An exceptional opportunity to acquire one of Brockville's most unique waterfront investment and marina holdings. Situated along the beautiful St. Lawrence River, this landmark portfolio encompasses a marina, multiple income-producing residential properties, commercial space, and significant future development potential-all offered together for $2,500,000.The marina property at 15 Jessie Street features extensive waterfront infrastructure with approximately 20 Sea-Doo slips, 5+ slips for boats, a boat launch, and direct access to some of the finest boating waters in Eastern Ontario. The property also includes a substantial three-storey stone warehouse building, offering character, storage, marine-related operations, or potential redevelopment opportunities. A separate commercial retail building fronts with a triplex residential unit above, providing multiple income streams and flexible use options. Included in the sale is the neighbouring 23 Jessie Street, a triplex, further enhancing the property's revenue potential. Also included is 1 Jessie Street, a partially renovated residence with excellent potential for conversion into a duplex, subject to required approvals, creating additional income opportunities. Completing this package is 3 Jessie Street, a waterfront home with shared services overlooking the St. Lawrence River. While requiring renovations and modernization, the property offers tremendous upside and the opportunity to create a stunning riverfront residence. This diversified waterfront portfolio combines marina operations, commercial space, residential rental income, redevelopment potential, and irreplaceable St. Lawrence River frontage. Opportunities of this scale and versatility are increasingly rare, making this an attractive offering for investors, marina operators, developers, or entrepreneurs seeking a flagship waterfront property in the heart of Brockville. A truly unique chance to own a substantial waterfront holding.