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Address report

151 Rosemount Ave

An address in Corso Italia-Davenport, 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

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Key findings
  • Outside TRCA flood and shoreline hazard areas.
  • 4 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
Applications6active within 250 m
Flood hazardOutsideTRCA mapping
Regal RdNorthcliffe BlvdRosemount AveLauder AveGreenlaw AveAuburn AveVia ItaliaEarlscourt AveBoon AveMc Farland AvePeterborough AveMackay AveWestmount AveDufferin StSt Clair Ave W123456Map 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 open (1 closed)This addressBuilding Construction/Demolition Violations
Building permits, last 5 years1 permitThis addressBuilding Permits · 8 on record
Short-term rentalNot registeredThis addressShort Term Rentals Registration
Heritage statusNot on the Heritage RegisterThis addressHeritage Register
Recent permits (8)
  • Sign Building Permit Related · Permit Issued · Apr 27, 2026
    1 Ground Sign****LORETTO COLLAGE CATHOLICSECONDARY SCHOOL**** · Permit 26 146740 DST
  • Sign Building Permit Related · Cancelled · Jan 15, 2026
    1 Ground Sign " LORETTO COLLEGE SCHOOL " · Permit 26 105387 DST
  • Certified Tents · Cancelled · Oct 24, 2024
    Proposal to Install a 80'x120' Temporary Tent Structure for an event from October 26th to October 28th 2024. Tent is certified #14 241369. · Permit 24 230525 TPS
  • Backflow Prevention Devices (Water only) · Permit Issued · Nov 21, 2011
    installation of one backflow prevention device · Permit 11 291852 PSA
  • Sprinklers · Closed · Oct 31, 2005
    In connection with BP#02-166209 · Permit 03 158921 FSU
  • New Building · Closed · Jul 22, 2003
    construct new 3 storey Secondary school. (secondary - all girl school) · Permit 02 166209 BLD
  • Building Permit Related(MS) · Closed · Jul 22, 2003
    HVAC - alter h.v.a.c. system in new private academic, philanthropic or religious school building. (secondary - all girl school) -cost included in building permit. · Permit 02 166209 HVA
  • Unknown · Closed - Dormant · Aug 15, 1996
    OFFSET 6" STORM & 4" SANITARY DRAIN PIPED AROUNG THE ELEVATOR SHAFT. SEE 387168 /LM · Permit 96 019671 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 M6H13 of 454 above 0.01 ppmYour area · M6HNon Regulated Lead Sample · Jan 6, 2014 to Oct 20, 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
    1233 St Clair Ave W · 186 m · Site Plan · NOAC Issued
    Proposal to permit the construction of a 3-storey, mixed-use building containing a Shoppers Drugmart (ground floor) and office uses (second and third floors). The existing building will be demolished.
    File 14 167221 WET 17 SA · submitted Jun 3, 2014
  2. 2
    1235 St Clair Ave W · 191 m · Site Plan · NOAC Issued
    Proposal to permit the construction of a 3-storey, mixed-use building containing a Shoppers Drugmart (ground floor) and office uses (second and third floors). The existing building will be demolished.
    File 14 167221 WET 17 SA · submitted Jun 3, 2014
  3. 3
    1237 St Clair Ave W · 195 m · Site Plan · NOAC Issued
    Proposal to permit the construction of a 3-storey, mixed-use building containing a Shoppers Drugmart (ground floor) and office uses (second and third floors). The existing building will be demolished.
    File 14 167221 WET 17 SA · submitted Jun 3, 2014
  4. 4
    1239 St Clair Ave W · 199 m · Site Plan · NOAC Issued
    Proposal to permit the construction of a 3-storey, mixed-use building containing a Shoppers Drugmart (ground floor) and office uses (second and third floors). The existing building will be demolished.
    File 14 167221 WET 17 SA · submitted Jun 3, 2014
  5. 5
    1233 St Clair Ave W · 232 m · Committee of Adjustment · Minor variance · OMB Appeal
    To construct a 3-storey, mixed-use building containing retail and office uses.
    File A173/16EYK · submitted Mar 1, 2016
  6. 6
    1525 Dufferin St · 239 m · Committee of Adjustment · Minor variance · Postponed
    File A0472/26TEY · submitted May 11, 2026

Development Applications; Committee of Adjustment Applications · 3 registered short-term rentals within 250 m.

04City services

ItemFindingPrecisionSource · as of
Garbage dayNovember 20, 2026This addressCollection calendar Friday 1
Next recyclingNovember 13, 2026This addressSolid Waste Collection Schedule
City councillorAlejandra BravoWard 9Councillor_Bravo@toronto.ca · 416-392-7012

05Quick answers about 151 Rosemount Ave

Is 151 Rosemount Ave 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 151 Rosemount Ave?

4 active development applications within 250 metres, the closest at 1233 St Clair Ave W (186 m). Source: Development Applications.

When is garbage day at 151 Rosemount Ave?

Collection calendar Friday 1. Next garbage pickup: 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

Dufferin Street north from Rosemount Avenue
Dufferin Street north from Rosemount Avenue, 1950. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 2064. 95 m away.
Dufferin Street north from Rosemount Avenue
Dufferin Street north from Rosemount Avenue, 1950. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 2063. 95 m away.
Dufferin Street, looking north, from south of Auburn Avenue
Dufferin Street, looking north, from south of Auburn Avenue, 1960. City of Toronto Archives, Fonds 1257, Series 1057, Item 5565. 96 m away.
Dufferin Street, looking south, from north of Auburn Avenue
Dufferin Street, looking south, from north of Auburn Avenue, 1960. City of Toronto Archives, Fonds 1257, Series 1057, Item 5564. 96 m away.
Dufferin Street north from Auburn Avenue
Dufferin Street north from Auburn Avenue, 1950. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 2062. 96 m away.
Northwest corner St. Clair Avenue & St. Clair Gardens
Northwest corner St. Clair Avenue & St. Clair Gardens, 1940. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 1576. 245 m away.
Northwest corner St. Clair Avenue & St. Clair Gardens
Northwest corner St. Clair Avenue & St. Clair Gardens, 1940. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 1575. 245 m away.
Vendor at St. Clair Ave and St. Clair Gardens
Vendor at St. Clair Ave and St. Clair Gardens, 1958. City of Toronto Archives, Fonds 1526, File 40, Item 11. 245 m away.
St Clair Avenue, east, from Dufferin, (Way Department)
St Clair Avenue, east, from Dufferin, (Way Department), 1928. City of Toronto Archives, Fonds 16, Series 71, Item 6297. 246 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

151 Rosemount Ave, Toronto — address report · My Address in Toronto