159 Silverthorn Ave
An address in Weston-Pelham Park, outside TRCA flood and shoreline hazard areas, with no active development applications within 250 metres.
Data as of Nov 8, 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 (3)
- Building Permit Related(PS) · Closed · Jan 10, 2020
Plumbing - Proposal for interior alterations to the ground floor involving the removal of interior walls and adding new beams and partitions · Permit 19 250237 PLB - Building Permit Related (DR) · Closed · Jan 10, 2020
Drain - Proposal for interior alterations to the ground floor involving the removal of interior walls and adding new beams and partitions · Permit 19 250237 DRN - Interior Alterations · Closed · Nov 26, 2019
Proposal for interior alterations to the ground floor involving the removal of interior walls and adding new beams and partitions · Permit 19 250237 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
- 156 Rosethorn Ave · 130 m · Committee of Adjustment · Minor variance · PostponedFile A0723/26TEY · submitted Sep 30, 2026
Development Applications; Committee of Adjustment Applications · 10 registered short-term rentals within 250 m.
04City services
05Quick answers about 159 Silverthorn Ave
Is 159 Silverthorn 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 159 Silverthorn Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 159 Silverthorn Ave?
Collection calendar Friday 1. Next garbage pickup: Nov 20, 2026. Source: Solid Waste Collection Schedule.
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