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307 Carlton 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?
1 building permit on record since 2020, most recently Nov 26, 2020.
View building permit timeline
What’s the zoning here?
R (d1.0) (x851) · as of Feb 20, 2026
What could change around it?
27 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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307 Carlton 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 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
2020
  1. 2020

    1 filing
    View permits (1)
    1. Nov 26, 2020

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

34 locations shown

  • 1

    CARLTON ST / From: DERMOTT PL / To: SACKVILLE ST

    Scheduled Construction
    24 m
  • 2

    CARLTON ST / From: SACKVILLE ST / To: WOODSTOCK PL

    Scheduled Construction
    44 m
  • 3

    289 Carlton St

    Renovation
    52 m
  • 4

    287 Carlton St

    Renovation
    58 m
  • 5

    CARLTON ST / From: WOODSTOCK PL / To: BOWMAN ST

    Scheduled Construction
    87 m
  • 6

    CARLTON ST / From: METCALFE ST / To: DERMOTT PL

    Scheduled Construction
    94 m
  • 7

    CARLTON ST / From: BROADCAST LANE / To: METCALFE ST

    Scheduled Construction
    104 m
  • 8

    SACKVILLE PL / From: SACKVILLE ST / To: WOODSTOCK PL

    Scheduled Construction
    111 m
  • 9

    370 Sackville St

    Renovation
    113 m
  • 10

    372 Sackville St

    Renovation
    119 m
  • 11

    2 addresses at this point

    Scheduled Construction ×2
    136 m
  • 12

    260 Carlton St

    Renovation
    142 m
  • 13

    BOWMAN ST / From: CARLTON ST / To: SACKVILLE PL

    Scheduled Construction
    142 m
  • 14

    CARLTON ST / From: BOWMAN ST / To: RAWLINGS AVE

    Scheduled Construction
    142 m
  • 15

    CARLTON ST / From: PARLIAMENT ST / To: BROADCAST LANE

    Scheduled Construction
    169 m
  • 16

    11 Bowman St

    Renovation
    171 m
  • 17

    SACKVILLE PL / From: BOWMAN ST / To: RAWLINGS AVE

    Scheduled Construction
    173 m
  • 18

    83 Winchester St

    Renovation
    175 m
  • 19

    81 Winchester St

    Renovation
    178 m
  • 20

    347 Sackville St

    Renovation
    179 m
  • 21

    2 Winchester St

    Renovation
    181 m
  • 22

    107 Winchester St

    Renovation
    182 m
  • 23

    77 Winchester St

    Renovation
    184 m
  • 24

    345 Sackville St

    Renovation
    185 m
  • 25

    123 Winchester St

    Renovation
    187 m
  • 26

    CARLTON ST / From: RAWLINGS AVE / To: SUMACH ST

    Scheduled Construction
    192 m
  • 27

    24 Sackville Pl

    Renovation
    204 m
  • 28

    26 Sackville Pl

    Renovation
    208 m
  • 29

    337 Sackville St

    Renovation
    208 m
  • 30

    429 Sackville St

    Renovation
    231 m
  • 31

    431 Sackville St

    Renovation
    235 m
  • 32

    18 Gifford St

    Renovation
    236 m
  • 33

    39 Nasmith Ave

    Renovation
    246 m
  • 34

    37 Nasmith Ave

    Renovation
    250 m
22

Renovation

13

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.

307 Carlton St in Toronto has 1 building permit on record dating back to 2020, most recently on November 26, 2020.