Industrial History Online
Snowdon Mill
Key Words :- mill
Address :- Snowdon Street, Porthmadog, Gwynedd
Grid Ref :- SH 57063 38951
Co-ordinates :- Lat 52.928884 , Long -4.127904
Local Authority :- Gwynedd Council
Pre 1974 County :- Caernarfonshire
Site Status :- Listed - Grade II
Historic England List No :- 4431,
Site Condition :- Site refurbished to residential housing
Site Dates :- 1862 -
Description and History of Site:-
Originally known as Portmadoc Flour Mills and built in 1862 (date on building) as a steam-powered roller mill.
It is shown on the 1871 Tremadog estate plan and 1885 plan of Porthmadog Harbour as a single range, but by the 1888 Ordnance Survey a range had been added to the west side, which was originally detached but was joined by an added link by the time of the 1900 Ordnance Survey.
Converted to residential use.
Further Reading and References:-
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Grid Ref :- SH 57063 38951
Co-ordinates :- Lat 52.928884 , Long -4.127904
Local Authority :- Gwynedd Council
Pre 1974 County :- Caernarfonshire
Site Status :- Listed - Grade II
Historic England List No :- 4431,
Site Condition :- Site refurbished to residential housing
Site Dates :- 1862 -
Originally known as Portmadoc Flour Mills and built in 1862 (date on building) as a steam-powered roller mill.
It is shown on the 1871 Tremadog estate plan and 1885 plan of Porthmadog Harbour as a single range, but by the 1888 Ordnance Survey a range had been added to the west side, which was originally detached but was joined by an added link by the time of the 1900 Ordnance Survey.
Converted to residential use.
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Contributor :- Robert Mason - 2 September 2026
Copyright :- cc-by-nc-sa 4.0 © Robert Mason
Copyright :- cc-by-nc-sa 4.0 © Robert Mason