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CanPermits · property records report · canpermits.com/address/10-mayfield-ave-toronto

10 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 — 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?
1 building permit on record since 2019, most recently Aug 14, 2019.
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?
36 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.

See a real example report

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

10 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
2019

  1. 2019

    1 filing
    View permits (1)

    1. Aug 14, 2019

      Party Wall Admin Permit for underpinning being completed at 12 Mayfield Ave $1K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

46 locations shown

  • 1

    100 Durie St

    Renovation
    37 m
  • 2

    2 addresses at this point

    Scheduled Construction ×2
    42 m
  • 3

    86 Durie St

    Committee of Adjustment
    45 m
  • 4

    86 Durie St

    Renovation ×3
    48 m
  • 5

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

    Scheduled Construction
    48 m
  • 6

    97 Durie St

    Renovation
    53 m
  • 7

    13 Mayfield Ave

    Renovation
    56 m
  • 8

    103 Durie St

    New Build
    56 m
  • 9

    28 Mayfield Ave

    Renovation
    74 m
  • 10

    36 Mayfield Ave

    Renovation
    105 m
  • 11

    22 Ostend Ave

    Renovation
    105 m
  • 12

    26 Ostend Ave

    Renovation
    120 m
  • 13

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

    Scheduled Construction
    120 m
  • 14

    2279 Bloor St W

    Zoning Changes
    134 m
  • 15

    2277 Bloor St W

    Zoning Changes
    134 m
  • 16

    2271 Bloor St W

    Committee of Adjustment
    135 m
  • 17

    2273 Bloor St W

    Zoning Changes
    136 m
  • 18

    2271 Bloor St W

    Committee of Adjustment
    137 m
  • 19

    83 Deforest Rd

    Renovation
    140 m
  • 20

    2273 Bloor St W

    Zoning Changes
    140 m
  • 21

    46 Deforest Rd

    Renovation
    144 m
  • 22

    2295 Bloor St W

    Renovation
    148 m
  • 23

    44 Deforest Rd

    Renovation
    149 m
  • 24

    91 Deforest Rd

    Committee of Adjustment
    152 m
  • 25

    91 Deforest Rd

    Renovation ×2
    153 m
  • 26

    40 Deforest Rd

    Renovation
    170 m
  • 27

    2315 Bloor St W

    Renovation
    172 m
  • 28

    344 Windermere Ave

    Renovation
    175 m
  • 29

    90 Lavinia Ave

    Renovation
    176 m
  • 30

    2266 Bloor St W

    Renovation
    179 m
  • 31

    70 Beresford Ave

    Renovation
    183 m
  • 32

    114 Runnymede Rd

    Renovation
    188 m
  • 33

    45 Deforest Rd

    Committee of Adjustment
    196 m
  • 34

    64 Beresford Ave

    Renovation
    204 m
  • 35

    2223 Bloor St W

    Renovation
    209 m
  • 36

    60 Mayfield Ave

    Renovation
    212 m
  • 37

    60 Mayfield Ave

    Committee of Adjustment
    214 m
  • 38

    2237 Bloor St W

    Renovation
    215 m
  • 39

    2322 Bloor St W

    Renovation
    215 m
  • 40

    105 Runnymede Rd

    Renovation
    221 m
  • 41

    302 Windermere Ave

    Renovation
    226 m
  • 42

    301 Windermere Ave

    Renovation
    230 m
  • 43

    50 Durie St

    Committee of Adjustment
    230 m
  • 44

    142 Deforest Rd

    Renovation
    236 m
  • 45

    298 Windermere Ave

    Renovation
    236 m
  • 46

    2334 Bloor St W

    Renovation
    245 m
1

New Build

34

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.

10 Mayfield Ave in Toronto has 1 building permit on record dating back to 2019, most recently on August 14, 2019.