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173 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 2010, most recently Sep 17, 2010.
View building permit timeline
What’s the zoning here?
R (d0.6) · 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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173 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
2010
  1. 2010

    2 filings
    View permits (2)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

37 locations shown

  • 1

    166 Markham St

    Renovation
    34 m
  • 2

    162 Markham St

    Renovation ×2
    38 m
  • 3

    768 Dundas St W

    Renovation
    59 m
  • 4

    769 Dundas St W

    Committee of Adjustment
    89 m
  • 5

    784 Dundas St W

    Renovation
    93 m
  • 6

    213 Markham St

    Renovation
    97 m
  • 7

    215 Markham St

    Renovation ×2
    102 m
  • 8

    204 Markham St

    Renovation
    103 m
  • 9

    204 Markham St

    Committee of Adjustment
    110 m
  • 10

    215 Markham St

    Committee of Adjustment
    112 m
  • 11

    793 Dundas St W

    Renovation
    116 m
  • 12

    221 Markham St

    Renovation ×2
    116 m
  • 13

    809 Dundas St W

    Renovation
    142 m
  • 14

    201 Palmerston Ave

    Renovation
    145 m
  • 15

    202 Palmerston Ave

    Renovation
    148 m
  • 16

    204 Palmerston Ave

    Renovation
    150 m
  • 17

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

    Scheduled Construction
    152 m
  • 18

    328 Bathurst St

    Committee of Adjustment
    160 m
  • 19

    328 Bathurst St

    Renovation
    161 m
  • 20

    410 Bathurst St

    Renovation
    164 m
  • 21

    811 Dundas St W

    Renovation
    165 m
  • 22

    399 Bathurst St

    New Build ×2 Renovation ×15
    168 m
  • 23

    156 Palmerston Ave

    Renovation
    174 m
  • 24

    237 Markham St

    Renovation
    175 m
  • 25

    822 Dundas St W

    Renovation
    191 m
  • 26

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

    Scheduled Construction
    196 m
  • 27

    138 Markham St

    Renovation
    197 m
  • 28

    251 Markham St

    Renovation
    213 m
  • 29

    251 Markham St

    Committee of Adjustment
    218 m
  • 30

    437 Bathurst St

    Renovation
    221 m
  • 31

    246 Markham St

    Committee of Adjustment
    224 m
  • 32

    77 Wales Ave

    Renovation
    234 m
  • 33

    242 Palmerston Ave

    Committee of Adjustment
    239 m
  • 34

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

    Scheduled Construction
    240 m
  • 35

    281 Euclid Ave

    Renovation
    244 m
  • 36

    WALES AVE / From: BELLEVUE AVE / To: LEONARD AVE

    Scheduled Construction
    244 m
  • 37

    17 Leonard Ave

    Renovation
    249 m
2

New Build

43

Renovation

7

Committee of Adjustment

4

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.

173 Markham St in Toronto has 2 building permits on record dating back to 2010, most recently on September 17, 2010.