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19 Water Street
451 - Downtown St. Catharines L2R 4T6

$515,000
Residential Freehold beds: 3+1 baths: 2.0

Main Photo: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 1: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 2: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 3: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 4: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 5: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
Photo 6: 19 Water Street in St. Catharines: 451 - Downtown House for sale : MLS®# X13132072
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Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X13132072
Bedrooms:
3+1
Bathrooms:
2
This solid 1.5 storey home in the heart of downtown St. Catharines checks a lot of boxes, but the one that might matter most right now is this: a fully self-contained 1-bedroom in-law unit in the lower level with its own walk-out separate entrance. This layout also works beautifully for multi-generational living. Whether it's aging parents who want their own space, adult kids coming back home, or a family that simply wants two households under one roof, the separation is there without anyone feeling like they're on top of each other. The main and upper floors have been fully renovated and done right. New custom kitchen with quartz countertops, stainless appliances, and tons of storage, new luxury vinyl plank flooring throughout. Two full bathrooms. Three bedrooms up, plus the suite below. Outside, you've got a large fully fenced backyard and a quiet residential street that's still walkable to everything the downtown has to offer. Coffee, groceries, restaurants, it's all close by. If you've been watching the market wondering how you'd ever make the numbers work, this home is definitely one to see.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
1 1/2 Storey
Approx. Age:
51-99
Total Approx Floor Area:
700-1100
Lot Depth:
89'
Lot Frontage:
40'
Direction Faces:
East
Bedrooms:
3+1
Bathrooms:
2.0
Water supply:
Municipal
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
3
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
10
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Stone
Roof:
Shingles
Basement:
Finished with Walk-Out, Full
Fireplace/Stove:
No
Garage:
None
Garage Spaces:
0.0
Other Structures:
Garden Shed, Greenhouse, Storage
Parking Features:
Private
Parking Spaces:
2
Total Parking Spaces:
2.0
Family Room:
No
Possession Details:
Mid July
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Assessment Year:
2025
Taxes:
$2,826 / 2025
Assessment:
$- / 2025
Niagara
St. Catharines
451 - Downtown
Accessory Apartment
Deck, Patio, Porch
2 Refrigerators, 2 Stoves, dishwasher (upper), Washer, Dryer, Shelterlogic Auto Shelter 10x20, greenhouse.
Seller states none.
Vinyl Siding
Floor
Type
Size
Other
Main
Living Room
12'9½" × 12'9½"
Main
Dining Room
12'2" × 7'6½"
Main
Kitchen
14'9" × 12'9½"
Main
Bedroom
11'5¾" × 8'6"
Main
Bedroom 2
10'6" × 9'2¼"
Second
Primary Bedroom
15'9" × 9'10"
Basement
Living Room
17'5" × 8'6"
Basement
Bedroom
10'6" × 10'2"
Basement
Kitchen
10'6" × 7'10½"
Floor
Ensuite
Pieces
Other
Main
No
4
4'11" x 8'6" 4 Pc Bath
Basement
No
-
6'11" x 4'11"
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Lower Level
Date Listed:
May 15, 2026
Original Price:
Previous Price:
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    Main floor bedroom
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    Main floor bedroom
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    Entry to lower level In-Law
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    Walk out from Basement
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Listed by BOSLEY REAL ESTATE LTD.,
Data was last updated May 18, 2026 at 03:15 AM (UTC)
Area Statistics
Listings on market:
32
Avg list price:
$512,500
Min list price:
$349,800
Max list price:
$2,200,000
Avg days on market:
25
Min days on market:
2
Max days on market:
104
These statistics are generated based on the current listing's property type and located in 451 - Downtown. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.