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CanPermits · property records report · canpermits.com/address/21-mountjoy-ave-toronto

21 Mountjoy Ave

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?
3 building permits on record since 2012, most recently Oct 5, 2012.
View building permit timeline
What’s the zoning here?
R (d0.6) (x736) · as of Feb 20, 2026
What could change around it?
23 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.

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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.

Get the full record

21 Mountjoy Ave

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
2012

  1. 2012

    3 filings
    View permits (3)

    1. Oct 5, 2012

      HVAC - Interior alterations to existing single family dwelling. New cold roo...

    2. Feb 10, 2012

      Plumbing - Interior alterations to existing single family dwelling. New cold...

    3. Feb 10, 2012

      Interior alterations to existing single family dwelling. New cold room at fro... $40K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

26 locations shown

  • 1

    23 Mountjoy Ave

    Renovation
    11 m
  • 2

    6 Mountjoy Ave

    Renovation
    57 m
  • 3

    584 Greenwood Ave

    Renovation
    110 m
  • 4

    559 Greenwood Ave

    Renovation
    110 m
  • 5

    1275 Danforth Ave

    Committee of Adjustment
    127 m
  • 6

    547 Greenwood Ave

    Renovation
    131 m
  • 7

    539 Greenwood Ave

    Renovation
    146 m
  • 8

    1275 Danforth Ave

    Renovation ×2
    150 m
  • 9

    80 Lamb Ave

    Committee of Adjustment
    154 m
  • 10

    223 Chatham Ave

    Committee of Adjustment
    156 m
  • 11

    126 Lamb Ave

    Renovation
    162 m
  • 12

    80 Lamb Ave

    Renovation
    163 m
  • 13

    68 Lamb Ave

    Renovation
    173 m
  • 14

    148 Lamb Ave

    Renovation
    179 m
  • 15

    133 Lamb Ave

    Renovation
    189 m
  • 16

    400 Greenwood Ave

    Renovation ×4
    192 m
  • 17

    1177 Danforth Ave

    Renovation
    192 m
  • 18

    1206 Danforth Ave

    Renovation
    192 m
  • 19

    133 Lamb Ave

    Committee of Adjustment
    196 m
  • 20

    1180 Danforth Ave

    Renovation ×2
    222 m
  • 21

    1178 Danforth Ave

    Renovation
    224 m
  • 22

    1188 Danforth Ave

    Renovation
    227 m
  • 23

    16 Lamb Ave

    Committee of Adjustment
    239 m
  • 24

    199 Strathmore Blvd

    Committee of Adjustment
    243 m
  • 25

    199 Strathmore Blvd

    Renovation
    244 m
  • 26

    215 Strathmore Blvd

    Renovation
    250 m
25

Renovation

6

Committee of Adjustment

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.

21 Mountjoy Ave in Toronto has 3 building permits on record dating back to 2012, most recently on October 5, 2012.