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303 Lumsden 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 — 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?
1 building permit on record since 2018, most recently Nov 26, 2018.
View building permit timeline
What’s the zoning here?
RD (f6.0; a185; d0.75) · as of Feb 20, 2026
What could change around it?
19 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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303 Lumsden 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 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
2018
  1. 2018

    1 filing
    View permits (1)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

22 locations shown

  • 1

    12 Crewe Ave

    Committee of Adjustment
    41 m
  • 2

    20 Crewe Ave

    Renovation
    75 m
  • 3

    250 Westlake Ave

    Renovation
    98 m
  • 4

    33 Wallington Ave

    Committee of Adjustment
    98 m
  • 5

    180 Oak Park Ave

    New Build Demolition
    146 m
  • 6

    266 Westlake Ave

    New Build
    150 m
  • 7

    266 Westlake Ave

    Committee of Adjustment
    150 m
  • 8

    213 Gledhill Ave

    Demolition
    163 m
  • 9

    272 Westlake Ave

    Renovation
    165 m
  • 10

    213 Gledhill Ave

    Committee of Adjustment
    165 m
  • 11

    274 Westlake Ave

    Renovation
    175 m
  • 12

    191 Gledhill Ave

    Demolition
    193 m
  • 13

    14 Orley Ave

    Demolition
    196 m
  • 14

    282 Westlake Ave

    Renovation ×2
    200 m
  • 15

    271 Gledhill Ave

    Renovation
    201 m
  • 16

    2 addresses at this point

    Renovation ×2
    202 m
  • 17

    187 Gledhill Ave

    Renovation ×2
    202 m
  • 18

    63 Wallington Ave

    Renovation
    225 m
  • 19

    15 Cambrai Ave

    Renovation
    241 m
  • 20

    294 Westlake Ave

    Renovation
    243 m
  • 21

    169 Gledhill Ave

    Committee of Adjustment
    243 m
  • 22

    169 Gledhill Ave

    Renovation
    244 m
2

New Build

15

Renovation

4

Demolition

5

Committee of Adjustment

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.

303 Lumsden Ave in Toronto has 1 building permit on record dating back to 2018, most recently on November 26, 2018.