit-609, 365 Geneva Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12676914

Residential Condo & Other (Condo Apartment)

$277500.0

Price drop by 1.6%

1 Beds
1 Baths
700-799 sq-ft

Very nice location! Parklands condos are known for proximity to great shopping and well run management of building! This unit backs onto park...and w

26 Photos

198 Scott Street, Niagara, ON , MLS #X12639402 , Image - 1

Unit-417, 198 Scott Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12639402

Residential Condo & Other (Condo Apartment)

$260000.0

2 Beds
1 Baths
700-799 sq-ft

Welcome to Geneva Court, unit 417! Your heat, hydro, and water are covered as part of your all-in-one condo fees. This updated 776 sq ft condo offers

6 Photos

170 Oakdale Avenue, Niagara, ON , MLS #X12705024 , Image - 1

170 Oakdale Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12705024

Residential Freehold (Vacant Land)

$299900.0

Double lot. Land value only, perfect for development. Sever into two lots and build two homes. One lot is located at 29 Haight St. and the other 170 O

14 Photos

241 St. Paul Street W, Niagara, ON , MLS #X12010457 , Image - 1

Unit-304, 241 St. Paul Street W 458 - Western Hill, St. Catharines, Niagara, ON MLS® X12010457

Residential Freehold (MobileTrailer)

$169000.0

2 Beds
1 Baths
700-1100 sq-ft

Priced to sell and offering the best deal on the market, this 2-bedroom, 1-bathroom trailer isa perfect opportunity for renovators, flippers, and cont

48 Photos

198 Scott Street, Niagara, ON , MLS #X12612274 , Image - 1

Unit-220, 198 Scott Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12612274

Residential Condo & Other (Condo Apartment)

$295000.0

2 Beds
1 Baths
800-899 sq-ft

Amazing opportunity to own a fabulous condo in the highly desired Geneva Court building. Step into a beautiful lobby with updated common elements, a

7 Photos

15 Hillview Road N, Niagara, ON , MLS #X12100637 , Image - 1

15 Hillview Road N 458 - Western Hill, St. Catharines, Niagara, ON MLS® X12100637

Residential Freehold (Vacant Land)

$299000.0

< 700 sq-ft

Welcome to 15 Hillview North, a rare opportunity to own a beautiful vacant lot in the heart of St. Catharines. This prime parcel of land offers a peac

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