275 Mary St

ListedHamilton, Ontario · Register as of October 12, 2026

Is it a heritage property?

Yes. 275 Mary St, Hamilton is listed on the municipal heritage register.

Listed (non-designated) properties come off municipal registers on January 1, 2027 unless council issues a notice of intention to designate first, and can't be relisted for five years. Source: City of Hamilton — Heritage Properties, as of October 12, 2026.

80days until January 1, 2027, when listed properties without a notice of intention to designate come off the register. What that means

At a glance

Year built: 1888
Architectural style: Vernacular; Italianate
Storeys: 2
Heritage neighbours: 29 other heritage properties within 100 m
Ward: Ward 2
Comes off the register: January 1, 2027
Location: Matched to the municipal address

8-unit related row, each with segmental arch windows with brick voussoirs and keystones, transom above entrance and a 3-sided bay window in 1st storey with continuous sill and mansard roof; brick parapets with chimneys, stone brackets; dichromatic brickDescription, from City of Hamilton — Heritage Properties

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?

Development applications

Formal Consultation · filed in 2018 · In ProcessAbout 50 m away, at 274 Catharine St N · FC-18-098To construct a 146.5 SqM paint shop addition at the north side of the existing auto repair shop and to redevelop an adjacent property (97 Barton St E) into additional parking.
Site Plan · filed in 2002 · ApprovedAbout 32 m away, at 101 Barton St E · MDA-02-069

From municipal open data (City of Hamilton Open Data Licence). An application is a proposal; it doesn't change the property's heritage status. Nearby means within 50 m.