817 Mount Pleasant Rd
Is it a heritage property?
Yes. 817 Mount Pleasant Rd, Toronto is designated under the Ontario Heritage Act, Part IV (as an individual property).
Designation is the strongest protection under the Act and is not affected by the January 1, 2027 deadline. Source: City of Toronto — Heritage Register, as of September 1, 2026.
At a glance
- Building height
- about 16 m at its highest point (City of Toronto 3D massing)
- Lot area
- 1,277 m² (0.13 ha)
- Neighbourhood
- Mount Pleasant East
- Designation
- Part IV (individual property)
- By-law
- 654-2026
- Ward
- Ward 15 Don Valley West
- Location
- Matched to the municipal address
Council stated its intention to designate April 22 and 23, 2026. Council enacted designation By-law 654-2026 June 25, 2026.Description, from City of Toronto — Heritage Register
Building details from the municipality's register unless marked otherwise.
Municipal notices
- July 22, 2026 · Notice of intention to designate.Notice of Passing of Designation By-law - 654-2026 - 817 Mount Pleasant RoadRead the notice
- April 28, 2026 · Notice of intention to designate.Notice of Intention to Designate - 817 Mount Pleasant RoadRead the notice
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
- Official Plan or zoning by-law amendment · filed November 22, 2024 · OMB AppealAbout 43 m away, at 247 Roehampton Ave (the application covers 4 addresses) · 24 242404 STE 12 OZZoning By-law Amendment for a 61-storey mixed-use building with a height of 197.05 metres (excluding the mechanical penthouse). The proposed building will include approximately 812 square metres of non-residential Gross Floor Area and 49,040 square metres of residential gross…Application details
- Site plan approval · filed April 27, 2022 · Under ReviewAbout 43 m away, at 247 Roehampton Ave (the application covers 4 addresses) · 22 139121 STE 12 SASite Plan Approval for a 35-storey mixed-use building having a non-residential gross floor area of 1005 square metres, and a residential gross floor area of 31,514 square metres. 514 residential dwelling units are proposed.Application details
From municipal open data (Open Government Licence – Toronto). An application is a proposal; it doesn't change the property's heritage status. Nearby means within 50 m.
History on this site
- First recorded as designated
Other heritage properties on this street
- 120 Mount Pleasant RdDesignated
- 125 Mount Pleasant RdDesignated
- 126 Mount Pleasant RdDesignated
- 128 Mount Pleasant RdDesignated
- 505 Mount Pleasant RdListed
- 507 Mount Pleasant RdListed
- 508 Mount Pleasant RdListed
- 509 Mount Pleasant RdListed
- 510 Mount Pleasant RdListed
- 512 Mount Pleasant RdListed
- 513 Mount Pleasant RdListed
- 514 Mount Pleasant RdListed
- 515 Mount Pleasant RdListed
- 516 Mount Pleasant RdListed
- 517 Mount Pleasant RdListed
- 518 Mount Pleasant RdListed
- 519 Mount Pleasant RdListed
- 521 Mount Pleasant RdListed
- 535 Mount Pleasant RdListed
- 537 Mount Pleasant RdListed
- 539 Mount Pleasant RdListed
- 543 Mount Pleasant RdListed
- 545 Mount Pleasant RdListed
- 551 Mount Pleasant RdDesignated
- 552 Mount Pleasant RdListed
- 554 Mount Pleasant RdListed
- 556 Mount Pleasant RdListed
- 557-559 Mount Pleasant RdListed
- 558 Mount Pleasant RdListed
- 560 Mount Pleasant RdListed
- 561 Mount Pleasant RdListed
- 563 Mount Pleasant RdListed
- 565 Mount Pleasant RdListed
- 567 Mount Pleasant RdListed
- 569 Mount Pleasant RdListed
- 571 Mount Pleasant RdListed
- 573 Mount Pleasant RdListed
- 575 Mount Pleasant RdListed
- 577 Mount Pleasant RdListed
- 579 Mount Pleasant RdListed
Source: City of Toronto — Heritage Register, as of September 1, 2026.
Contains information licensed under the Open Government Licence – Toronto.
Not legal advice. Confirm status with the municipality.