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143 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. 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 2001, most recently Nov 13, 2001.
View building permit timeline
What’s the zoning here?
R (d1.0) (x806) · as of Feb 20, 2026
What could change around it?
33 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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143 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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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 Jun 30, 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
2001
  1. 2001

    2 filings
    View permits (2)
    1. Nov 13, 2001

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

40 locations shown

  • 1

    769 Dundas St W

    Committee of Adjustment
    33 m
  • 2

    ANDREWS AVE / From: MARKHAM ST / To: [45.80 m W] MARKHAM ST [END]

    Scheduled Construction
    34 m
  • 3

    768 Dundas St W

    Renovation
    63 m
  • 4

    328 Bathurst St

    Committee of Adjustment
    72 m
  • 5

    793 Dundas St W

    Renovation
    74 m
  • 6

    328 Bathurst St

    Renovation
    77 m
  • 7

    138 Markham St

    Renovation
    78 m
  • 8

    784 Dundas St W

    Renovation
    92 m
  • 9

    162 Markham St

    Renovation ×2
    108 m
  • 10

    809 Dundas St W

    Renovation
    110 m
  • 11

    166 Markham St

    Renovation
    119 m
  • 12

    156 Palmerston Ave

    Renovation
    137 m
  • 13

    811 Dundas St W

    Renovation
    140 m
  • 14

    123 Palmerston Ave

    Committee of Adjustment
    149 m
  • 15

    104 Markham St

    Committee of Adjustment
    153 m
  • 16

    294 Bathurst St

    Renovation
    159 m
  • 17

    123 Palmerston Ave

    Renovation
    161 m
  • 18

    292 Bathurst St

    Demolition
    165 m
  • 19

    822 Dundas St W

    Renovation
    187 m
  • 20

    707 Dundas St W

    Renovation ×2
    198 m
  • 21

    WALES AVE / From: LEONARD AVE / To: CARLYLE ST

    Scheduled Construction
    202 m
  • 22

    213 Markham St

    Renovation
    218 m
  • 23

    204 Markham St

    Renovation
    220 m
  • 24

    87 Palmerston Ave

    Renovation
    222 m
  • 25

    215 Markham St

    Renovation ×2
    223 m
  • 26

    202 Palmerston Ave

    Renovation
    224 m
  • 27

    EUCLID AVE (TO) / From: ROBINSON ST / To: DUNDAS ST W

    Scheduled Construction
    224 m
  • 28

    204 Markham St

    Committee of Adjustment
    225 m
  • 29

    163 Euclid Ave

    Renovation
    227 m
  • 30

    204 Palmerston Ave

    Renovation
    228 m
  • 31

    77 Wales Ave

    Renovation
    232 m
  • 32

    215 Markham St

    Committee of Adjustment
    234 m
  • 33

    69 Markham St

    Renovation Demolition
    236 m
  • 34

    221 Markham St

    Renovation ×2
    237 m
  • 35

    201 Palmerston Ave

    Renovation
    237 m
  • 36

    399 Bathurst St

    New Build ×2 Renovation ×15
    238 m
  • 37

    151 Euclid Ave

    Renovation ×2
    239 m
  • 38

    147 Euclid Ave

    Committee of Adjustment
    239 m
  • 39

    184 Euclid Ave

    Renovation
    245 m
  • 40

    65 Markham St

    Renovation
    246 m
2

New Build

48

Renovation

2

Demolition

7

Committee of Adjustment

3

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.

143 Markham St in Toronto has 2 building permits on record dating back to 2001, most recently on November 13, 2001.