Address report

31 Blackdown Cres

An address in Princess-Rosethorn, outside TRCA flood and shoreline hazard areas, with 2 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.
2 active development applications and 0 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 noticesNone on recordThis addressBuilding Construction/Demolition Violations

Building permits, last 5 years0 permitsThis addressBuilding Permits · 2 on record

Short-term rentalNot registeredThis addressShort Term Rentals Registration

Heritage statusNot on the Heritage RegisterThis addressHeritage Register

Recent permits (2)

Back Water Valve (Sewer only) · Closed · Jul 24, 2017
Proposal to install a back water valve in main line. · Permit 17 202578 DRN
Deck · Inspection · May 2, 2006
to construct a covered rear deck · Permit 06 129653 BLD

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 areaBFA41Your 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 M9B3 of 69 above 0.01 ppmYour area · M9BNon Regulated Lead Sample · Jan 19, 2014 to Jan 21, 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
25-35 Warrender Ave · 219 m · Site Plan · Under Review
INACTIVE Site Plan Control application to permit a new 17-storey rental apartment building proposed on the northeast corner of the subject site.
File 20 126608 WET 02 SA · submitted Mar 16, 2020 · City record
2
39 Warrender Ave · 240 m · Site Plan · Under Review
INACTIVE Site Plan Control application to permit a new 17-storey rental apartment building proposed on the northeast corner of the subject site.
File 20 126608 WET 02 SA · submitted Mar 16, 2020 · City record

Development Applications; Committee of Adjustment Applications · 1 registered short-term rentals within 250 m.

04City services

ItemFindingPrecisionSource · as of

Garbage dayNovember 13, 2026This addressCollection calendar Friday 2

Next recyclingNovember 20, 2026This addressSolid Waste Collection Schedule

City councillorStephen HolydayWard 2councillor_holyday@toronto.ca · 416-392-4002

05Quick answers about 31 Blackdown Cres

Is 31 Blackdown Cres 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 31 Blackdown Cres?

2 active development applications within 250 metres, the closest at 25-35 Warrender Ave (219 m). Source: Development Applications.

When is garbage day at 31 Blackdown Cres?

Collection calendar Friday 2. Next garbage pickup: Nov 13, 2026. Source: Solid Waste Collection Schedule.

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

06From the archives

No archive photos have been located within 250 metres yet.

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