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
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 notices1 openThis 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)
Addition(s) · Inspection · Sep 30, 2025 To construct a 2 storey rear addition, 2nd storey addition and interior alterations to convert existing SFD-detached dwelling into a townhouse building with 3 dwelling units on one lot. · Permit 24 254369 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 areaBFA46Your 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 M4J22 of 744 above 0.01 ppmYour area · M4JNon Regulated Lead Sample · Jan 7, 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
92 Marlow Ave· 130 m · Committee of Adjustment · Minor variance · Approved
To alter the existing two-storey detached dwelling by constructing a rear second storey addition.
File A0691/20TEY · submitted Aug 10, 2020
2
29 Memorial Park Ave· 165 m · Committee of Adjustment · Minor variance · Approved
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition and a ground floor deck. Also, to permit an existing undersized vehicular parking space width and an increased building height which was…
File A0823/23TEY · submitted Sep 19, 2023
Development Applications; Committee of Adjustment Applications · 6 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 346 Mortimer Ave?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 346 Mortimer 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
Shopping Basket Variety & Grocery, 299 Donlands Avenue, at Memorial Park Avenue, south-east corner, 2009. City of Toronto Archives, Fonds 485, Series 2342, File 3, Item 25. 220 m away.Donlands Avenue, looking south, from north of Memorial Park Avenue, 1960. City of Toronto Archives, Fonds 1257, Series 1057, Item 5563. 220 m away.Donlands Avenue, looking north, from south of Memorial Park Avenue, 1960. City of Toronto Archives, Fonds 1257, Series 1057, Item 5562. 220 m away.Former corner stores, 252 and 254 Sammon Avenue, at Wiley Avenue, north-west corner, 2009. City of Toronto Archives, Fonds 485, Series 2342, File 3, Item 42. 236 m away.Former corner stores, 252 and 254 Sammon Avenue, at Wiley Avenue, north-west corner, 2009. City of Toronto Archives, Fonds 485, Series 2342, File 3, Item 41. 236 m away.Former corner stores, 257 and 259 Sammon Avenue, at Wiley Avenue, north-east corner, 2009. City of Toronto Archives, Fonds 485, Series 2342, File 3, Item 40. 236 m away.Former corner stores, 257 and 259 Sammon Avenue, at Wiley Avenue, south-west corner, 2009. City of Toronto Archives, Fonds 485, Series 2342, File 3, Item 43. 236 m away.
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346 Mortimer Ave, Toronto — address report · My Address in Toronto