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Houses for Sale in St. Catharines ON Under $500K

Showing results 1 - 30 of 30

Are you looking for houses under $500k 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 $500k 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 $500k, including freehold homes, condos, and commercial properties.


Last Updated: March 30, 2026
  • New Listings
  • Price(Lo-Hi)
  • Price(Hi-Lo)
  • Bedrooms(Hi-Lo)
  • Bathrooms(Hi-Lo)
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32 Photos
Last Updated : 11 Hours ago
15 Towering Heights Boulevard, Niagara, ON , MLS #X12912116 , Image - 1
Image With Blur overlay

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Unit-1006, 15 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12912116

Residential Condo & Other (Condo Apartment)

$395000.0
  • 2 Beds
  • 2 Baths
  • 1000-1199 sq-ft
Stunning 2-bedroom, 2-bathroom condo is perched on the 10th floor, offering breathtaking, panoramic North Eastern views from every window. Even the To
27 Photos
Last Updated : 2 Days ago
30 Eastchester Avenue, Niagara, ON , MLS #X12867196 , Image - 1

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30 Eastchester Avenue 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12867196

Residential Freehold (Detached)

$479900.0
price drop iconPrice drop by 1.1%
  • 3 +1 Beds
  • 2 Baths
  • 700-1100 sq-ft
Beautifully Renovated, Move-In Ready, and Packed With Value. This stunning updated home delivers the perfect mix of character, comfort, and modern des
1 Photos
Last Updated : 2 Days ago
18 BARRY Street, Niagara, ON
Unit-19, 18 BARRY Street 452 - Haig, St. Catharines, Niagara, ON MLS® X12929822

Residential Condo & Other (Condo Townhouse)

$374900.0
  • 3 +0 Beds
  • 2 Baths
  • 1000-1199 sq-ft
This well maintained End unit home boats of 3 spacious bedrooms 1.5 bath, a large spacious living room, a separate dining room, a bright eat-in Kitche
33 Photos
Last Updated : 3 Days ago
359 GENEVA Street, Niagara, ON , MLS #X12867466 , Image - 1

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Unit-811, 359 GENEVA Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12867466

Residential Condo & Other (Condo Apartment)

$309900.0
  • 2 +0 Beds
  • 1 Baths
  • 900-999 sq-ft
Welcome to Suite 811 at Geneva on the Park-where modern renovation meets parkside tranquility. This bright, airy two-bedroom residence has been meticu
39 Photos
Last Updated : 4 Days ago
210 Vine Street, Niagara, ON , MLS #X12858258 , Image - 1

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210 Vine Street 445 - Facer, St. Catharines, Niagara, ON MLS® X12858258

Residential Freehold (Detached)

$459900.0
  • 3 +1 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Tucked away in the desirable north-end neighbourhood of Facer, this rarely offered beautiful thoughtfully updated move in ready home offers the perfec
20 Photos
Last Updated : 5 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)

$329000.0
price drop iconPrice drop by 10.8%
  • 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
40 Photos
Last Updated : 5 Days ago
23 Prince Street, Niagara, ON , MLS #X12917944 , Image - 1

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23 Prince Street 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12917944

Residential Freehold (Detached)

$473500.0
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 23 Prince Street-the ideal first home. Stylishly updated in a modern farmhouse design, this bright, move-in ready property offers comfort,
5 Photos
Last Updated : 5 Days ago
12 Bailey Street, Niagara, ON , MLS #X12917730 , Image - 1
12 Bailey Street 458 - Western Hill, St. Catharines, Niagara, ON MLS® X12917730

Residential Freehold (Detached)

$499900.0
  • 2 Beds
  • 2 Baths
  • 700-1100 sq-ft
Welcome to 12 Bailey Street, located in the desirable Western Hill neighbourhood of St. Catharines. Situated on a generously sized lot that would have
24 Photos
Last Updated : 5 Days ago
261 Scott Street, Niagara, ON , MLS #X12397173 , Image - 1

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Unit-B, 261 Scott Street 442 - Vine/Linwell, St. Catharines, Niagara, ON MLS® X12397173

Residential Freehold (Semi-Detached )

$499900.0
price drop iconPrice drop by 13.0%
  • 2 Beds
  • 2 Baths
  • 700-1100 sq-ft
A MUST SEE!!! Welcome to this fully updated 2 Storey semi-detached, 2 + 1 bedroom home with over 1400 sq.ft. of finished floor space in sought after N
33 Photos
Last Updated : 5 Days ago
68 Carlton Street, Niagara, ON , MLS #X12911512 , Image - 1

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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
Last Updated : 9 Days ago
37 Catherine Street, Niagara, ON
37 Catherine Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12783072

Residential Freehold (Detached)

$499000.0
price drop iconPrice 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
28 Photos
Last Updated : 9 Days ago
365 Geneva Street, Niagara, ON , MLS #X12904334 , Image - 1

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Unit-411, 365 Geneva Street 446 - Fairview, St. Catharines, Niagara, ON MLS® X12904334

Residential Condo & Other (Condo Apartment)

$312500.0
  • 2 Beds
  • 1 Baths
  • 900-999 sq-ft
This charming 2-bedroom condo in the quiet and well-maintained Parklands building is the perfect blend of comfort and convenience. Recently updated wi
48 Photos
Last Updated : 9 Days ago
198 Scott Street, Niagara, ON , MLS #X12612274 , Image - 1

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

Residential Condo & Other (Condo Apartment)

$275000.0
price drop iconPrice drop by 6.8%
  • 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
24 Photos
Last Updated : 13 Days ago
151 Linwell Road, Niagara, ON , MLS #X12889312 , Image - 1

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Unit-15, 151 Linwell Road 443 - Lakeport, St. Catharines, Niagara, ON MLS® X12889312

Residential Condo & Other (Condo Townhouse)

$456000.0
  • 3 Beds
  • 3 Baths
  • 1000-1199 sq-ft
Welcome to 151 Linwell Road #15, a beautifully renovated 3-bed, 2-bath townhome located in an amazing north-end neighbourhood. This well maintained ho
3 Photos
Last Updated : 14 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
15 Photos
Last Updated : 16 Days ago
223 Niagara Street, Niagara, ON , MLS #X12697804 , Image - 1

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223 Niagara Street 445 - Facer, St. Catharines, Niagara, ON MLS® X12697804

Residential Freehold (Detached)

$460000.0
  • 6 Beds
  • 3 Baths
  • 3000-3500 sq-ft
Welcome to this stunning and expansive 2-story home, perfect for first-time homebuyers or large multi-family households! This versatile property offer
14 Photos
Last Updated : 16 Days ago
241 St. Paul Street W, Niagara, ON , MLS #X12010457 , Image - 1

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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
5 Photos
Last Updated : 18 Days ago
1 BALL Avenue, Niagara, ON , MLS #X12872756 , Image - 1
1 BALL Avenue 460 - Burleigh Hill, St. Catharines, Niagara, ON MLS® X12872756

Residential Freehold (Vacant Land)

$99999.0
  • < 700 sq-ft
Build what you want, exactly the way you want it. This premium R3-zoned vacant lot in St. Catharines offers a rare opportunity to create your dream ho
38 Photos
Last Updated : 20 Days ago
15 Towering Heights Boulevard, Niagara, ON , MLS #X12673196 , Image - 1

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Unit-904, 15 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12673196

Residential Condo & Other (Condo Apartment)

$439999.0
  • 3 Beds
  • 2 Baths
  • 1000-1199 sq-ft
This stunning 3-bed, 2-bath condo unit is located on the 9th floor of the highly sought-after 15 Towering Heights, offering an unparalleled living exp
22 Photos
Last Updated : 24 Days ago
15 Towering Heights Boulevard, Niagara, ON , MLS #X12851574 , Image - 1

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Unit-1204, 15 Towering Heights Boulevard 461 - Glendale/Glenridge, St. Catharines, Niagara, ON MLS® X12851574

Residential Condo & Other (Condo Apartment)

$399999.0
  • 3 Beds
  • 1 Baths
  • 1200-1399 sq-ft
Perched on the 12th flr, this beautifully updated 3-bed north facing condo offers sweeping unobstructed skyline views and peaceful green surroundings.
36 Photos
Last Updated : 25 Days ago
264 Oakdale Avenue, Niagara, ON , MLS #X12845284 , Image - 1

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Unit-102, 264 Oakdale Avenue 456 - Oakdale, St. Catharines, Niagara, ON MLS® X12845284

Residential Condo & Other (Condo Apartment)

$274900.0
  • 2 Beds
  • 1 Baths
  • 800-899 sq-ft
Welcome to 264 Oakdale Avenue, Unit 102, an affordable 2 bedroom condo offering a practical layout and a great opportunity for first time buyers looki
33 Photos
Last Updated : 26 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
31 Photos
Last Updated : 27 Days ago
7 Gale Crescent, Niagara, ON , MLS #X12833794 , Image - 1

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Unit-604, 7 Gale Crescent 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12833794

Residential Condo & Other (Condo Apartment)

$369900.0
  • 3 Beds
  • 2 Baths
  • 1200-1399 sq-ft
Discover breathtaking sunsets and carefree condo living in this beautifully updated 3-bedroom, 2-bath corner suite on the 6th floor of Mill Run Condos
41 Photos
Last Updated : 45 Days ago
233 PELHAM Road, Niagara, ON , MLS #X12785238 , Image - 1

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233 PELHAM Road 458 - Western Hill, St. Catharines, Niagara, ON MLS® X12785238

Residential Freehold (Semi-Detached )

$499999.0
  • 1 +1 Beds
  • 2 Baths
  • < 700 sq-ft
Truly a must see - Fully renovated top to bottom and no rear neighbours backing onto a ravine! Instant cash flow with this rare semi detached bungalow
38 Photos
Last Updated : 46 Days 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 : 52 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
35 Photos
Last Updated : 55 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
42 Photos
Last Updated : 59 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.
38 Photos
Last Updated : 61 Days ago
11 Perry Street, Niagara, ON , MLS #X12733966 , Image - 1

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11 Perry Street 452 - Haig, St. Catharines, Niagara, ON MLS® X12733966

Residential Freehold (Detached)

$375000.0
  • 1 Beds
  • 2 Baths
  • < 700 sq-ft
Welcome to the cozy haven of 11 Perry Street in St Catharines. Instead of living ina condo with no yard and privacy, come live in this quaint 1-bed, 1
7 Photos
Last Updated : 186 Days ago
15 Hillview Road N, Niagara, ON , MLS #X12100637 , Image - 1

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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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