450 Yonge St
450 Yonge St is in Bay-Cloverhill, on the City's Heritage Register. It's outside TRCA flood hazard areas and there are 16 planning applications nearby (eight approved by the tribunal, seven under review, one hearing on Nov 25).
Data as of Nov 8, 2026 · Every item lists its source
- 5 building permits in the last 5 years.
- It is individually designated under the Ontario Heritage Act (Part IV).
- Outside TRCA flood hazard areas.
- 16 planning applications within 250 m: eight approved by the tribunal, seven under review, one hearing on Nov 25.
03The building
5 building permits in the last 5 years, for 4 projects. For comparison, about 1 in 10 Toronto addresses had any permit in that time. Permits show work the City approved; they don't show work done without a permit.
It is individually designated under the Ontario Heritage Act (Part IV). Changes to its heritage features need a heritage permit from the City.
Permit history: 10 projects from 20 permits
- Interior Alterations · completed Oct 21, 2024
PROPOSED: Interior alterations of an existing suite including, structural, plumbing, HVAC and electrical work. "Edo Japan"*** Structural work proposed to the roof ***** · 4 permits in this project (such as building, plumbing and heating) · Permit 23 235756 - Sign Building Permit Related · completed Mar 4, 2024
Tenant Fascia Signs · Permit 24 101444 - Sign Building Permit Related · completed Feb 6, 2024
To erect and display two illuminated wall sign and six projecting sign.***TOKYO SMOKE CANNABIS*** · Permit 21 231005 - Sign Building Permit Related · completed Apr 12, 2023
To erect and display two illuminated static copy wall sign.***TOKYO SMOKE*** · Permit 23 128003 - Interior Alterations · revocation pending · issued Nov 2, 2021
Proposal for interior alterations for cannabis retail store · 3 permits in this project (such as building, plumbing and heating) · Permit 21 217499 - Interior Alterations · revision issued · issued Oct 13, 2017
Rev 1 - Proposed revision basement.Proposal to construct interior alterations to existing office including new elevator installation · 3 permits in this project (such as building, plumbing and heating) · Permit 17 238895 - Interior renovation and heating and cooling · inspection · issued Jan 29, 2016
HVAC - Proposal for interior alterations to ground floor, "Starbucks" · Permit 15 269938 - Addition(s) · revision issued · issued Mar 26, 2015
Revision 02 - Revise layout for the new stair and elevator within the existing area well.Revision 01: Structural revisions at proposed elevator locations.Proposal to enclose existing court yard for… · 4 permits in this project (such as building, plumbing and heating) · Permit 14 229913 - Demolition · completed Nov 10, 2025
To demolish the existing shed attached to the existing four storey multi-use building. · Permit 14 251851 - Interior Alterations · completed Feb 6, 2026
Make interior alterations to duplicating shop for a proposed variety store. · Permit 03 196584
04Risks and environment
TRCA's maps show this address is outside the areas that could flood from rivers in a major storm (TRCA plans for a storm like Hurricane Hazel in 1954) and outside lake shoreline hazards. Basement flooding from overloaded sewers can still happen anywhere in the city.
In postal area M4Y, 0 of 23 home tap-water samples (0%) tested above Ontario's limit for lead (10 micrograms per litre). That's too few samples to compare with the rest of the city. Health Canada recommends a stricter limit of 5 micrograms per litre: 0 samples here (0%) were above it. These are voluntary tests, mostly from older homes, so they don't tell you about this house. Lead comes from old pipes and plumbing, not the City's treatment plants. If your home was built before the mid-1950s, you can get a free test kit by calling 311.
TRCA mapping is for screening, not site-specific decisions. Lead results are voluntary samples from homes in the postal area, not this address.
01What’s changing nearby
16 active planning applications within 250 m (about a 3-minute walk): eight approved by the tribunal, seven under review, one hearing on Nov 25. That's more than at 9 in 10 Toronto addresses.
- 133 Maitland St · 59 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
As further described in the application materials, we are proposing to remove the existing building at 33 Maitland as well as the rear section of 37 Maitland and redevelop the property with a design-forward residential project. The main…File 22 203333 STE 13 OZ · submitted Sep 14, 2022 · City record - 233 Maitland St · 59 m awaySite Plan: City review of the design and layout of a new building
City planners are reviewing it. Residents can comment before a decision is made.
Proposed 49-storey tower with 439 dwelling units that incorporates the street-facing volume of the heritage designated 37 Maitland Street structure into the new building podium.File 22 203332 STE 13 SA · submitted Sep 14, 2022 · City record - 337 Maitland St · 83 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
As further described in the application materials, we are proposing to remove the existing building at 33 Maitland as well as the rear section of 37 Maitland and redevelop the property with a design-forward residential project. The main…File 22 203333 STE 13 OZ · submitted Sep 14, 2022 · City record - 4510 Yonge St · 87 m awaySite Plan: City review of the design and layout of a new building
City planners are reviewing it. Residents can comment before a decision is made.
A Site Plan Control application for a 59-storey mixed-use building containing 587 dwelling units.File 21 203254 STE 13 SA · submitted Aug 24, 2021 · City record - 5510 Yonge St · 87 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
An Official Plan Amendment and Zoning By-law Amendment application for a new 59-storey mixed-use building (196.9 metres including the mechanical penthouse) containing 575 dwelling units (including 19 rental replacement units) and 695…File 20 207354 STE 13 OZ · submitted Oct 16, 2020 · City record - 6512 Yonge St · 88 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
An Official Plan Amendment and Zoning By-law Amendment application for a new 59-storey mixed-use building (196.9 metres including the mechanical penthouse) containing 575 dwelling units (including 19 rental replacement units) and 695…File 20 207354 STE 13 OZ · submitted Oct 16, 2020 · City record - 7512 Yonge St · 88 m awaySite Plan: City review of the design and layout of a new building
City planners are reviewing it. Residents can comment before a decision is made.
A Site Plan Control application for a 59-storey mixed-use building containing 587 dwelling units.File 21 203254 STE 13 SA · submitted Aug 24, 2021 · City record - 8514 Yonge St · 89 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
An Official Plan Amendment and Zoning By-law Amendment application for a new 59-storey mixed-use building (196.9 metres including the mechanical penthouse) containing 575 dwelling units (including 19 rental replacement units) and 695…File 20 207354 STE 13 OZ · submitted Oct 16, 2020 · City record - 9514 Yonge St · 89 m awaySite Plan: City review of the design and layout of a new building
City planners are reviewing it. Residents can comment before a decision is made.
A Site Plan Control application for a 59-storey mixed-use building containing 587 dwelling units.File 21 203254 STE 13 SA · submitted Aug 24, 2021 · City record - 10516 Yonge St · 91 m awaySite Plan: City review of the design and layout of a new building
City planners are reviewing it. Residents can comment before a decision is made.
A Site Plan Control application for a 59-storey mixed-use building containing 587 dwelling units.File 21 203254 STE 13 SA · submitted Aug 24, 2021 · City record - 11516 Yonge St · 91 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
An Official Plan Amendment and Zoning By-law Amendment application for a new 59-storey mixed-use building (196.9 metres including the mechanical penthouse) containing 575 dwelling units (including 19 rental replacement units) and 695…File 20 207354 STE 13 OZ · submitted Oct 16, 2020 · City record - 12518 Yonge St · 93 m awayOfficial Plan / Rezoning: a request to change the Official Plan or zoning so something new can be built
The Ontario Land Tribunal (formerly the OMB) approved it.
An Official Plan Amendment and Zoning By-law Amendment application for a new 59-storey mixed-use building (196.9 metres including the mechanical penthouse) containing 575 dwelling units (including 19 rental replacement units) and 695…File 20 207354 STE 13 OZ · submitted Oct 16, 2020 · City record
92 homes within 250 m are registered with the City as short-term rentals (stays of less than 28 days, like Airbnb). That's more than at almost all Toronto addresses.
Development Applications; Committee of Adjustment Applications; Short Term Rentals Registration.
02City services
05Quick answers about 450 Yonge St
Is 450 Yonge St in a flood plain?
No. TRCA maps it outside river flood and lake shoreline hazard areas. Basement flooding from sewers can still happen anywhere. Source: TRCA Regulation mapping 2025.
What is being built near 450 Yonge St?
There are 16 active planning applications within 250 metres (eight approved by the tribunal, seven under review, one hearing on Nov 25). The closest is at 33 Maitland St, 59 m away. Source: Development Applications; Committee of Adjustment Applications.
Has 450 Yonge St been renovated?
Yes. The City has 20 building permits on record, 5 in the last 5 years. Source: Building Permits.
Is 450 Yonge St a heritage property?
Yes. It is individually designated under the Ontario Heritage Act (Part IV). Changes to its heritage features need a heritage permit from the City. Source: Heritage Register.
Answers are generated from the data on this page and update when the data changes.
06From the archives
Photo locations are matched from each photo’s title against City street and address data, so some may be off. Report a wrong location