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Address report

21 Grenadier Hts

An address in High Park-Swansea, 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 1 Committee of Adjustment application within 250 m.
RentSafe score—not a registered apartment building
Fire code violations—no inspection records
Applications1active within 250 m
Flood hazardOutsideTRCA mapping
Windermere AveGrenadier HtsEllis Ave1Map 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 years1 permitThis addressBuilding Permits · 1 on record
Short-term rentalNot registeredThis addressShort Term Rentals Registration
Heritage statusNot on the Heritage RegisterThis addressHeritage Register
Recent permits (1)
  • Back Water Valve (Sewer only) · Closed · May 1, 2023
    Installation of a back water valve to existing dwelling · Permit 23 139348 DRN

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 areaBFA49Your 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 M6S22 of 497 above 0.01 ppmYour area · M6SNon Regulated Lead Sample · Feb 5, 2014 to Oct 1, 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
    29 Grenadier Hts · 52 m · Committee of Adjustment · Minor variance · TLAB Appeal
    To construct a ground floor rear addition with a rear yard deck, a second storey addition along the north and south side and a new third floor addition.
    File A0665/21TEY · submitted May 13, 2021

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

04City services

ItemFindingPrecisionSource · as of
Garbage dayNovember 11, 2026This addressCollection calendar Wednesday 2
Next recyclingNovember 18, 2026This addressSolid Waste Collection Schedule
City councillorGord PerksWard 4councillor_perks@toronto.ca · 416-392-7919

05Quick answers about 21 Grenadier Hts

Is 21 Grenadier Hts 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 21 Grenadier Hts?

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

When is garbage day at 21 Grenadier Hts?

Collection calendar Wednesday 2. Next garbage pickup: 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

Rennie, William, house, Ellis Ave., e. side, around Grenadier Heights; looking w. from Grenadier Pond.
Rennie, William, house, Ellis Ave., e. side, around Grenadier Heights; looking w. from Grenadier Pond. , 1900. Courtesy of Toronto Public Library. 84 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

21 Grenadier Hts, Toronto — address report · My Address in Toronto