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St. Catharines • Niagara Region

Homes (Under $500K) for Sale in St. Catharines, Ontario

533 listings for sale matching your search

Explore homes priced under $500k for sale in St. Catharines, Ontario. This page updates as new listings come on the market, so you can be confident you're seeing what's available right now.

St. Catharines is the largest city in Niagara — a full mix of downtown lofts, Port Dalhousie waterfront, and family neighbourhoods. If you'd like a deeper look — recent sale comparables, neighbourhood notes, or a private tour — the Davids & DeLaat team lives and works in Niagara every day and is happy to help.

Available homes in St. Catharines

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Welcome to 10 Antwerp StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$419,900

10 Antwerp Street

359 Geneva Street Unit 801For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$385,000

359 Geneva Street Unit 801

37 Maplecrest AvenueFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$419,000

37 Maplecrest Avenue

Amenity rich building just steps from downtown!For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$309,900

7 Gale Crescent Unit 502

359 Geneva Street Unit 710For Sale
1 Beds1 Baths600 ft²

St. Catharines

$259,000

359 Geneva Street Unit 710

74 & 78 Oliver LaneFor Sale
0 Beds0 Baths6,264 ft²

St. Catharines

$330,000

74 & 78 Oliver Lane

151 Linwell Road Unit 62For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$456,000

151 Linwell Road Unit 62

13 ROCKWOOD AvenueFor Sale
3 Beds2 Baths1,100 ft²

St. Catharines

$299,900

13 Rockwood Avenue

126 St. Paul StreetFor Sale
0 Beds0 Baths2,200 ft²

St. Catharines

$149,900

126 St. Paul Street

65 Dorchester Boulevard Unit 70For Sale
4 Beds2 Baths1,200 ft²

St. Catharines

$415,000

65 Dorchester Boulevard Unit 70

41 Rykert Street Unit 207For Sale
1 Beds1 Baths500 ft²

St. Catharines

$266,900

41 Rykert Street Unit 207

259 SCOTT Street Unit 7For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$499,900

259 Scott Street Unit 7

241 Vine StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$409,900

241 Vine Street

359 Carlton StreetFor Sale
0 Beds0 Baths1,480 ft²

St. Catharines

$219,000

359 Carlton Street

Lokanta CafeFor Sale
0 Beds0 Baths

St. Catharines

$39,000

17 Lock Street Unit 112

32 Ambrose StreetFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$439,999

32 Ambrose Street

35 Towering Heights Boulevard Unit 902For Sale
3 Beds2 Baths1,200 ft²

St. Catharines

$329,000

35 Towering Heights Boulevard Unit 902

45 James StreetFor Sale
0 Beds0 Baths

St. Catharines

$199,900

45 James Street

50 Herrick Avenue Unit LP-17For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$499,000

50 Herrick Avenue Unit Lp-17

Full BloomFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$459,900

40 Shakespeare Avenue

17 Old Pine Trail Unit 182For Sale
3 Beds1 Baths1,000 ft²

St. Catharines

$316,900

17 Old Pine Trail Unit 182

5 Cardiff StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$335,000

5 Cardiff Street

Outside of BuildingFor Sale
1 Beds1 Baths600 ft²

St. Catharines

$240,000

359 Geneva Street Unit 1002

122 BUNTING Road Unit 45For Sale
2 Beds2 Baths900 ft²

St. Catharines

$376,750

122 Bunting Road Unit 45

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Frequently asked questions

How often is the list of Homes Under $500K in St. Catharines updated?

Listings refresh automatically every hour from the live MLS feed. The newest homes for sale in St. Catharines appear at the top of this page.

What does the Under $500K price range typically get you in St. Catharines?

Pricing in St. Catharines varies by neighbourhood, age and lot size, but at Under $500K you can usually expect homes that fit a mainstream family budget. Reach out for a custom shortlist.

Can I save searches and get alerts for new St. Catharines listings?

Yes — sign up for a free MLS account and we'll email you the moment a new listing matching your criteria hits the market in St. Catharines.

Who are the best realtors for St. Catharines?

Davids & DeLaat is a top-producing Niagara real estate team that has helped hundreds of families buy and sell across St. Catharines and the wider Niagara Region. Get in touch to talk with a local agent.

Niagara real estate insights

Read the latest from the Davids & DeLaat blog to learn more about buying in St. Catharines and across Niagara.

Talk to the #1 real estate team in St. Catharines

Have a question about homes for sale in St. Catharines? The Davids & DeLaat team works in the local market every day—and has for over 30 years—earning our reputation as the best real estate team in St. Catharines.

Tell us what type of properties you're looking for, and you will instantly get a personalized shortlist of St. Catharines properties based on your preferences. Plus, we'll notify you immediately every time a new listing hits the market that matches your criteria. Our real estate search feed is updated every 15 minutes, so you will be the first to know about the newest properties as soon as they hit the St. Catharines MLS.

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