141 St Clair Ave
Is it a heritage property?
Yes. 141 St Clair Ave, Hamilton 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 Hamilton — Heritage Properties, as of October 12, 2026.
At a glance
- Heritage neighbours
- 17 other heritage properties within 100 m
- Designation
- Part V (heritage conservation district)
- By-law
- 86-125
- Ward
- Ward 3
- 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
- 44 St Clair AveInventory only
- 87 St. Clair AvenueInventory only
- 108 St Clair AveDesignated
- 111 St Clair AveDesignated
- 112 St Clair AveDesignated
- 115 St Clair AveDesignated
- 117 St Clair AveDesignated
- 118 St Clair AveDesignated
- 120 St Clair AveDesignated
- 121 St Clair AveDesignated
- 124 St Clair AveDesignated
- 125 St Clair AveDesignated
- 128 St Clair AveDesignated
- 129 St Clair AveDesignated
- 131 St Clair AveDesignated
- 132 St Clair AveDesignated
- 144 St Clair AveDesignated
- 151 St Clair AveDesignated
- 153 St Clair AveDesignated
Source: City of Hamilton — Heritage Properties, as of October 12, 2026.
Contains public sector Data made available under the City of Hamilton's Open Data Licence.
Not legal advice. Confirm status with the municipality.