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18 Mercer St

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?
No building permits on record for this address.
1 development application on file (Official Plan & Zoning By-law Amendment), most recently filed Mar 31, 2008.
What could change around it?
39 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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18 Mercer St

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 10, 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
  1. 2008

    1 filing
    View permits (1)
    1. Mar 31, 2008

      Application

      Closed

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

32 locations shown

  • 1

    15 Mercer St

    New Build
    30 m
  • 2

    10 Mercer St

    Renovation
    33 m
  • 3

    8 Mercer St

    Renovation ×3
    39 m
  • 4

    299 King St W

    Renovation ×2
    56 m
  • 5

    250 Wellington St W

    Renovation
    64 m
  • 6

    36 Mercer St

    Renovation
    79 m
  • 7

    350 King St W

    Renovation
    101 m
  • 8

    55 John St

    Development Permits
    129 m
  • 9

    370 King St W

    Renovation ×2
    130 m
  • 10

    10 Widmer St

    Renovation
    137 m
  • 11

    55 John St

    Renovation ×6
    140 m
  • 12

    12 Widmer St

    Renovation
    141 m
  • 13

    14 Widmer St

    Renovation
    145 m
  • 14

    16 Widmer St

    Renovation
    149 m
  • 15

    18 Widmer St

    Renovation
    153 m
  • 16

    40 Blue Jays Way

    Renovation
    156 m
  • 17

    20 Widmer St

    Renovation
    157 m
  • 18

    277 Wellington St W

    Committee of Adjustment
    160 m
  • 19

    320 Front St W

    Renovation
    178 m
  • 20

    30 Widmer St

    Renovation
    196 m
  • 21

    87 Peter St

    Renovation
    198 m
  • 22

    400 King St W

    New Build Renovation
    200 m
  • 23

    276 King St W

    Zoning Changes
    201 m
  • 24

    2 addresses at this point

    Renovation ×34
    206 m
  • 25

    320 Front St W

    Zoning Changes
    208 m
  • 26

    400 King St W

    Committee of Adjustment
    222 m
  • 27

    400 King St W

    Committee of Adjustment
    223 m
  • 28

    292 Adelaide St W

    Renovation
    225 m
  • 29

    312 Adelaide St W

    Renovation ×4
    229 m
  • 30

    263 Adelaide St W

    Committee of Adjustment
    238 m
  • 31

    263 Adelaide St W

    Renovation Demolition
    241 m
  • 32

    330 Adelaide St W

    Renovation ×2
    245 m
2

New Build

70

Renovation

1

Demolition

1

Development Permits

4

Committee of Adjustment

2

Zoning Changes

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.