9-17 Clarence Street, Port Colborne – $1,299,000 Gallery 9-17 Clarence Street, Port Colborne – $1,299,000 Commercial, Featured, For Sale, Listing, Port Colborne 9-17 Clarence Street, Port Colborne – $1,299,000 5 Unit Commercial [...] 9-17 Clarence Street, Port Colborne – $1,299,000Arlyn Ruzycki2026-10-09T11:08:51-04:00