774 Duplex Ave
An address in Lawrence Park South, outside TRCA flood and shoreline hazard areas, with 1 active development application within 250 metres.
Data as of Nov 7, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
- 1 active development application and 2 Committee of Adjustment applications within 250 m.
01The building
Recent permits (5)
- Building Permit Related(MS) · Closed · Sep 2, 2021
HVAC - Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a rear 2nd floor addition and a 3rd floor addition within attic space, interior… · Permit 21 177403 HVA - Building Permit Related(PS) · Closed · Aug 30, 2021
Plumbing - Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a rear 2nd floor addition and a 3rd floor addition within attic space, interior… · Permit 21 177403 PLB - Multiple Projects · Closed · Aug 30, 2021
Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a rear 2nd floor addition and a 3rd floor addition within attic space, interior alterations and a… · Permit 21 177403 BLD - Underpinning · Closed · May 11, 2021
Proposal for underpinning.to basement slab, interior alterations to single family dwelling · Permit 21 142650 BLD - Building Permit Related (DR) · Closed · May 11, 2021
Drain - Proposal for underpinning. · Permit 21 142650 DRN
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
- 12851 Yonge St · 227 m · Site Plan · Under ReviewFile 23 146160 NNY 15 SA · submitted May 15, 2023 · City record
- 2812 Duplex Ave · 116 m · Committee of Adjustment · Minor variance · OMB AppealTo construct a one-storey addition to the rear of the existing two-storey semi-detached dwelling.File A0740/16NY · submitted Aug 18, 2016
- 375 Lytton Blvd · 221 m · Committee of Adjustment · Minor variance · OMB AppealTo construct a new two-storey addition to the rear south portion of the existing three-storey dwelling. The applicant is also proposing to construct a new detached garage at the rear of the property. The existing rear one-storey addition…File A0479/15NY · submitted May 20, 2015
Development Applications; Committee of Adjustment Applications · 2 registered short-term rentals within 250 m.
04City services
05Quick answers about 774 Duplex Ave
Is 774 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 774 Duplex Ave?
1 active development application within 250 metres, the closest at 2851 Yonge St (227 m). Source: Development Applications.
When is garbage day at 774 Duplex Ave?
Collection calendar Thursday 2. Next garbage pickup: Nov 12, 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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