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CanPermits · property records report · canpermits.com/address/643-st-clarens-ave-toronto

643 St Clarens 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 2004, most recently Jun 11, 2004.
View building permit timeline
What’s the zoning here?
R (d0.6) (x740) · as of Feb 20, 2026
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.

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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

643 St Clarens 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 Jun 30, 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
2004

  1. 2004

    1 filing
    View permits (1)

    1. Jun 11, 2004

      Construct new semi-detached garage at rear dwelling. $20K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

38 locations shown

  • 1

    ST CLARENS AVE / From: WALLACE AVE / To: LAPPIN AVE

    Scheduled Construction
    28 m
  • 2

    632 St Clarens Ave

    Renovation
    53 m
  • 3

    139 A Lappin Ave

    Renovation
    54 m
  • 4

    656 St Clarens Ave

    Renovation
    55 m
  • 5

    172 Emerson Ave

    Renovation
    57 m
  • 6

    ST CLARENS AVE / From: LAPPIN AVE / To: DUPONT ST

    Scheduled Construction
    64 m
  • 7

    136 Millicent St

    New Build Demolition
    116 m
  • 8

    672 St Clarens Ave

    Renovation
    140 m
  • 9

    126 Emerson Ave

    Renovation ×2
    156 m
  • 10

    200 Emerson Ave

    Renovation
    159 m
  • 11

    710 Lansdowne Ave

    New Build ×2 Renovation ×2 Demolition
    161 m
  • 12

    263 Lappin Ave

    Renovation ×2
    165 m
  • 13

    118 A Millicent St

    Renovation
    166 m
  • 14

    686 St Clarens Ave

    Renovation
    171 m
  • 15

    588 St Clarens Ave

    Renovation
    171 m
  • 16

    702 Lansdowne Ave

    Renovation
    174 m
  • 17

    125 Millicent St

    Renovation
    175 m
  • 18

    120 Emerson Ave

    Renovation
    177 m
  • 19

    215 Emerson Ave

    Renovation
    182 m
  • 20

    575 St Clarens Ave

    Renovation
    185 m
  • 21

    696 Lansdowne Ave

    Renovation
    185 m
  • 22

    969 Lansdowne Ave

    Renovation
    200 m
  • 23

    225 Emerson Ave

    Renovation
    202 m
  • 24

    227 Emerson Ave

    Renovation
    206 m
  • 25

    63 Ward St

    Renovation
    211 m
  • 26

    [30.50 m N] WALLACE AVE / From: [33.50 m E] EMERSON AVE / To: EMERSON AVE

    Scheduled Construction
    213 m
  • 27

    231 Emerson Ave

    Renovation
    214 m
  • 28

    92 Lappin Ave

    Renovation
    214 m
  • 29

    228 Emerson Ave

    New Build Renovation
    216 m
  • 30

    233 Emerson Ave

    Renovation
    218 m
  • 31

    230 Emerson Ave

    Renovation ×2
    220 m
  • 32

    110 Emerson Ave

    Renovation
    223 m
  • 33

    172 Wallace Ave

    Renovation
    229 m
  • 34

    180 Wallace Ave

    Renovation
    230 m
  • 35

    106 Armstrong Ave

    Renovation
    232 m
  • 36

    154 Wallace Ave

    Renovation
    233 m
  • 37

    100 Armstrong Ave

    Renovation ×2
    246 m
  • 38

    95 Armstrong Ave

    Renovation
    246 m
4

New Build

39

Renovation

2

Demolition

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.

643 St Clarens Ave in Toronto has 1 building permit on record dating back to 2004, most recently on June 11, 2004.