City of Markham    
Markham Register of Property of Cultural Heritage Value or Interest
Address: 30 COLBORNE ST
Original Address:
Property Legal Description: PLAN 71 E PT LOT 13 W PT LOT 14
Historical Name: John Ramsden
Heritage Conservation District: Thornhill
Ward: 1
Year Built: 1852
Architect Style: Classic Revival
Heritage Status of Property: Part V (Heritage)
Designation Bylaw:
Heritage Easement Agreement: No
History Description
Built in 1852 for John Ramsden, head miller at Pomona Mills. Ownership according to Deed records: 1907, Mary Anne Stodders; 1907, William Hall Carleton; 1913, Cornelius Mount; 1933, Isabel Kaiser; 1941, Grant Burn; 1944, Mabel Saunders; 1945, James Loblaw; 1946, Monica Margeson; 1958, Marion and Bill Lennox; 1958, Dr. Frank and Winifred Glassow. The Glassows constructed the large rear addition in 1958. The old cottage is now a wing of the larger house, which is entered from the west side.
Contemporary Photograph Heritage Photograph
Key Map
Please note that the yellow polygon symbol is not indicative of the actual heritage area and is only meant to highlight the property the heritage building(s) is located at. For a complete description of the actual heritage property please refer to the Designation Bylaw found above.

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