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21 Madison 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?
2 building permits on record since 2013, most recently Oct 13, 2016.
View building permit timeline
What’s the zoning here?
CR 1.5 (c1.5; r1.0) SS2 (x2481) · as of Feb 20, 2026
What could change around it?
28 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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21 Madison 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
2013
2014
2015
2016
  1. 2016

    1 filing
    View permits (1)
  2. 2013

    1 filing
    View permits (1)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

23 locations shown

  • 1

    33 Madison Ave

    Renovation
    46 m
  • 2

    492 Huron St

    Renovation
    53 m
  • 3

    9 Madison Ave

    Renovation ×2
    66 m
  • 4

    300 Bloor St W

    Renovation ×3
    111 m
  • 5

    300 Bloor St W

    Development Permits
    112 m
  • 6

    37 Spadina Rd

    Renovation
    115 m
  • 7

    300 Bloor St W

    Development Permits
    131 m
  • 8

    BLOOR ST W / From: HURON ST / To: MADISON AVE

    Scheduled Construction
    139 m
  • 9

    BLOOR ST W / From: MADISON AVE / To: SPADINA RD (TO)

    Scheduled Construction
    141 m
  • 10

    6 Spadina Rd

    Renovation
    155 m
  • 11

    BLOOR ST W / From: ST GEORGE ST (TO) / To: HURON ST

    Scheduled Construction
    157 m
  • 12

    176 St George St

    Renovation
    190 m
  • 13

    172 St George St

    Renovation
    195 m
  • 14

    371 Bloor St W

    Renovation
    197 m
  • 15

    190 St George St

    Renovation
    200 m
  • 16

    341 Bloor St W

    Renovation
    206 m
  • 17

    15 Walmer Rd

    Renovation ×2
    217 m
  • 18

    62 Madison Ave

    Renovation ×2
    230 m
  • 19

    262 Bloor St W

    Renovation
    231 m
  • 20

    540 Huron St

    Renovation
    239 m
  • 21

    35 Walmer Rd

    Renovation
    243 m
  • 22

    327 Bloor St W

    Renovation
    244 m
  • 23

    542 Huron St

    Renovation
    245 m
23

Renovation

2

Development Permits

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.

21 Madison Ave in Toronto has 2 building permits on record dating back to 2013, most recently on October 13, 2016.