321 Manning Ave
321 Manning Ave is in Trinity-Bellwoods. It's outside TRCA flood hazard areas and there are 3 planning applications nearby (two hearing on Dec 2, one under appeal after a refusal).
Data as of Nov 8, 2026 · Every item lists its source
- Outside TRCA flood hazard areas.
- 3 planning applications within 250 m: two hearing on Dec 2, one under appeal after a refusal.
- Lead in tap-water samples is higher than average in postal area M6J.
03The building
2 building permits in the last 5 years, for 1 project. Together they added 1 new home. 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: 4 projects from 7 permits
- Garage · completed Jan 27, 2023
Proposal to reconstruct a rear detached garage. · Permit 20 225263 - Alternative Solution · completed Nov 8, 2021
This Alternative Solution addresses the requirements related to the fire department access route to the garage building located at 321 Manning Avenue. · Permit 21 180984 - Addition, deck or porch and more · completed Feb 15, 2023
Proposal for second and third floor additions with interior alterations to an existing two storey single family dwelling. Scope of work includes second floor balcony with a third floor roof deck. · 3 permits in this project (such as building, plumbing and heating) · Permit 20 225230 - Underpinning · completed Dec 7, 2020
Underpinning existing basement · 2 permits in this project (such as building, plumbing and heating) · Permit 20 209490
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 M6J, 19 of 394 home tap-water samples (4.8%) tested above Ontario's limit for lead (10 micrograms per litre). Across Toronto, 2.0% of samples did, so M6J is higher than the city overall. Health Canada recommends a stricter limit of 5 micrograms per litre: 32 samples here (8.1%) 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
3 active planning applications within 250 m (about a 3-minute walk): two hearing on Dec 2, one under appeal after a refusal. That's about typical for Toronto (the typical address has 1).
- 1269 Claremont St · 129 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
A public hearing is set for Dec 2, 2026 at 9:30 a.m.. Neighbours can send comments or speak at the hearing.
To alter the existing two-storey semi-detached dwelling by constructing a partial rear second storey addition and rooftop terrace above the rear one-storey portion of the dwelling.File A0698/26TEY · submitted Sep 29, 2026 - 2267 Palmerston Ave · 209 m awayCommittee of Adjustment · Minor variance: permission to bend a zoning rule, such as height, size or setbacks
A public hearing is set for Dec 2, 2026 at 9:30 a.m.. Neighbours can send comments or speak at the hearing.
To legalize and alter the existing rear second and third storey cantilevered addition on the existing three-storey semi-detached dwelling, by relocating the north wall of the addition within the property line (to remove the existing…File A0689/26TEY · submitted Sep 15, 2026 - 3269 Euclid Ave · 212 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 Dec 1, 2021. It has been appealed to the Toronto Local Appeal Body (TLAB), which will hold its own hearing and make the final decision.
To alter the existing two-storey detached dwelling by extending the south side and rear areas of the ground floor and second level and to construct a complete third storey addition above. Also, to construct a front covered porch, a front…File A0960/21TEY · submitted Jul 23, 2021
18 homes within 250 m are registered with the City as short-term rentals (stays of less than 28 days, like Airbnb). That's more than at almost all Toronto addresses.
Development Applications; Committee of Adjustment Applications; Short Term Rentals Registration.
02City services
Next: November 12: recycling and green bin. November 19: garbage, green bin and yard waste. Green bin goes out every week; garbage and recycling alternate.
05Quick answers about 321 Manning Ave
Is 321 Manning 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 321 Manning Ave?
There are 3 active planning applications within 250 metres (two hearing on Dec 2, one under appeal after a refusal). The closest is at 269 Claremont St, 129 m away. Source: Development Applications; Committee of Adjustment Applications.
Has 321 Manning Ave been renovated?
Yes. The City has 7 building permits on record, 2 in the last 5 years. Source: Building Permits.
Is 321 Manning 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 321 Manning Ave?
Collection is on Thursdays. Green bin goes out every week; garbage and recycling alternate weeks. The next garbage pickup is 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