63 Withrow 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 8, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
- 0 active development applications and 4 Committee of Adjustment applications within 250 m.
01The building
Recent permits (2)
- Building Permit Related(PS) · Closed · Apr 28, 2011
Plumbing - Underpinning and finishing basement. Existing single family dwelling. · Permit 11 182165 PLB - Multiple Projects · Closed · Apr 28, 2011
Underpinning and finishing basement. Existing single family dwelling. · Permit 11 182165 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
- 177 Withrow Ave · 37 m · Committee of Adjustment · Minor variance · Approved with ConditionsTo alter the existing two-and-one-half-storey detached dwelling by constructing a two-storey rear addition (with basement), a third storey addition, as well as a rear ground floor deck with stairs. The existing one-storey rear addition,…File A0750/23TEY · submitted Aug 31, 2023
- 285 Withrow Ave · 69 m · Committee of Adjustment · Minor variance · PostponedTo install a front yard parking pad.File A0065/24TEY · submitted Jan 18, 2024
- 311 Riverdale Ave · 212 m · Committee of Adjustment · Minor variance · TLAB AppealTo construct a new two-storey semi-detached ancillary building with a complete cantilevered second storey, and front and rear juliette balconies. This ancillary building (abutting the laneway) will contain a one car garage on the ground…File A0609/25TEY · submitted Aug 12, 2025
- 49 Riverdale Ave · 217 m · Committee of Adjustment · Minor variance · TLAB AppealTo construct a new two-storey semi-detached ancillary building with a partially cantilevered second storey, and a rear juliette balcony. This ancillary building (abutting the laneway) will contain a one car garage on the ground level and…File A0605/25TEY · submitted Aug 12, 2025
Development Applications; Committee of Adjustment Applications · 7 registered short-term rentals within 250 m.
04City services
05Quick answers about 63 Withrow Ave
Is 63 Withrow 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 63 Withrow Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 63 Withrow 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



Photo locations are matched from each photo’s title against City street and address data, so some may be off. Report a wrong location