Opportunity knocks in the heart of Thorold! This legal duplex with R3 zoning is perfect for investors or savvy homeowners looking to offset their mortgage. The main floor unit features 2 bedrooms plus a den, updated finishes, and a functional layout with plenty of natural light. Upstairs, you'll find a spacious 3-bedroom unit with its own entrance and private upper balcony ideal for tenants or extended family. Both units are separately metered and offer their own kitchens and bathrooms, making this a true income-generating property. Situated on a corner lot with ample parking, a large backyard, and walking distance to amenities, this is a strong addition to any portfolio or a smart live/rent opportunity.Whether you're starting out or scaling up, 1 West St is worth a look.