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Address report

421 Markham St

An address in Palmerston-Little Italy, outside TRCA flood and shoreline hazard areas, with 1 active development application 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.
  • 1 active development application and 2 Committee of Adjustment applications within 250 m.
RentSafe score—not a registered apartment building
Fire code violations—no inspection records
Applications3active within 250 m
Flood hazardOutsideTRCA mapping
Markham StUlster StLippincott StBorden StClinton StPalmerston BlvdEuclid AveManning AveBrunswick AveHerrick StBathurst StHarbord St123Map 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 years12 permitsThis addressBuilding Permits · 15 on record
Short-term rentalNot registeredThis addressShort Term Rentals Registration
Heritage statusNot on the Heritage RegisterThis addressHeritage Register
Recent permits (8)
  • Building Permit Related(MS) · Revision Issued · Jan 5, 2026
    Revision to basement hvac layout from 1 unit to two units.HVAC - Proposed demolition of existing 2.5 storey single family dwelling and construct a new 3-storey fourplex and 2-storey laneway suite at… · Permit 23 230052 HVA
  • Building Permit Related(PS) · Revision Issued · Dec 22, 2025
    Plumbing Revision 01 - Change of proposed use from fourplex to fiveplex; Revision to basement drainage layout and backwater valves from 1 unit to 2 units.… · Permit 23 230052 PLB
  • New Building · Revision Issued · Nov 6, 2025
    Revision 1: Revision to structure, elevation, assemblies,-------------------------------------Proposed demolition of existing 2.5 storey single family dwelling and construct a new 3-storey… · Permit 23 230052 BLD
  • Building Permit Related (DR) · Cancelled · Oct 29, 2025
    Drain Revision 01 - Change of proposed use from fourplex to fiveplex; Revision to basement drainage layout and backwater valves from 1 unit to 2 units.… · Permit 23 230052 DRN
  • New Laneway / Rear Yard Suite · Revision Issued · Oct 21, 2025
    Revision 1: Revision to structure and ground floor plan.Proposal to construct a new 2-storey laneway suite. See folder 22-121983 ZAP & 23 230052 BLD 00 NH · Permit 23 230206 BLD
  • Demolition · Permit Issued · Jul 15, 2024
    Proposed demolition of existing 2.5-storey single family dwelling. See folders 23-230052 BLD 00 NH & 23-191983 ZAP 00 ZR. · Permit 23 230065 DEM
  • Building Permit Related(PS) · Inspection · Feb 13, 2024
    Plumbing - Proposal to construct a new 2-storey laneway suite. See folder 22-121983 ZAP & 23 230052 BLD 00 NH · Permit 23 230206 PLB
  • New Laneway / Rear Yard Suite · Inspection · Feb 13, 2024
    Proposal to construct a new 2-storey laneway suite. See folder 22-121983 ZAP & 23 230052 BLD 00 NH · Permit 23 230206 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 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 M6G5 of 428 above 0.01 ppmYour area · M6GNon Regulated Lead Sample · Feb 20, 2014 to Oct 15, 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
    736 Bathurst St · 118 m · Official Plan / Rezoning · Under Review
    Zoning By-law Amendment for a 40-storey mixed-use building containing 386 rental dwelling units and cultural/commercial space at-grade. The existing Bathurst Methodist Church will be retained.
    File 26 207766 STE 11 OZ · submitted Jul 23, 2026 · City record
  2. 2
    541 Euclid Ave · 207 m · Committee of Adjustment · Minor variance · Postponed
    To construct a new two-storey ancillary building (containing one laneway suite), abutting the laneway, in the rear yard of the existing two-and-one-half-storey detached dwelling. There will be two bicycle parking spaces in the rear yard,…
    File A0680/26TEY · submitted Sep 17, 2026
  3. 3
    519 Euclid Ave · 243 m · Committee of Adjustment · Minor variance · Postponed
    To legalize and to maintain the rear ground floor deck with stairs that was constructed without an authorized building permit.
    File A0362/26TEY · submitted May 4, 2026

Development Applications; Committee of Adjustment Applications · 21 registered short-term rentals within 250 m.

04City services

ItemFindingPrecisionSource · as of
Garbage dayNovember 19, 2026This addressCollection calendar Thursday 1
Next recyclingNovember 12, 2026This addressSolid Waste Collection Schedule
City councillorDianne SaxeWard 11Councillor_Saxe@toronto.ca · 416-392-4009

05Quick answers about 421 Markham St

Is 421 Markham St 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 421 Markham St?

1 active development application within 250 metres, the closest at 736 Bathurst St (118 m). Source: Development Applications.

When is garbage day at 421 Markham St?

Collection calendar Thursday 1. Next garbage pickup: Nov 19, 2026. Source: Solid Waste Collection Schedule.

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

06From the archives

Bathurst St, west side, north, from Harbord, during re-arrangement of poles, (Electrical Department)
Bathurst St, west side, north, from Harbord, during re-arrangement of poles, (Electrical Department), 1935. City of Toronto Archives, Fonds 16, Series 71, Item 10829. 117 m away.
Central Technical School : north-east corner of Lippincott Street and Harbord Street
Central Technical School : north-east corner of Lippincott Street and Harbord Street, 1900. City of Toronto Archives, Fonds 1568, Item 247. 204 m away.
Southeast corner of Lippincott and Ulster streets
Southeast corner of Lippincott and Ulster streets, 1922. City of Toronto Archives, Fonds 1244, Item 1560. 223 m away.
Salvation Army Training Home, Lippincott St., s.e. corner Ulster St.
Salvation Army Training Home, Lippincott St., s.e. corner Ulster St. , 1890. Courtesy of Toronto Public Library. 223 m away.
Coffin, Arthur, house, Bathurst St., s.w. corner Herrick St.; on George Crookshank's farm.
Coffin, Arthur, house, Bathurst St., s.w. corner Herrick St.; on George Crookshank's farm. , 1871. Courtesy of Toronto Public Library. 230 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

421 Markham St, Toronto — address report · My Address in Toronto