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
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 years0 permitsThis addressBuilding Permits · 1 on record
Short-term rentalNot registeredThis addressShort Term Rentals Registration
Heritage statusNot on the Heritage RegisterThis addressHeritage Register
Recent permits (1)
Addition(s) · Inspection · Mar 19, 2018 Proposed construction of a one storey unheated addition in the rear of an existing single family semi-detached dwelling. · Permit 18 100544 BLD
02Risks and the ground
ItemFindingPrecisionSource · as of
River flood hazardOutsideThis addressTRCA Regulation mapping 2025
Lake shoreline hazardOutsideThis 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 M6E15 of 384 above 0.01 ppmYour area · M6ENon Regulated Lead Sample · Jan 13, 2014 to Aug 27, 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
1233 St Clair Ave W· 146 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
Development Applications; Committee of Adjustment Applications · 7 registered short-term rentals within 250 m.
No. It is outside TRCA's mapped flood and shoreline hazard areas. Source: TRCA Regulation mapping 2025.
What is being built near 18 Boon Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 18 Boon 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
West end of civic car line, St. Clair Avenue West at Earlscourt, 1911. City of Toronto Archives, Fonds 1244, Item 5022. 116 m away.Northwest corner St. Clair Avenue & St. Clair Gardens, 1940. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 1576. 147 m away.Northwest corner St. Clair Avenue & St. Clair Gardens, 1940. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 1575. 147 m away.Vendor at St. Clair Ave and St. Clair Gardens, 1958. City of Toronto Archives, Fonds 1526, File 40, Item 11. 147 m away.St. Clair Avenue, Boon Avenue west to Harvie Avenue, 1911. City of Toronto Archives, Fonds 1231, Item 1741. 155 m away.Infant Clinic - Earlscourt Avenue (northwest corner of Boon and Ascot Streets), 1914. City of Toronto Archives, Fonds 200, Series 372, Subseries 32, Item 302. 183 m away.St. Clair Avenue widening — Nairn Avenue, 1911. City of Toronto Archives, Fonds 200, Series 372, Subseries 3, Item 24. 199 m away.1356 St. Clair Ave. W, 1920. City of Toronto Archives, Fonds 200, Series 372, Subseries 58, Item 873. 248 m away.
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18 Boon Ave, Toronto — address report · My Address in Toronto