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879 Cosburn 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. 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?
5 building permits on record since 2015, most recently Jun 2, 2017.
View building permit timeline
What’s the zoning here?
RD (f6.0; a185; d0.75) · as of Feb 20, 2026
What could change around it?
14 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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879 Cosburn 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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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 11, 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
2015
2016
2017
  1. 2017

    2 filings
    View permits (2)
  2. 2015

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

21 locations shown

  • 1

    CEDARVALE AVE / From: VIRGINIA AVE / To: COSBURN AVE

    Scheduled Construction
    32 m
  • 2

    2 addresses at this point

    Scheduled Construction ×2
    36 m
  • 3

    CEDARVALE AVE / From: HOLBORNE AVE / To: VIRGINIA AVE

    Scheduled Construction
    72 m
  • 4

    222 Virginia Ave

    New Build Demolition
    73 m
  • 5

    179 Virginia Ave

    Renovation
    89 m
  • 6

    1355 Woodbine Ave

    Renovation
    111 m
  • 7

    1359 Woodbine Ave

    Renovation
    115 m
  • 8

    194 Holborne Ave

    Renovation
    136 m
  • 9

    202 A Holborne Ave

    Renovation
    138 m
  • 10

    CEDARVALE AVE / From: BARKER AVE (E YK) / To: HOLBORNE AVE

    Scheduled Construction
    149 m
  • 11

    244 Virginia Ave

    New Build Demolition
    154 m
  • 12

    1313 Woodbine Ave

    Renovation
    167 m
  • 13

    850 Cosburn Ave

    Renovation
    176 m
  • 14

    1374 Woodbine Ave

    New Build Demolition
    183 m
  • 15

    CEDARVALE AVE / From: BRACEBRIDGE AVE / To: TRENTON AVE

    Scheduled Construction
    183 m
  • 16

    1305 Woodbine Ave

    Renovation
    187 m
  • 17

    KING EDWARD AVE / From: BARKER AVE (E YK) / To: HOLBORNE AVE

    Scheduled Construction
    204 m
  • 18

    148 Barker Ave

    Renovation
    215 m
  • 19

    5 Rednor Rd

    Renovation ×3
    220 m
  • 20

    164 Holborne Ave

    Renovation
    226 m
  • 21

    BARKER AVE (E YK) / From: CEDARVALE AVE / To: KING EDWARD AVE

    Scheduled Construction
    231 m
3

New Build

13

Renovation

3

Demolition

8

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.

879 Cosburn Ave in Toronto has 5 building permits on record dating back to 2015, most recently on June 2, 2017.