45 Port St W
Masonic Temple
Is it a heritage property?
Yes. 45 Port St W, Mississauga is designated under the Ontario Heritage Act, Part V (as part of a heritage conservation district).
Designation is the strongest protection under the Act and is not affected by the January 1, 2027 deadline. Source: City of Mississauga — Heritage Register, as of October 6, 2026.
A place of worship. Many are being sold or closed; see Regeneration Works for ways to keep them in community use, and other places of worship at risk.
At a glance
- Lot area
- 687 m²
- Existing land use
- Community / Cultural
- Heritage neighbours
- 22 other heritage properties within 100 m
- Designation
- Part V (heritage conservation district)
- By-law
- 109-2018
- Ward
- Ward 1
- Location
- Matched to the municipal address
Building details from the municipality's register unless marked otherwise.
Condition on the ground
No condition reports yet.
A vacant or neglected heritage building can be reported to the municipality's property standards or by-law office (311 in most cities). Photos must be taken from public property and must not show people.
Community collection
No historic photos, documents or recollections yet. Do you have one?
History on this site
- First recorded as designated
Other heritage properties on this street
Source: City of Mississauga — Heritage Register, as of October 6, 2026.
Heritage register information provided by the City of Mississauga, Heritage Planning. Coordinates contain data made available by the City of Mississauga under its Open Data Terms of Use.
Not legal advice. Confirm status with the municipality.