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CanPermits · property records report · canpermits.com/address/11-mayfield-ave-toronto

11 Mayfield 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?
1 building permit on record since 2016, most recently Nov 14, 2016.
View building permit timeline
What’s the zoning here?
R (f7.5; u4; d0.6) (x798) · as of Feb 20, 2026
What could change around it?
35 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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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

11 Mayfield 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 5, 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
2016

  1. 2016

    1 filing
    View permits (1)

    1. Nov 14, 2016

      Construct gazebo overtop existing patio $12K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

44 locations shown

  • 1

    13 Mayfield Ave

    Renovation
    7 m
  • 2

    28 Mayfield Ave

    Renovation
    53 m
  • 3

    86 Durie St

    Committee of Adjustment
    53 m
  • 4

    86 Durie St

    Renovation ×3
    56 m
  • 5

    DURIE ST / From: DEFOREST RD / To: MAYFIELD AVE

    Scheduled Construction
    68 m
  • 6

    2 addresses at this point

    Scheduled Construction ×2
    70 m
  • 7

    36 Mayfield Ave

    Renovation
    81 m
  • 8

    100 Durie St

    Renovation
    82 m
  • 9

    97 Durie St

    Renovation
    89 m
  • 10

    83 Deforest Rd

    Renovation
    95 m
  • 11

    103 Durie St

    New Build
    99 m
  • 12

    DURIE ST / From: MORNINGSIDE AVE (TO) / To: DEFOREST RD

    Scheduled Construction
    99 m
  • 13

    91 Deforest Rd

    Committee of Adjustment
    103 m
  • 14

    91 Deforest Rd

    Renovation ×2
    104 m
  • 15

    22 Ostend Ave

    Renovation
    126 m
  • 16

    90 Lavinia Ave

    Renovation
    129 m
  • 17

    26 Ostend Ave

    Renovation
    135 m
  • 18

    344 Windermere Ave

    Renovation
    142 m
  • 19

    46 Deforest Rd

    Renovation
    144 m
  • 20

    44 Deforest Rd

    Renovation
    150 m
  • 21

    70 Beresford Ave

    Renovation
    172 m
  • 22

    40 Deforest Rd

    Renovation
    173 m
  • 23

    2279 Bloor St W

    Zoning Changes
    177 m
  • 24

    2277 Bloor St W

    Zoning Changes
    178 m
  • 25

    302 Windermere Ave

    Renovation
    180 m
  • 26

    2273 Bloor St W

    Zoning Changes
    180 m
  • 27

    2271 Bloor St W

    Committee of Adjustment
    180 m
  • 28

    301 Windermere Ave

    Renovation
    181 m
  • 29

    2271 Bloor St W

    Committee of Adjustment
    183 m
  • 30

    2295 Bloor St W

    Renovation
    185 m
  • 31

    2273 Bloor St W

    Zoning Changes
    185 m
  • 32

    298 Windermere Ave

    Renovation
    189 m
  • 33

    64 Beresford Ave

    Renovation
    189 m
  • 34

    60 Mayfield Ave

    Renovation
    190 m
  • 35

    60 Mayfield Ave

    Committee of Adjustment
    192 m
  • 36

    45 Deforest Rd

    Committee of Adjustment
    193 m
  • 37

    50 Durie St

    Committee of Adjustment
    195 m
  • 38

    142 Deforest Rd

    Renovation
    196 m
  • 39

    2315 Bloor St W

    Renovation
    197 m
  • 40

    72 Lavinia Ave

    Renovation
    207 m
  • 41

    114 Runnymede Rd

    Renovation
    210 m
  • 42

    2266 Bloor St W

    Renovation
    226 m
  • 43

    2322 Bloor St W

    Renovation
    238 m
  • 44

    64 Lavinia Ave

    New Build
    243 m
2

New Build

31

Renovation

7

Committee of Adjustment

4

Zoning Changes

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.

11 Mayfield Ave in Toronto has 1 building permit on record dating back to 2016, most recently on November 14, 2016.