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300 Seaton 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 — 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?
3 building permits on record since 1993, most recently Sep 20, 2022.
View building permit timeline
What’s the zoning here?
R (d1.0) (x516) · as of Feb 20, 2026
What could change around it?
26 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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300 Seaton 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 6, 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
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
  1. 2022

    2 filings
    View permits (2)
  2. 1993

    1 filing
    View permits (1)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

44 locations shown

  • 1

    SEATON ST / From: GERRARD ST E / To: CARLTON ST

    Scheduled Construction
    18 m
  • 2

    218 Gerrard St E

    Renovation
    48 m
  • 3

    222 Gerrard St E

    Renovation
    57 m
  • 4

    2 addresses at this point

    Scheduled Construction ×2
    59 m
  • 5

    2 addresses at this point

    Scheduled Construction ×2
    61 m
  • 6

    SEATON ST / From: DUNDAS ST E / To: GERRARD ST E

    Scheduled Construction
    61 m
  • 7

    270 Seaton St

    Renovation
    81 m
  • 8

    213 Gerrard St E

    Development Permits
    85 m
  • 9

    311 Sherbourne St

    Committee of Adjustment ×2
    85 m
  • 10

    268 Seaton St

    Renovation
    86 m
  • 11

    219 Gerrard St E

    Development Permits
    87 m
  • 12

    211 Gerrard St E

    Development Permits
    87 m
  • 13

    227 Gerrard St E

    Development Permits
    88 m
  • 14

    227 Gerrard St E

    Development Permits
    92 m
  • 15

    311 Sherbourne St

    Renovation
    109 m
  • 16

    423 Ontario St

    Renovation
    115 m
  • 17

    307 Sherbourne St

    Zoning Changes
    121 m
  • 18

    307 Sherbourne St

    Renovation ×2
    122 m
  • 19

    237 Gerrard St E

    Renovation
    134 m
  • 20

    183 Carlton St

    Committee of Adjustment
    139 m
  • 21

    169 Carlton St

    Committee of Adjustment
    152 m
  • 22

    171 Carlton St

    Renovation
    156 m
  • 23

    169 Carlton St

    Renovation
    156 m
  • 24

    241 Seaton St

    Renovation
    157 m
  • 25

    391 Ontario St

    Renovation
    159 m
  • 26

    181 Carlton St

    Renovation
    161 m
  • 27

    183 Carlton St

    Renovation
    162 m
  • 28

    355 Sherbourne St

    Zoning Changes
    165 m
  • 29

    261 Gerrard St E

    Renovation
    194 m
  • 30

    380 Berkeley St

    Committee of Adjustment
    195 m
  • 31

    ONTARIO ST / From: CARLTON ST / To: ABERDEEN AVE

    Scheduled Construction
    195 m
  • 32

    294 Sherbourne St

    Renovation ×3
    199 m
  • 33

    388 Berkeley St

    Committee of Adjustment
    203 m
  • 34

    2 addresses at this point

    Scheduled Construction ×2
    209 m
  • 35

    365 Berkeley St

    Renovation
    212 m
  • 36

    209 Carlton St

    Committee of Adjustment
    214 m
  • 37

    209 Carlton St

    Renovation ×2
    215 m
  • 38

    388 Berkeley St

    Renovation
    220 m
  • 39

    390 Berkeley St

    Renovation
    223 m
  • 40

    213 Carlton St

    Renovation
    233 m
  • 41

    393 Berkeley St

    Renovation
    234 m
  • 42

    215 Carlton St

    Committee of Adjustment
    235 m
  • 43

    GERRARD ST E / From: [N] GERRARD ST E [BRANCH] / To: PARLIAMENT ST

    Scheduled Construction
    238 m
  • 44

    280 Sherbourne St

    Renovation
    246 m
27

Renovation

5

Development Permits

8

Committee of Adjustment

2

Zoning Changes

10

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.

300 Seaton St in Toronto has 3 building permits on record dating back to 1993, most recently on September 20, 2022.