171 Duplex Ave
An address in Yonge-Eglinton, 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)
- Building Permit Related(PS) · Closed · Mar 30, 2023
Plumbing - Removal of non load bearing walls and adding a powder room · Permit 23 106438 PLB - Interior Alterations · Closed · Feb 7, 2023
Removal of non load bearing walls and adding a powder room · Permit 23 106438 BLD
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
- 12190 Yonge St · 100 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
- 22190 Yonge St · 100 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 32190 B Yonge St · 100 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
- 42190 B Yonge St · 100 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 52190 A Yonge St · 101 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
- 62190 A Yonge St · 101 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 72194 Yonge St · 101 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 82194 Yonge St · 101 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
- 92198 Yonge St · 116 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
- 102198 Yonge St · 116 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 112200 Yonge St · 120 m · Official Plan / Rezoning · Under ReviewINACTIVE Zoning By-law Amendment application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Proposal includes a new public plaza, open spaces, street connections, a…File 20 232714 STE 12 OZ · submitted Dec 21, 2020 · City record
- 122200 Yonge St · 120 m · Official Plan / Rezoning · Under ReviewOfficial Plan application to permit phased development of five mixed-use buildings at 45, 55, 60 and 65 storeys with 2,892 residential units. Official Plan Amendment requested to amend policies and Map 21-9 within the Yonge-Eglinton…File 22 242145 STE 12 OZ · submitted Dec 23, 2022 · City record
Development Applications; Committee of Adjustment Applications · 4 registered short-term rentals within 250 m.
04City services
05Quick answers about 171 Duplex Ave
Is 171 Duplex Ave 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 171 Duplex Ave?
15 active development applications within 250 metres, the closest at 2190 Yonge St (100 m). Source: Development Applications.
When is garbage day at 171 Duplex Ave?
Collection calendar Tuesday 2. Next garbage pickup: Nov 10, 2026. Source: Solid Waste Collection Schedule.
Answers are generated from the data on this page and update when the data changes.
06From the archives







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