18 Saunders Ave
An address in Roncesvalles, 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 2 Committee of Adjustment applications within 250 m.
01The building
Recent permits (6)
- Building Permit Related(MS) · Closed · Oct 5, 2015
HVAC - Proposal to construct a walk out stair from the basement at the front of the dwelling and add a secondary suite in the basement. · Permit 15 129910 HVA - Second Suite (New) · Closed · Sep 15, 2015
Proposal to construct a walk out stair from the basement at the front of the dwelling and add a secondary suite in the basement. · Permit 15 129910 BLD - Underpinning · Closed · Aug 24, 2015
Rev#1 - Revision to underpinning method Proposal for basement underpinning in existing single family dwelling - row house. · Permit 14 239063 BLD - Building Permit Related(PS) · Closed · Jun 5, 2015
Plumbing - Proposal for basement underpinning in existing single family dwelling - row house. · Permit 14 239063 PLB - Building Permit Related (DR) · Closed · Jun 5, 2015
Drain - Proposal for basement underpinning in existing single family dwelling - row house. · Permit 14 239063 DRN - Underpinning · Closed · Oct 23, 2014
Proposal for basement underpinning in existing single family dwelling - row house. · Permit 14 239063 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
- 143 Callender St · 173 m · Committee of Adjustment · Minor variance · DeferredTo convert the two-and-one-half-storey semi-detached dwelling with two residential dwelling units into four residential dwelling units (fourplex) by constructing a rear three-storey addition with a rear three-storey deck. Also, to…File A0424/24TEY · submitted May 6, 2024
- 242 Pearson Ave · 241 m · Committee of Adjustment · Minor variance · Approved with ConditionsTo alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey addition (to replace the existing rear one-storey addition), a rear third storey addition, and a rear ground floor deck with stairs.…File A0884/23TEY · submitted Oct 4, 2023
Development Applications; Committee of Adjustment Applications · 13 registered short-term rentals within 250 m.
04City services
05Quick answers about 18 Saunders Ave
Is 18 Saunders 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 18 Saunders Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 18 Saunders Ave?
Collection calendar Wednesday 2. Next garbage pickup: Nov 11, 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