142 Simpson Ave
An address in North Riverdale, outside TRCA flood and shoreline hazard areas, with no active development applications within 250 metres.
Data as of Nov 7, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
- 0 active development applications and 1 Committee of Adjustment application within 250 m.
01The building
Recent permits (8)
- Building Permit Related(MS) · Closed · Oct 18, 2022
HVAC - Proposal for interior alterations (adding windows and door, washroom layout) and a rear third floor balcony and a third floor addition to the existing single family semi-detached… · Permit 21 166106 HVA - Building Permit Related(PS) · Closed · Apr 5, 2022
Plumbing - Interior alterations to , adding windows and door, washroom layout and a third floor bedroom addition. · Permit 21 166106 PLB - Multiple Projects · Closed · Apr 5, 2022
Proposal for interior alterations (adding windows and door, washroom layout) and a rear third floor balcony and a third floor addition to the existing single family semi-detached building.Revision… · Permit 21 166106 BLD - Interior Alterations · Closed · Oct 28, 2021
Rev 01 - Proposed changes to floor joistProposed new powder room, bathroom and kitchen remodel · Permit 20 233666 BLD - Building Permit Related(PS) · Closed · Feb 4, 2021
Plumbing - Proposed new powder room, bathroom and kitchen remodel · Permit 20 233666 PLB - Interior Alterations · Closed · Feb 4, 2021
Proposed new powder room, bathroom and kitchen remodel · Permit 20 233666 BLD - Back Water Valve (Sewer only) · Closed · Apr 4, 2018
Proposed installation of a new back water valve under basement slab of existing single family detached dwelling. · Permit 18 136136 DRN - Finishing Basements · Closed · Jan 29, 2018
Propsoed finished basement. · Permit 18 108408 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
- 1165 Langley Ave · 187 m · Committee of Adjustment · Minor variance · Approved with ConditionsTo alter the existing three-storey detached dwelling by constructing a rear two-storey addition with a ground floor deck and stairs,a rear and sides third storey addition with a rear third storey deck,a front basement walkout,a partial…File A0911/23TEY · submitted Oct 11, 2023
Development Applications; Committee of Adjustment Applications · 9 registered short-term rentals within 250 m.
04City services
05Quick answers about 142 Simpson Ave
Is 142 Simpson 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 142 Simpson Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 142 Simpson Ave?
Collection calendar Thursday 1. Next garbage pickup: Nov 19, 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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