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28 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?
2 building permits on record since 2024, most recently Jul 16, 2024.
View building permit timeline
Is work happening right now?
1 permit in active inspection on this property.
What’s the zoning here?
R (f7.5; u4; d0.6) (x798) · as of Feb 20, 2026
What could change around it?
31 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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28 Mayfield Ave

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  • 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 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
2024
  1. 2024

    2 filings
    View permits (2)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

43 locations shown

  • 1

    13 Mayfield Ave

    Renovation
    50 m
  • 2

    36 Mayfield Ave

    Renovation
    51 m
  • 3

    22 Ostend Ave

    Renovation
    79 m
  • 4

    26 Ostend Ave

    Renovation
    86 m
  • 5

    86 Durie St

    Committee of Adjustment
    89 m
  • 6

    100 Durie St

    Renovation
    90 m
  • 7

    86 Durie St

    Renovation ×3
    92 m
  • 8

    2 addresses at this point

    Scheduled Construction ×2
    97 m
  • 9

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

    Scheduled Construction
    99 m
  • 10

    97 Durie St

    Renovation
    108 m
  • 11

    103 Durie St

    New Build
    110 m
  • 12

    344 Windermere Ave

    Renovation
    123 m
  • 13

    91 Deforest Rd

    Renovation ×2
    129 m
  • 14

    91 Deforest Rd

    Committee of Adjustment
    133 m
  • 15

    83 Deforest Rd

    Renovation
    137 m
  • 16

    2279 Bloor St W

    Zoning Changes
    144 m
  • 17

    2295 Bloor St W

    Renovation
    145 m
  • 18

    2277 Bloor St W

    Zoning Changes
    147 m
  • 19

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

    Scheduled Construction
    149 m
  • 20

    2315 Bloor St W

    Renovation
    150 m
  • 21

    2273 Bloor St W

    Zoning Changes
    151 m
  • 22

    2271 Bloor St W

    Committee of Adjustment
    152 m
  • 23

    2271 Bloor St W

    Committee of Adjustment
    155 m
  • 24

    2273 Bloor St W

    Zoning Changes
    156 m
  • 25

    60 Mayfield Ave

    Renovation
    157 m
  • 26

    60 Mayfield Ave

    Committee of Adjustment
    159 m
  • 27

    90 Lavinia Ave

    Renovation
    165 m
  • 28

    142 Deforest Rd

    Renovation
    187 m
  • 29

    302 Windermere Ave

    Renovation
    188 m
  • 30

    46 Deforest Rd

    Renovation
    188 m
  • 31

    2322 Bloor St W

    Renovation
    189 m
  • 32

    44 Deforest Rd

    Renovation
    194 m
  • 33

    298 Windermere Ave

    Renovation
    200 m
  • 34

    301 Windermere Ave

    Renovation
    200 m
  • 35

    2266 Bloor St W

    Renovation
    201 m
  • 36

    2334 Bloor St W

    Renovation
    212 m
  • 37

    40 Deforest Rd

    Renovation
    216 m
  • 38

    70 Beresford Ave

    Renovation
    220 m
  • 39

    64 Beresford Ave

    Renovation
    238 m
  • 40

    45 Deforest Rd

    Committee of Adjustment
    239 m
  • 41

    114 Runnymede Rd

    Renovation
    242 m
  • 42

    50 Durie St

    Committee of Adjustment
    242 m
  • 43

    72 Lavinia Ave

    Renovation
    245 m
1

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.

28 Mayfield Ave in Toronto has 2 building permits on record dating back to 2024, most recently on July 16, 2024.