123 A&B First Street Louth, St. Catharines, ON L2R 0C9
- Property tax
- $8,492 / year
A truly one-of-a-kind offering in the highly sought-after Grapeview neighbourhood! This rare property features two semi-detached split level homes under one ownership, creating an exceptional opportunity for multi-generational living, extended families, or those seeking a unique and versatile living arrangement. Together, the homes offer 4 bedrooms plus 2 dedicated dens/offices, skylights in B, solatubes in A, 2 family rooms and 4 full bathrooms, providing generous space and flexibility for today's lifestyles. Situated on a corner lot each residence enjoys its own private entrances facing 2 different streets each having a separate driveway, and attached garage (a single & a 1 1/2 car), allowing for independence while remaining conveniently connected. Another bonus is the shared inground pool (4 1/2' deep - no deep end) with pergola, outside lower level entry close to washroom access, 2 large sheds, combination privacy fencing & iron fencing all surrounded by a lush mature landscape. Ideally located, you'll be just minutes from excellent schools, parks, highway access, major shopping, and the hospital. Enjoy the best of both worlds with nearby roadside markets offering fresh local produce, while still being close to every urban convenience. Properties with this distinctive configuration are exceptionally rare. Whether you're accommodating multiple generations under one ownership or simply looking for a home that offers unmatched flexibility, this is a unique opportunity you won't want to miss.
- MLS number
- X13633776
- Type
- Duplex
- Status
- Active
- Bedrooms
- 4
- Bathrooms
- 4
- Postal code
- L2R 0C9
- Photos
- 50
- Laundry
- Lower Level level
This listing’s own days on market are shown above. How long the property has been for sale across every earlier listing is drawn from records the board releases only to registered users — a free account opens it, along with the sale history below.
Rooms
23 rooms as the listing brokerage filed them, with measurements.
Main
| Room | Size | Features |
|---|---|---|
| Kitchen | 4.85 × 3.23 m | Ceramic Floor · Double Sink |
| Living Room | 4.88 × 3.10 m | Hardwood Floor |
| Kitchen | 5.26 × 4.09 m | Skylight · Vinyl Floor · Skylight |
| Dining Room | 3.96 × 3.15 m | — |
| Living Room | 3.96 × 3.58 m | — |
Upper
| Room | Size | Features |
|---|---|---|
| Primary Bedroom | 4.04 × 3.23 m | — |
| Bedroom | 4.65 × 3.23 m | Hardwood Floor |
| Bathroom | 2.44 × 2.16 m | 4 Pc Bath · Ceramic Floor |
| Primary Bedroom | 5.21 × 3.48 m | Broadloom |
| Bedroom | 3.30 × 3.15 m | — |
| Bathroom | 2.46 × 2.08 m | 3 Pc Bath |
Lower
| Room | Size | Features |
|---|---|---|
| Family Room | 6.35 × 3.40 m | — |
| Other | 2.74 × 2.03 m | — |
| Bathroom | 2.74 × 2.03 m | 3 Pc Bath |
| Family Room | 6.48 × 3.81 m | Gas Fireplace · Sliding Doors |
| Bathroom | 3.15 × 2.21 m | Ceramic Floor · 3 Pc Bath |
| Laundry | 3.33 × 2.54 m | Ceramic Floor |
Basement
| Room | Size | Features |
|---|---|---|
| Utility Room | 5.18 × 3.15 m | — |
| Laundry | 4.39 × 3.10 m | — |
| Recreation | 3.30 × 4.75 m | — |
| Utility Room | 3.76 × 2.46 m | — |
| Den | 3.10 × 2.69 m | — |
| Office | 3.56 × 3.10 m | — |
Property details
As filed by the listing brokerage. Anything the board left blank is left out rather than shown as unknown — and none of it is guaranteed accurate by PropTx, so verify what you rely on.
Property
- Type
- Duplex
- Style
- Backsplit 4
- Class
- Residential Freehold
- Age
- 31-50
- Fronting on
- West
- Community
- 453 - Grapeview
- Municipality
- St. Catharines
- Cross street
- Grapeview Drive
- Zoning
- R1
Inside
- Bedrooms
- 4
- Bedrooms above grade
- 4
- Bathrooms
- 4
- Washrooms
- 1 on the second floor · 1 on the second floor · 1 on the lower floor
- Kitchens
- 2
- Rooms above grade
- 9
- Family room
- Yes
- Fireplaces
- 1
- Basement
- Finished with Walk-Out
- Laundry
- Lower Level
- Size
- 2000-2500
Building
- Construction
- Brick, Vinyl Siding
- Roof
- Asphalt Shingle
- Foundation
- Poured Concrete
- Other structures
- Fence - Full, Garden Shed, Shed
Parking
- Garage
- Attached
- Covered spaces
- 2
- Driveway spaces
- 4
- Total parking
- 6
- Features
- Inside Entry, Private Double, Private
Land
- Lot
- 66.01 × 110 feet
- Shape
- Rectangular
- Pool
- Inground
Heating, cooling and services
- Heating
- Forced Air
- Heat source
- Gas
- Cooling
- Central Air
- Water
- Municipal
- Sewer
- Sewer
Features
- Property
- Fenced Yard, Hospital, Park, Public Transit, School, Place Of Worship
- Interior
- Auto Garage Door Remote, In-Law Suite, Separate Heating Controls, Separate Hydro Meter, Sump Pump
- Exterior
- Deck, Landscaped, Patio
Listing
- MLS number
- X13633776
- Status
- Price Change
- Previous status
- New
- Listed on
- 2026-08-04
- Expires
- 2026-12-04
- Taxes
- $8,492 (2026)
- Board
- Niagara Association of REALTORS
Listing history
No previous listings found for this address.
Where this property is
H-Value
What an H-Value is and how it is calculated — the method and our measured error, no account needed.
Work out the numbers
Everything below is calculated in your browser from figures you can change. Nothing is sent anywhere.
If you rented it out
How this is calculated, and what it leaves out
Canadian fixed-rate mortgages compound semi-annually, not monthly, so the monthly rate here is (1 + rate/2)1/6 − 1. Most calculators use rate ÷ 12, which is the American convention and overstates the payment by tens of dollars a month.
Below 20% down, default insurance is mandatory and is added to the loan rather than paid at closing: 2.80% at 85% loan-to-value, 3.10% at 90%, 4.00% at 95%. It is unavailable at or above $1.5M, which is why 20% is a hard floor there.
Not included: vacancy, property management, capital repairs, income tax, and the fact that a lender qualifies you at a stress-test rate rather than the one you are quoted. This is arithmetic on the numbers above, not a mortgage approval or an opinion of what you can afford.
