49 William St
An address in Weston, outside TRCA flood and shoreline hazard areas, with 4 active development applications within 250 metres.
Data as of Nov 8, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
- 4 active development applications and 3 Committee of Adjustment applications within 250 m.
01The building
Recent permits (1)
- Porch · Closed · Sep 3, 2009
Proposed construction of an uncovered concrete porch in the front yard. · Permit 09 164615 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
- 1127 Church St · 207 m · Site Plan · Under ReviewProposal for a 61 storey mixed-use building containing 691 dwelling units, 43,404 sqm of residential GFA, and 464 sqm of retail GFA.File 22 186083 STE 13 SA · submitted Aug 4, 2022 · City record
- 2125 Church St · 211 m · Site Plan · Under ReviewProposal for a 61 storey mixed-use building containing 691 dwelling units, 43,404 sqm of residential GFA, and 464 sqm of retail GFA.File 22 186083 STE 13 SA · submitted Aug 4, 2022 · City record
- 3123 Church St · 217 m · Site Plan · Under ReviewProposal for a 61 storey mixed-use building containing 691 dwelling units, 43,404 sqm of residential GFA, and 464 sqm of retail GFA.File 22 186083 STE 13 SA · submitted Aug 4, 2022 · City record
- 4121 Church St · 225 m · Site Plan · Under ReviewProposal for a 61 storey mixed-use building containing 691 dwelling units, 43,404 sqm of residential GFA, and 464 sqm of retail GFA.File 22 186083 STE 13 SA · submitted Aug 4, 2022 · City record
- 525 William St · 76 m · Committee of Adjustment · Minor variance · TLAB AppealTo construct a new detached dwelling with an attached garage.File A0406/20EYK · submitted Oct 21, 2020
- 6135 John St · 128 m · Committee of Adjustment · Consent (severance) · TLAB AppealTo obtain consent to sever the property into two undersized residential lots.File B0093/17EYK · submitted Oct 19, 2017
- 730 Rosemount Ave · 248 m · Committee of Adjustment · Minor variance · ClosedTo permit an institutional use for senior support and respite services.File A0447/19EYK · submitted Aug 28, 2019
Development Applications; Committee of Adjustment Applications · 3 registered short-term rentals within 250 m.
04City services
05Quick answers about 49 William St
Is 49 William St 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 49 William St?
4 active development applications within 250 metres, the closest at 127 Church St (207 m). Source: Development Applications.
When is garbage day at 49 William St?
Collection calendar Friday 2. Next garbage pickup: Nov 13, 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