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603 Markham St

City of Toronto

Before you make an offer

Here’s what the public record shows about this property.

Buying a home is one of the biggest financial decisions most people make — and some of this is easiest to check before you commit. Every line below is a fact from the City’s open data, not our opinion.

Has this property been altered?
2 building permits on record since 2005, most recently Sep 26, 2017.
2 development applications on file (Official Plan & Zoning By-law Amendment, Site Plan Approval), most recently filed Jun 26, 2017.
View building permit timeline
What’s the zoning here?
CR (x124) · as of Feb 20, 2026
What could change around it?
31 active construction records within 250 m of this address.
View nearby construction

Each line is a fact from the City’s open record. Open the full report for the complete timeline, every nearby project, and the assessment detail.

Agents and sellers already check these records. Buyers usually haven’t.

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Sources we check for every address (25 data sources)
  • Building permits
  • Zoning by-law designation
  • Property boundaries (parcel)
  • Planning & environmental constraints
  • Flood plain & conservation regulation (TRCA)
  • Heritage Register status
  • Building footprint & massing
  • Nearest fire station
  • Nearest TTC transit stop
  • Nearest park & green space
  • Street-tree density
  • Building violations & orders
  • Property standards orders (ML&S)
  • Fire safety inspections
  • Rental building condition rating
  • Rent-reduction notices
  • Business licences
  • Short-term rental registrations
  • Multi-tenant (rooming) house licences
  • Sign permits
  • Development applications
  • Committee of Adjustment (zoning variances)
  • Local Appeal Body appeals
  • Food inspections (DineSafe)
  • Liquor licences

Contains information licensed under the Open Government Licence – Toronto.

Contains information licensed under the Open Government Licence – Ontario.

Contains information made available under the Toronto and Region Conservation Authority (TRCA)'s Open Data Licence v 1.0

Source: Statistics Canada, Forward sortation areas, digital boundary file, 2021 Census. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.

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603 Markham St

What you’ll get instantly

  • Full permit history & documents
  • Inspections, orders & violations
  • Zoning, bylaws & exceptions
  • Business licences & past uses
  • Flood, heritage & constraints
  • Excel export

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Money-back guarantee. Full refund if a record is attached to the wrong address, or a permit or order is marked “open” that the City has since closed — email [email protected]. One-time · a 3-day access link is emailed to you.

A presentation of public open-data records, compiled by CanPermits — not an official or certified record, and not affiliated with or endorsed by the City of Toronto.

More — disclaimers & data notice

It draws on the same City open data the municipality publishes, but does not carry the City's certification or legal standing. For an authoritative record — or any legally-binding transaction — order the City of Toronto's official Property Information Report. Not legal, title, or professional advice. Records reflect the most recent data we have ingested and may lag the City's live system.

City open-data records ingested through Jul 6, 2026. Individual sources refresh on their own schedule and may lag the City's live system.

See a personal detail that shouldn’t appear here? Email [email protected] and we’ll remove it.

Building permit timeline

Year-grouped permit history. Permits collapse under each year.

View full permit history
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
  1. 2017

    2 filings
    View permits (2)
    1. Jun 26, 2017

      Application

      Closed

  2. 2015

    1 filing
    View permits (1)
    1. Jul 10, 2015

      Application

      Closed

  3. 2005

    1 filing
    View permits (1)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

35 locations shown

  • 1

    585 Bloor St W

    Renovation ×2
    56 m
  • 2

    588 Markham St

    Renovation
    68 m
  • 3

    593 Bloor St W

    Renovation
    70 m
  • 4

    756 Bathurst St

    New Build Demolition
    72 m
  • 5

    581 Markham St

    Renovation
    74 m
  • 6

    574 Bloor St W

    Renovation
    74 m
  • 7

    570 Bloor St W

    Committee of Adjustment
    90 m
  • 8

    592 Bloor St W

    Renovation ×2
    91 m
  • 9

    562 Bloor St W

    Renovation
    94 m
  • 10

    [36.60 m N] BLOOR ST W / From: [35.10 m E] MARKHAM ST / To: MARKHAM ST

    Scheduled Construction
    110 m
  • 11

    794 Bathurst St

    Committee of Adjustment
    115 m
  • 12

    POULTER'S LANE / From: MARKHAM ST / To: [55.50 m E] MARKHAM ST [CUL-DE-SAC]

    Scheduled Construction
    116 m
  • 13

    800 Bathurst St

    Renovation
    119 m
  • 14

    501 Palmerston Blvd

    New Build Demolition
    121 m
  • 15

    561 Bloor St W

    Renovation
    128 m
  • 16

    526 Bloor St W

    Renovation
    133 m
  • 17

    559 Bloor St W

    Renovation
    134 m
  • 18

    PALMERSTON AVE / From: BLOOR ST W / To: LONDON ST

    Scheduled Construction
    135 m
  • 19

    [38.10 m E] BATHURST ST / From: LENNOX ST / To: BLOOR ST W

    Scheduled Construction
    136 m
  • 20

    725 Bathurst St

    Renovation
    146 m
  • 21

    514 Markham St

    Committee of Adjustment
    148 m
  • 22

    524 Palmerston Blvd

    Committee of Adjustment
    157 m
  • 23

    509 Palmerston Blvd

    Committee of Adjustment
    168 m
  • 24

    370 Lippincott St

    Renovation
    178 m
  • 25

    627 Bloor St W

    Renovation
    181 m
  • 26

    386 Lippincott St

    Renovation
    182 m
  • 27

    501 Palmerston Blvd

    Committee of Adjustment
    189 m
  • 28

    844 Bathurst St

    Renovation
    199 m
  • 29

    679 Euclid Ave

    Committee of Adjustment
    205 m
  • 30

    537 Bloor St W

    Committee of Adjustment
    207 m
  • 31

    679 Euclid Ave

    Renovation
    215 m
  • 32

    533 Bloor St W

    Renovation ×2
    221 m
  • 33

    492 Bloor St W

    Committee of Adjustment
    222 m
  • 34

    HERRICK ST / From: MARKHAM ST / To: PALMERSTON BLVD

    Scheduled Construction
    223 m
  • 35

    494 Markham St

    Renovation
    240 m
2

New Build

22

Renovation

2

Demolition

9

Committee of Adjustment

5

Scheduled Construction

Construction activity detected within 250 m, from the City of Toronto's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Contains information licensed under the Open Government Licence – Toronto.

Nearby active addresses

Direct next steps for exploration.

603 Markham St in Toronto has 2 building permits on record dating back to 2005, most recently on September 26, 2017.