19 Water Street, St. Catharines, ON

St. Catharines, 451 - Downtown Hood
Welland/ Geneva
3+1 Br | 2 Bath | 700-1100 Sqft
$515,000 For Sale

Property Overview

  • Detached — 1 1/2 Storey
  • SqFt: | 700-1100 Sqft
  • Lot Size: 40.00 x 89.00 Feet
  • Age: 51-99 Years
  • Basement: Finished with Walk-Out, Full
  • Exterior: Vinyl Siding
  • Taxes: 2,826 / 2025
  • Zoning: n/a
  • MLS #: X13132072
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

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.

2 Refrigerators, 2 Stoves, dishwasher (upper), Washer, Dryer, Shelterlogic Auto Shelter 10x20, greenhouse.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 1 1/2 Storey
  • Lot: 40.00 x 89.00 Feet
  • Region: Niagara
  • Hood: 451 - Downtown
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: 51-99 Years
  • Exterior: Vinyl Siding
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Accessory Apartment
  • Pool: None
  • Sewer: Sewer
  • Garage: None
  • Total Parking: 2.00
  • Driveway: Private

Property Interior

  • Sqft: 700-1100 Sqft
  • Bed: 3 +1
  • Bath: 2
  • Kitchen: 1 +1
  • Family Room: No
  • Basement: Finished with Walk-Out, Full
Rooms Details

Living Room

Main Level

3.9 x 3.9

Dining Room

Main Level

2.3 x 3.7

Kitchen

Main Level

4.5 x 3.9

Bedroom

Main Level

2.6 x 3.5

Bedroom 2

Main Level

2.8 x 3.2

Bathroom

Main Level

1.5 x 2.6

4 Pc Bath

Primary Bedroom

Second Level

4.8 x 3

Living Room

Basement Level

5.3 x 2.6

Bedroom

Basement Level

3.1 x 3.2

Kitchen

Basement Level

2.4 x 3.2

Bathroom

Basement Level

2.1 x 1.5

Property Listed by: BOSLEY REAL ESTATE LTD.,
Virtual Tour: n/a

Home Valuation Estimate

What is 19 Water Street, St. Catharines, ON worth in today’s 451 - Downtown, St. Catharines market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 3-bedroom Detached with 700-1100 sq. ft. in 451 - Downtown, St. Catharines. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 19 Water Street
  • Neighborhood: 451 - Downtown
  • Zip/Postal Code: L2R 4T6
  • Nearby Amenities:
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About 19 Water Street, St. Catharines, ON L2R 4T6, St. Catharines

Located at 19 Water Street, St. Catharines, ON in St. Catharines (451 - Downtown neighbourhood), near Welland/ Geneva. This freehold home offers Detached, ["1 1\/2 Storey"], 3 bedrooms, 2 bathrooms and 700-1100 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished with Walk-Out, Full • 2 parking spots • Garage: None • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $2,826 for 2025. 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 through.

FAQs for 19 Water Street, St. Catharines, ON , 451 - Downtown , St. Catharines

What are the listing details for 19 Water Street, St. Catharines, ON?
19 Water Street, St. Catharines, ON is a Detached for sale in St. Catharines, in the 451 - Downtown neighbourhood, Niagara. The current list price is $515,000. MLS number: X13132072.
How many bedrooms and bathrooms does this home have?
19 Water Street, St. Catharines, ON is listed as a Detached with a ["1 1\/2 Storey"] style, featuring 3+1 bedroom(s) and 2 bathroom(s). The listed interior size range is 700-1100 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 40.00 x 89.00 Feet. The basement is listed as: Finished with Walk-Out, Full. Garage type: None. Total parking: 2 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Vinyl Siding.
Where is this property located?
19 Water Street, St. Catharines, ON is located in the 451 - Downtown neighbourhood of St. Catharines. The listed cross street is Welland/ Geneva.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $2,826 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.