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Houses for Sale in St. Catharines ON Under $900K

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Are you looking for houses under $900k 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 $900k 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 $900k, including freehold homes, condos, and commercial properties.


Last Updated: February 12, 2026
  • New Listings
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  • Price(Hi-Lo)
  • Bedrooms(Hi-Lo)
  • Bathrooms(Hi-Lo)
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41 Photos
Last Updated : 8 Hours ago
1609 Eighth Avenue, Niagara, ON , MLS #X12643174 , Image - 1
Image With Blur overlay

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1609 Eighth Avenue 463 - Rural Eighth, St. Catharines, Niagara, ON MLS® X12643174

Residential Freehold (Detached)

$859900.0
  • 5 Beds
  • 2 Baths
  • 2000-2500 sq-ft
Welcome to a piece of Niagara history. This 1890-built farmhouse offers 2,355 square feet of character-filled living space on a peaceful rural propert
1 Photos
Last Updated : 10 Hours ago
37 Catherine Street, Niagara, ON
37 Catherine Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12783072

Residential Freehold (Detached)

$669000.0
  • 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
22 Photos
Last Updated : 1 Day ago
15 Towering Heights Boulevard, Niagara, ON , MLS #X12773754 , Image - 1

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Unit-1204, 15 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12773754

Residential Condo & Other (Condo Apartment)

$449999.0
  • 3 Beds
  • 1 Baths
  • 1200-1399 sq-ft
Perched on the 12th flr, this beautifully updated 3-bed condo offers sweeping skyline views and peaceful green surroundings. Step inside and experienc
Open House : Sat Feb 14, 01:00 PM to 04:00 PM
27 Photos
Last Updated : 1 Day ago
1 Berryman Avenue, Niagara, ON , MLS #X12379216 , Image - 1

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1 Berryman Avenue 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12379216

Residential Freehold (Detached)

$324900.0
price drop iconPrice drop by 7.1%
  • 2 Beds
  • 1 Baths
  • 700-1100 sq-ft
Nestled in the heart of St. Catharines with quick access to both the QEW and Highway 406, this delightful bungalow delivers value, comfort, and conven
29 Photos
Last Updated : 1 Day ago
25B Oakdale Avenue, Niagara, ON , MLS #X12779866 , Image - 1

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25B Oakdale Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12779866

Residential Freehold (Duplex)

$599900.0
  • 3 +1 Beds
  • 4 Baths
  • 1500-2000 sq-ft
Modern Freehold Townhome with Dual Income Potential! Beautifully maintained, almost-new freehold townhouse offering two self-contained units with sepa
38 Photos
Last Updated : 1 Day ago
48 Carlisle Street, Niagara, ON , MLS #X12779892 , Image - 1

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48 Carlisle Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12779892

Residential Freehold (Detached)

$479900.0
  • 6 Beds
  • 2 Baths
  • 1100-1500 sq-ft
AWESOME COMMERCIAL/RESIDENTIAL FREEHOLD OPPORTUNITY IN DOWNTOWNThis is a rare opportunity to own a detached, freehold mixed use building in the heart
3 Photos
Last Updated : 2 Days ago
49 Turner Crescent, Niagara, ON , MLS #X12772040 , Image - 1
49 Turner Crescent 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12772040

Residential Freehold (Detached)

$674900.0
  • 4 Beds
  • 3 Baths
  • 1500-2000 sq-ft
Excellent multipurpose property! Zoned medium density residential allows for new residential development, home based business, or a larger city lot
33 Photos
Last Updated : 2 Days ago
89 1/2 Albert Street, Niagara, ON , MLS #X12774344 , Image - 1

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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
Open House : Sun Feb 15, 02:00 PM to 04:00 PM
16 Photos
Last Updated : 3 Days ago
365 Geneva Street, Niagara, ON , MLS #X12676914 , Image - 1

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

Residential Condo & Other (Condo Apartment)

$277500.0
price drop iconPrice 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
40 Photos
Last Updated : 3 Days ago
15 LAKESIDE Drive, Niagara, ON , MLS #X12757750 , Image - 1

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Unit-41, 15 LAKESIDE Drive 436 - Port Weller, St. Catharines, Niagara, ON MLS® X12757750

Residential Condo & Other (Condo Townhouse)

$629900.0
  • 2 Beds
  • 3 Baths
  • 1400-1599 sq-ft
Discover maintenance-free lakeside living in beautiful Port Weller, with wonderful lake views and nestled in a gorgeous neighborhood, this community c
31 Photos
Last Updated : 3 Days ago
53 Turner Crescent, Niagara, ON , MLS #X12772076 , Image - 1

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53 Turner Crescent 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12772076

Residential Freehold (Detached)

$574900.0
  • 3 Beds
  • 2 Baths
  • 700-1100 sq-ft
Excellent multipurpose property! Zoned medium density residential allows for new residential development, home based business, or a larger city lot -
41 Photos
Last Updated : 3 Days ago
37 Coronation Boulevard, Niagara, ON , MLS #X12771024 , Image - 1

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37 Coronation Boulevard 453 - Grapeview, St. Catharines, Niagara, ON MLS® X12771024

Residential Freehold (Detached)

$709999.0
  • 2 +2 Beds
  • 2 Baths
  • 700-1100 sq-ft
Beautifully fully renovated four bedroom family sized bungalow in a wonderful location on a cul de sac in a one of the most sought after areas of the
47 Photos
Last Updated : 4 Days ago
9 CHURCHILL Street, Niagara, ON , MLS #X12769664 , Image - 1

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9 CHURCHILL Street 458 - Western Hill, St. Catharines, Niagara, ON MLS® X12769664

Residential Freehold (Detached)

$599900.0
  • 3 +3 Beds
  • 2 Baths
  • 700-1100 sq-ft
A rare find in West St. Catharines for both Investors or First-time buyers. Just a short walk from the new GO Train station, this 3+3 bedroom bungalow
45 Photos
Last Updated : 5 Days ago
58 Ted Street, Niagara, ON , MLS #X12769406 , Image - 1

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58 Ted Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12769406

Residential Freehold (Detached)

$530000.0
  • 3 +1 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Tidy 3+1 bedroom 2 bathroom bungalow on huge 74 X 155 lot. This home backs onto St Alfred's Park, no rear neighbors. Spacious principle rooms ideal fo
40 Photos
Last Updated : 6 Days ago
53 Myrtle Avenue, Niagara, ON , MLS #X12117657 , Image - 1

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53 Myrtle Avenue 445 - Facer, St. Catharines, Niagara, ON MLS® X12117657

Residential Condo & Other (Condo Townhouse)

$539000.0
price drop iconPrice drop by 12.9%
  • 3 +0 Beds
  • 3 Baths
  • 1200-1399 sq-ft
Welcome to Your Next Home on a Quiet Cul-de-Sac! This beautifully maintained property is a gem! Featuring new sidewalks, driveways, and decks, along w
50 Photos
Last Updated : 6 Days ago
18 Princeton Common Street, Niagara, ON , MLS #X12765102 , Image - 1

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18 Princeton Common Street 443 - Lakeport, St. Catharines, Niagara, ON MLS® X12765102

Residential Freehold (Att/Row/Townhouse)

$699000.0
  • 2 +1 Beds
  • 3 Baths
  • 1100-1500 sq-ft
Fantastic location and home in prestigious north end St Catherines. Welcome to the Princeton Commons by Brock view homes! Open concept townhome. Main
49 Photos
Last Updated : 7 Days ago
39 CLAYBURN Avenue, Niagara, ON , MLS #X12426632 , Image - 1

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39 CLAYBURN Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12426632

Residential Freehold (Detached)

$499900.0
price drop iconPrice drop by 4.8%
  • 3 +1 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 39 Clayburn Avenue! This well-maintained and move-in ready 1.5 storey detached home is perfect for first-time buyers or young families look
3 Photos
Last Updated : 7 Days ago
42 LOCK Street, Niagara, ON , MLS #X12301058 , Image - 1
42 LOCK Street 438 - Port Dalhousie, St. Catharines, Niagara, ON MLS® X12301058

Residential Freehold (Vacant Land)

$499000.0
  • < 700 sq-ft
Discover the perfect opportunity to own a prime piece of Port Dalhousie real estate at 42 Lock St. This charming property offers a desirable location
30 Photos
Last Updated : 7 Days ago
557 Geneva Street, Niagara, ON , MLS #X12739208 , Image - 1

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557 Geneva Street 443 - Lakeport, St. Catharines, Niagara, ON MLS® X12739208

Residential Freehold (Detached)

$529000.0
price drop iconPrice drop by 5.4%
  • 3 +1 Beds
  • 2 Baths
  • 700-1100 sq-ft
Welcome to 557 Geneva Street. This bungalow can be used as a single family home or multi-family rental (main floor unit and lower unit) an is a perfec
45 Photos
Last Updated : 7 Days ago
5 St Peter Street, Niagara, ON , MLS #X12626744 , Image - 1

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5 St Peter Street 460 - Burleigh Hill, St. Catharines, Niagara, ON MLS® X12626744

Residential Freehold (Detached)

$549800.0
  • 3 +1 Beds
  • 3 Baths
  • 700-1100 sq-ft
Discover the income potential and unmatched versatility of this solid brick bungalow at 5 St. Peter Street. Perfectly positioned with no rear or side
23 Photos
Last Updated : 9 Days ago
26 Garnet Street, Niagara, ON , MLS #X12755086 , Image - 1

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26 Garnet Street 445 - Facer, St. Catharines, Niagara, ON MLS® X12755086

Residential Freehold (Detached)

$563000.0
  • 3 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Welcome to this charming 3-bed, 1.5-bath character home right in the heart of St. Catharines. Full of original details like hardwood inlays, classic m
35 Photos
Last Updated : 10 Days ago
50 Herrick Avenue, Niagara, ON , MLS #X12699586 , Image - 1

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Unit-130, 50 Herrick Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12699586

Residential Condo & Other (Condo Apartment)

$415000.0
  • 2 Beds
  • 2 Baths
  • 900-999 sq-ft
20 Photos
Last Updated : 10 Days ago
35 Towering Heights Boulevard, Niagara, ON , MLS #X12596886 , Image - 1

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Unit-902, 35 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12596886

Residential Condo & Other (Condo Apartment)

$339000.0
price drop iconPrice drop by 8.1%
  • 3 Beds
  • 2 Baths
  • 1200-1399 sq-ft
Spacious 3-Bedroom Condo with Ensuite & Scenic Views! Welcome to this beautiful 3-bedroom suite, freshly painted and thoughtfully maintained. The home
3 Photos
Last Updated : 11 Days ago
37 Bradley Street, Niagara, ON , MLS #X12746080 , Image - 1
37 Bradley Street 460 - Burleigh Hill, St. Catharines, Niagara, ON MLS® X12746080

Residential Freehold (Vacant Land)

$399900.0
Rare opportunity to build a dream home on this ravine lot surrounded by trees, with a dream view of gorgeous treetops in the summer giving that Muskok
40 Photos
Last Updated : 11 Days ago
3 Towering Heights Boulevard, Niagara, ON , MLS #X12745820 , Image - 1

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Unit-1001, 3 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12745820

Residential Condo & Other (Condo Apartment)

$384900.0
  • 1 +1 Beds
  • 2 Baths
  • 1000-1199 sq-ft
Motivated Seller! Love where you live. Welcome to Southgate, a desirable condominium complex with so much to offer and located in the sought-after com
40 Photos
Last Updated : 13 Days ago
24 Grapeview Drive, Niagara, ON , MLS #X12505874 , Image - 1

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Unit-6, 24 Grapeview Drive 453 - Grapeview, St. Catharines, Niagara, ON MLS® X12505874

Residential Condo & Other (Vacant Land Condo)

$829900.0
  • 3 Beds
  • 3 Baths
  • 1800-1999 sq-ft
LAST ONE AVAILABLE! NEW PRICE! Welcome to The Bernina at Lusso Urban Towns, where modern design meets easy, upscale living in the heart of St. Cathari
37 Photos
Last Updated : 13 Days ago
7 Glory Hill Road, Niagara, ON , MLS #X12602430 , Image - 1

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7 Glory Hill Road 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12602430

Residential Freehold (Att/Row/Townhouse)

$469200.0
  • 2 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Affordable 2-Storey Freehold Townhouse located besides the child friendly cul-de-sac , Steps to scenic Merritt Trail and Renowned Golf & Country Club!
26 Photos
Last Updated : 14 Days ago
198 Scott Street, Niagara, ON , MLS #X12639402 , Image - 1

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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
42 Photos
Last Updated : 14 Days ago
3 Towering Heights Boulevard, Niagara, ON , MLS #X12412610 , Image - 1

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Unit-501, 3 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12412610

Residential Condo & Other (Condo Apartment)

$394900.0
  • 2 Beds
  • 2 Baths
  • 1000-1199 sq-ft
Nestled at prestigious Southgate Condominium, amongst the Burgoyne Woods is a fabulous opportunity to enjoy this 1125 sq ft, 2 bedroom, 1.5 bathroom.
30 Photos
Last Updated : 15 Days ago
30 Mckenzie Street, Niagara, ON , MLS #X12734626 , Image - 1

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30 Mckenzie Street 441 - Bunting/Linwell, St. Catharines, Niagara, ON MLS® X12734626

Residential Freehold (Detached)

$729000.0
  • 2 +2 Beds
  • 3 Baths
  • 700-1100 sq-ft
Welcome to 30 McKenzie Street, a beautifully maintained home located on a quiet, tree-lined street in the highly sought-after North End of St. Cathari
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