Looking for houses for sale St Catharines? Known as the Garden City, St. Catharines offers affordable homeownership, scenic parks, and quick access to Niagara Falls, the U.S. border, and the QEW – making it a great choice for families, retirees, and investors.

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144 Welland Avenue
451 - Downtown Niagara L2R 2N6

$580,000
Residential Freehold beds: 0 baths: 0.0

Main Photo: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 1: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 2: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 3: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 4: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 5: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 6: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 7: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 8: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 9: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 10: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 11: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 12: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 13: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 14: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 15: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Photo 16: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X12295524
Prime Turnkey Investment Opportunity! This multi-use property just minutes from downtown St. Catharines and is conveniently located near major shopping, dining, and public transit. This building offers two spacious residential units and one street-front commercial space, delivering income potential from multiple streams. Each unit features separate entrances and individual hydro meters, providing ease of management and reduced operating costs. With a high-demand location and a versatile layout, this property is ideal for both seasoned investors and those looking to grow their portfolio. 2Dont miss your chance to own a solid income-generating asset.
Property Type:
Residential Freehold
Property Sub Type:
Other
Home Style:
2-Storey
Approx. Age:
51-99
Total Approx Floor Area:
1100-1500
Lot Size:
<.50
Depth:
105'7"
Frontage:
33'4"
Direction Faces:
East
Bedrooms:
0
Bathrooms:
0.0
Water supply:
Municipal
Kitchens:
0
Zoning:
M2
Foundation:
Concrete Block
Roof:
Asphalt Shingle
Basement:
Partial Basement
Garage:
None
Garage Spaces:
2.0
Parking Spaces:
2
Total Parking Spaces:
2.0
Pool:
None
HST Applicable To Sale Price:
Included In
Assessment Year:
2025
Taxes:
$4,517 / 2025
Assessment:
$- / 2025
St. Catharines
451 - Downtown
Niagara
Library, School, Public Transit
Carpet Free
2 Fridges, 1 bar fridge (lower unit), 2 dishwashers, 2 stoves, 1 microwave (lower unit), washer, dryer
Stucco (Plaster)
Floor
Type
Size
Other
Ground
Other
21'3½" × 11'11"
Second
Kitchen
14'8" × 8'7"
Second
Living Room
16'8" × 11'1½"
Second
Primary Bedroom
12'5" × 9'
Second
Bedroom
12'6" × 9'
Second
Bedroom 2
11'11" × 8'4¾"
Basement
Kitchen
11'10½" × 8'
Basement
Living Room
18'6" × 9'2¼"
Basement
Bedroom
10'11" × 9'10"
Basement
Bedroom 2
10'11" × 9'2¼"
Floor
Ensuite
Pieces
Other
Second
Yes
4
9'7" x 4'1" 4 Pc Ensuite
Basement
Yes
4
17'9" x 11'9¾" 4 Pc Ensuite
Utilities Cable:
Yes
Utilities Telephone:
Yes
Utilities Gas:
Yes
Utilities Hydro:
Yes
Utilities Water:
Yes
Sewers:
Yes
Special Designation:
Unknown
Sewers:
Sewer
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Laundry Level:
Lower Level
Date Listed:
Jul 19, 2025
Original Price:
Previous Price:
  • Photo 1: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 1 of 16
  • Photo 2: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Commercial unit
  • Photo 3: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 3 of 16
  • Photo 4: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 4 of 16
  • Photo 5: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Rear of Building Entrance to upper residential uni
  • Photo 6: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Upper unit LR
  • Photo 7: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Upper living room
  • Photo 8: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Upper unit Kitchen
  • Photo 9: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Upper unit Bathroom
  • Photo 10: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Lower unit kitchen
  • Photo 11: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Lower unit living room
  • Photo 12: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 12 of 16
  • Photo 13: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Lower unit bathroom
  • Photo 14: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 14 of 16
  • Photo 15: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 15 of 16
  • Photo 16: 144 Welland Avenue in Niagara: 451 - Downtown House for sale (St. Catharines)  : MLS®# X12295524
    Photo 16 of 16
Listed by RE/MAX GARDEN CITY REALTY INC, BROKERAGE
Data was last updated July 21, 2025 at 03:15 PM (UTC)
DARYL  KING
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Why Buy Houses for Sale St Catharines

• Lower home prices compared to the GTA and Golden Horseshoe
• Family-friendly neighbourhoods and walkable downtown core
• Access to the QEW, Hwy 406, Brock University, and the U.S. border
• Surrounded by wineries, trails, and Lake Ontario beaches
• Strong rental market and steady appreciation

St Catharines Homes – What You’ll Find

Whether you’re looking near Port Dalhousie, Glenridge, or the North End, homes in St. Catharines often include:

• Detached and semi-detached homes with 2 to 4+ bedrooms
• Larger lots with mature trees, driveways, and backyards
• Renovated kitchens, finished basements, and sunrooms
• Close proximity to schools, shopping, and green space

Start Your Home Search in St Catharines Today

View current listings for houses for sale in St Catharines and let our expert team help you book showings, understand market trends, and secure financing. Whether you’re buying your first home or investing in Niagara, now is a great time to act.

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FAQs – Houses for Sale St Catharines

1. What’s the average cost of a house in St Catharines?
Detached homes typically range from $600,000 to $800,000, depending on the location and size.

2. Is St Catharines a good place to raise a family?
Yes. The city is safe, affordable, and offers great schools, parks, and community programs.

3. What neighbourhoods are popular in St Catharines?
Port Dalhousie, Glenridge, North End, and Western Hill are among the most sought-after areas.

4. Can I commute to Toronto from St Catharines?
Yes. While it’s farther than most commuter towns, GO Transit and QEW access make it possible, especially for hybrid or part-time commuters.