21 Gatesview Ave
21 Gatesview Ave is in Scarborough Village. It's outside TRCA flood hazard areas and there are no active planning applications nearby.
Data as of Nov 8, 2026 · Every item lists its source
- Outside TRCA flood hazard areas.
03The building
0 building permits in the last 5 years. 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: 3 projects from 3 permits
- Window Replacement · completed Sep 15, 2023
Proposal fro curtain wall replacement and envelope restoration on the North Elevations of the existing Elementary School "Cedar Drive Public School". · Permit 19 246180 - Backflow Prevention Devices (Water only) · completed Jun 13, 2019
Installation of backflow preventer · Permit 18 111142 - Non-Certified Portables · completed May 25, 2022
relocate 2 portables on site · Permit 08 192243
04Risks and the ground
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 M1J, 0 of 22 home tap-water samples (0%) tested above Ontario's limit for lead (10 micrograms per litre). That's too few samples to compare with the rest of the city. Health Canada recommends a stricter limit of 5 micrograms per litre: 0 samples here (0%) 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
No active planning applications within 250 m (about a 3-minute walk). Most Toronto addresses (64%) have at least one application nearby.
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 13: recycling and green bin. November 20: garbage, green bin and yard waste. Green bin goes out every week; garbage and recycling alternate.
05Quick answers about 21 Gatesview Ave
Is 21 Gatesview Ave 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 21 Gatesview Ave?
There are no active development or Committee of Adjustment applications within 250 metres. Source: Development Applications; Committee of Adjustment Applications.
Has 21 Gatesview Ave been renovated?
Yes. The City has 3 building permits on record, 0 in the last 5 years. Source: Building Permits.
Is 21 Gatesview Ave a heritage property?
No. It isn't listed or designated on the City's Heritage Register. Source: Heritage Register.
When is garbage day at 21 Gatesview Ave?
Collection is on Fridays. Green bin goes out every week; garbage and recycling alternate weeks. The next garbage pickup is 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
No archive photos have been located within 250 metres yet.
Photo locations are matched from each photo’s title against City street and address data, so some may be off. Report a wrong location