43 Simcoe St
An address in Yonge-Bay Corridor, outside TRCA flood and shoreline hazard areas, with 15 active development applications within 250 metres.
Data as of Nov 7, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
- 15 active development applications and 1 Committee of Adjustment application within 250 m.
01The building
Recent permits (2)
- Other(MS) · Cancelled · Sep 9, 2025
Proposal for new supplemental cooling units for IDF rooms on 21 and 22 floors. Connection of water chiller supply and return lines to the base building and installation of condensate drains for the… · Permit 25 222795 MSA - Other(PS) · Cancelled · Sep 9, 2025
New supplemental cooling units for IDF rooms on 21 and 22 floors. Connection of water chiller supply and return lines to the base building and installation of condensate drains for the fan coil units. · Permit 25 222827 PSA
02Risks and the ground
TRCA mapping is for screening, not site-specific decisions. Lead results are voluntary samples from homes in the postal area, not this address.
03What’s changing nearby
- 1212 King St W · 142 m · Official Plan / Rezoning · OMB AppealProposal for an 80-storey mixed-use building containing 569 rental dwelling units (down from 588 in the initial application). The proposed building will have a non-residential gross floor area of 81,535 square metres (up from 75,002…File 20 227738 STE 10 OZ · submitted Dec 10, 2020 · City record
- 2212 King St W · 142 m · Site Plan · Under ReviewSite Plan approval for an 80-storey mixed-use building having a non-residential gorss floor area of 75,002.35 square metres, and a residential gross floor area of 41,861.86 square metres. A total of 588 purpose built rental units are…File 21 166710 STE 10 SA · submitted Jun 7, 2021 · City record
- 3212 King St W · 142 m · Subdivision · Under ReviewDraft Plan of subdivison for 5 blocks.File 21 234759 STE 10 SB · submitted Nov 5, 2021 · City record
- 453 Simcoe St · 147 m · Official Plan / Rezoning · Under ReviewCombined Official Plan Amendment (OPA) & Zoning By-law Amendment (ZBA) application for a proposal to amend By-law 1015-2022, the proposed 65-storey residential tower with ground floor retail. The proposal includes 54,010 sqaure metres of…File 24 229071 STE 10 OZ · submitted Oct 21, 2024 · City record
- 5145 Wellington St W · 154 m · Official Plan / Rezoning · Under ReviewCombined Official Plan Amendment (OPA) & Zoning By-law Amendment (ZBA) application for a proposal to amend By-law 1015-2022, the proposed 65-storey residential tower with ground floor retail. The proposal includes 54,010 sqaure metres of…File 24 229071 STE 10 OZ · submitted Oct 21, 2024 · City record
- 6145 Wellington St W · 154 m · Site Plan · Under ReviewSite Plan Control Application to facilitate a new mixed-use building comprised of a 13-storey podium, and a 52-storey residential tower above. Proposal includes 14,662 m² non-residential floor area and 472 new purpose-built rental units.…File 20 191102 STE 10 SA · submitted Sep 8, 2020 · City record
- 755 Simcoe St · 156 m · Official Plan / Rezoning · Under ReviewCombined Official Plan Amendment (OPA) & Zoning By-law Amendment (ZBA) application for a proposal to amend By-law 1015-2022, the proposed 65-storey residential tower with ground floor retail. The proposal includes 54,010 sqaure metres of…File 24 229071 STE 10 OZ · submitted Oct 21, 2024 · City record
- 8214-218 King St W · 164 m · Subdivision · Under ReviewDraft Plan of subdivison for 5 blocks.File 21 234759 STE 10 SB · submitted Nov 5, 2021 · City record
- 9214-218 King St W · 164 m · Official Plan / Rezoning · OMB AppealProposal for an 80-storey mixed-use building containing 569 rental dwelling units (down from 588 in the initial application). The proposed building will have a non-residential gross floor area of 81,535 square metres (up from 75,002…File 20 227738 STE 10 OZ · submitted Dec 10, 2020 · City record
- 10214-218 King St W · 164 m · Site Plan · Under ReviewSite Plan approval for an 80-storey mixed-use building having a non-residential gorss floor area of 75,002.35 square metres, and a residential gross floor area of 41,861.86 square metres. A total of 588 purpose built rental units are…File 21 166710 STE 10 SA · submitted Jun 7, 2021 · City record
- 11214 King St W · 174 m · Official Plan / Rezoning · OMB AppealProposal for an 80-storey mixed-use building containing 569 rental dwelling units (down from 588 in the initial application). The proposed building will have a non-residential gross floor area of 81,535 square metres (up from 75,002…File 20 227738 STE 10 OZ · submitted Dec 10, 2020 · City record
- 12214 King St W · 174 m · Subdivision · Under ReviewDraft Plan of subdivison for 5 blocks.File 21 234759 STE 10 SB · submitted Nov 5, 2021 · City record
Development Applications; Committee of Adjustment Applications · 1 registered short-term rentals within 250 m.
04City services
05Quick answers about 43 Simcoe St
Is 43 Simcoe St in a flood plain?
No. It is outside TRCA's mapped flood and shoreline hazard areas. Source: TRCA Regulation mapping 2025.
What is being built near 43 Simcoe St?
15 active development applications within 250 metres, the closest at 212 King St W (142 m). Source: Development Applications.
Answers are generated from the data on this page and update when the data changes.
06From the archives









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