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Address report

321 St Clair Ave E

An address in Rosedale-Moore Park, 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

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Key findings
  • Outside TRCA flood and shoreline hazard areas.
  • 0 active development applications and 2 Committee of Adjustment applications within 250 m.
RentSafe score—not a registered apartment building
Fire code violations—no inspection records
Applications2active within 250 m
Flood hazardOutsideTRCA mapping
Maclennan AveErrington AveGarfield AveWelland AveHudson DrInglewood DrClifton RdGlenrose AveSighthill AveRose Park DrSt Clair Ave EHeath St EMount Pleasant Rd12Map data: City of Toronto (Toronto Centreline)
The red circle shows the 250-metre radius used for “Nearby” items. Numbers match the applications listed below.

01The building

ItemFindingPrecisionSource · as of
RentSafe evaluationNot a registered apartment buildingThis addressApartment Building Evaluation
Fire code inspectionsNo inspection recordsThis addressResidential Fire Inspection Results
Building orders and noticesNone on recordThis addressBuilding Construction/Demolition Violations
Building permits, last 5 years3 permitsThis addressBuilding Permits · 3 on record
Short-term rentalNot registeredThis addressShort Term Rentals Registration
Heritage statusNot on the Heritage RegisterThis addressHeritage Register
Recent permits (3)
  • Building Permit Related(MS) · Inspection · May 9, 2023
    HVAC - Convert the existing double duplex semi-detached dwellings (4 units) into two - three storey single family semi-detached dwellings. · Permit 23 137223 HVA
  • Multiple Projects · Inspection · May 8, 2023
    Convert the existing double duplex semi-detached dwellings (4 units) into two - three storey single family semi-detached dwellings. Interior renovation to existing basement and ground floor. Second… · Permit 23 137223 BLD
  • Building Permit Related(PS) · Inspection · May 8, 2023
    Plumbing - Convert the existing double duplex semi-detached dwellings (4 units) into two - three storey single family semi-detached dwellings. · Permit 23 137223 PLB

02Risks and the ground

ItemFindingPrecisionSource · as of
River flood hazardOutsideThis addressTRCA Regulation mapping 2025
Lake shoreline hazardOutsideThis addressTRCA Regulation mapping 2025
TRCA regulated areaOutsideThis addressTRCA Regulation mapping 2025
Basement flooding study areaBFA44Your areaBasement Flooding Study Areas · the City divides all of Toronto into study areas; this names yours, not a risk level
Lead in tap water samples, postal area M4T2 of 84 above 0.01 ppmYour area · M4TNon Regulated Lead Sample · Apr 22, 2014 to Jun 4, 2026

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

  1. 1
    280 St Clair Ave E · 123 m · Committee of Adjustment · Minor variance · Approved with Conditions
    To construct a new one-storey ancillary building (shed and bicycle parking spaces) with a side (south) carport (canopy with green roof) in the rear yard. The existing rear detached ancillary building (garage) will be demolished.
    File A0683/26TEY · submitted Sep 24, 2026
  2. 2
    99 Glenrose Ave · 189 m · Committee of Adjustment · Minor variance · TLAB Appeal
    To construct a new three-storey detached dwelling (houseplex) with a front ground floor landing with stairs, a rear basement walkout, and three rear platforms (stair landings on all three levels) with rear exterior staircases (leading to…
    File A0408/26TEY · submitted May 29, 2026

Development Applications; Committee of Adjustment Applications · 0 registered short-term rentals within 250 m.

04City services

ItemFindingPrecisionSource · as of
Garbage dayNovember 18, 2026This addressCollection calendar Wednesday 1
Next recyclingNovember 11, 2026This addressSolid Waste Collection Schedule
City councillorDianne SaxeWard 11Councillor_Saxe@toronto.ca · 416-392-4009

05Quick answers about 321 St Clair Ave E

Is 321 St Clair Ave E 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 321 St Clair Ave E?

0 active development applications within 250 metres. Source: Development Applications.

When is garbage day at 321 St Clair Ave E?

Collection calendar Wednesday 1. Next garbage pickup: Nov 18, 2026. Source: Solid Waste Collection Schedule.

Answers are generated from the data on this page and update when the data changes.

06From the archives

Mount Pleasant Road looking north at St. Clair Avenue
Mount Pleasant Road looking north at St. Clair Avenue, 1922. City of Toronto Archives, Fonds 1231, Item 1213. 160 m away.
Reservoir Park, w. of Mount Pleasant Rd., s. from n. of St. Clair Ave.
Reservoir Park, w. of Mount Pleasant Rd., s. from n. of St. Clair Ave. , 1912. Courtesy of Toronto Public Library. 160 m away.
Reservoir Park, w. of Mount Pleasant Rd., s. from n. of St. Clair Ave. E.
Reservoir Park, w. of Mount Pleasant Rd., s. from n. of St. Clair Ave. E. , 1925. Courtesy of Toronto Public Library. 160 m away.
99 Glenrose Avenue
99 Glenrose Avenue, 1949. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 2018a. 189 m away.
Church on St. Clair Ave and Clifton Rd
Church on St. Clair Ave and Clifton Rd, 1972. City of Toronto Archives, Fonds 1526, File 62, Item 141. 244 m away.

Photo locations are matched from each photo’s title against City street and address data, so some may be off. Report a wrong location

321 St Clair Ave E, Toronto — address report · My Address in Toronto