3391 Yonge St
3391 Yonge St is in Lawrence Park North. It's outside TRCA flood hazard areas and there are 6 planning applications nearby (two under appeal after a refusal, two approved, one refused, one other).
Data as of Nov 8, 2026 · Every item lists its source
- 6 building permits in the last 5 years.
- Outside TRCA flood hazard areas.
- 6 planning applications within 250 m: two under appeal after a refusal, two approved, one refused, one other.
03The building
6 building permits in the last 5 years, for 1 project. For comparison, about 1 in 10 Toronto addresses had any permit in that time. Permits show work the City approved; they don't show work done without a permit.
It isn't listed or designated on the City's Heritage Register.
Permit history: 2 projects from 7 permits
- Interior Alterations · completed Mar 17, 2025
Revision - Building interior layout minor and structural changes. New sprinkler layout design. Plumbing and HVAC to reflect this layout changes. Addition plumbing fixtures added. · 6 permits in this project (such as building, plumbing and heating) · Permit 23 116073 - Backflow Prevention Devices (Water only) · completed Nov 2, 2017
Install dcva backflow preventer & thermal expansion tank for premise isolation · Permit 17 224038
04Risks and environment
TRCA's maps show this address is outside the areas that could flood from rivers in a major storm (TRCA plans for a storm like Hurricane Hazel in 1954) and outside lake shoreline hazards. Basement flooding from overloaded sewers can still happen anywhere in the city.
In postal area M4N, 4 of 269 home tap-water samples (1.5%) tested above Ontario's limit for lead (10 micrograms per litre). Across Toronto, 2.0% of samples did, so M4N is about the same as the city overall. Health Canada recommends a stricter limit of 5 micrograms per litre: 17 samples here (6.3%) were above it. These are voluntary tests, mostly from older homes, so they don't tell you about this house. Lead comes from old pipes and plumbing, not the City's treatment plants. If your home was built before the mid-1950s, you can get a free test kit by calling 311.
TRCA mapping is for screening, not site-specific decisions. Lead results are voluntary samples from homes in the postal area, not this address.
01What’s changing nearby
6 active planning applications within 250 m (about a 3-minute walk): two under appeal after a refusal, two approved, one refused, one other. That's more than at most Toronto addresses (the typical address has 1).
- 12 Doncliffe Dr · 187 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment refused it on Aug 29, 2019.
To construct a deck to the rear of the dwelling.File A0452/19NY · submitted Jun 26, 2019 - 228 Glen Echo Rd · 201 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment refused it on Sep 8, 2016. It has been appealed to the Ontario Land Tribunal (formerly the OMB), which will make the final decision.
To construct a new two-storey detached dwelling with an integral garage. The existing dwelling would be demolished.File A0485/16NY · submitted May 20, 2016 - 366 Snowdon Ave · 205 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment approved it on Aug 25, 2016. It has been appealed to the Ontario Land Tribunal (formerly the OMB), which will make the final decision.
To construct a new two-storey detached dwelling. The existing dwelling would be demolished and the existing detached garage will remain.File A0600/16NY · submitted Jun 24, 2016 - 430 Glen Echo Rd · 205 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment refused it on Jan 12, 2017. It has been appealed to the Ontario Land Tribunal (formerly the OMB), which will make the final decision.
To construct a new two-storey dwelling. The existing dwelling would be demolished.File A0962/16NY · submitted Nov 4, 2016 - 565 St Germain Ave · 207 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment approved it on Aug 10, 2023.
Proposal to modify existing garden suite and construct a new three storey dwelling with a front porch, a front walkway, a rear deck, a rear walkway, a rear walkout and interlock driveway.File A0253/23NY · submitted May 9, 2023 - 650 Teddington Park Ave · 241 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
The Committee of Adjustment approved it on Aug 30, 2018.
To construct a new residential dwelling with a detached garage. Please note that previous File No. A0834/17NY was before the Committee of Adjustment on November 9, 2017 where it was approved.File A0513/18NY · submitted Jul 6, 2018
1 home within 250 m is registered with the City as short-term rentals (stays of less than 28 days, like Airbnb). That's about typical for Toronto (the typical address has 2).
Development Applications; Committee of Adjustment Applications; Short Term Rentals Registration.
02City services
Next: November 11: garbage, green bin and yard waste. November 18: recycling and green bin. Green bin goes out every week; garbage and recycling alternate.
05Quick answers about 3391 Yonge St
Is 3391 Yonge St in a flood plain?
No. TRCA maps it outside river flood and lake shoreline hazard areas. Basement flooding from sewers can still happen anywhere. Source: TRCA Regulation mapping 2025.
What is being built near 3391 Yonge St?
There are 6 active planning applications within 250 metres (two under appeal after a refusal, two approved, one refused, one other). The closest is at 2 Doncliffe Dr, 187 m away. Source: Development Applications; Committee of Adjustment Applications.
Has 3391 Yonge St been renovated?
Yes. The City has 7 building permits on record, 6 in the last 5 years. Source: Building Permits.
Is 3391 Yonge St a heritage property?
No. It isn't listed or designated on the City's Heritage Register. Source: Heritage Register.
When is garbage day at 3391 Yonge St?
Collection is on Wednesdays. Green bin goes out every week; garbage and recycling alternate weeks. The next garbage pickup is 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








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