CanPermits
Back to Toronto
Sign in to watch
CanPermits · property records report · canpermits.com/address/45-patterson-ave-toronto

45 Patterson 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?
9 building permits on record since 2004, most recently Jul 6, 2004.
View building permit timeline
What’s the zoning here?
RD (f9.0; a287) (x349) · as of Feb 20, 2026
What could change around it?
12 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.

See a real example report

Agents and sellers already check these records. Buyers usually haven’t.

Money-back No account Instant
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

45 Patterson 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

Secure checkout · Stripe

Money-back No account Instant

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

    9 filings
    View permits (9)

    1. Jul 6, 2004

      Plumbing - NEW TWO STOREY HOME - New Building

    2. Jul 6, 2004

      HVAC - NEW TWO STOREY HOME - New Building

    3. Jul 6, 2004

      Drain - NEW TWO STOREY HOME - New Building

    4. Jul 2, 2004

      NEW TWO STOREY HOME $200K

    5. Jul 2, 2004

      Plumbing - NEW TWO STOREY HOME - New Building

    6. Jul 2, 2004

      HVAC - NEW TWO STOREY HOME - New Building

    7. Jul 2, 2004

      Drain - NEW TWO STOREY HOME - New Building

    8. Jul 2, 2004

      NEW TWO STOREY HOME $200K

    9. Jun 4, 2004

      DEMOLISH 1 1/2 STOREY HOUSE

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

11 locations shown

  • 1

    32 Mcdonald Ave

    Renovation
    84 m
  • 2

    37 Mcdonald Ave

    Renovation
    110 m
  • 3

    124 Denton Ave

    Renovation
    126 m
  • 4

    50 Danforth Rd

    Renovation
    166 m
  • 5

    141 Leyton Ave

    Committee of Adjustment
    205 m
  • 6

    141 Leyton Ave

    Committee of Adjustment
    206 m
  • 7

    141 Leyton Ave

    New Build ×2
    210 m
  • 8

    525 Warden Ave

    Demolition
    217 m
  • 9

    521 Warden Ave

    New Build ×4 Demolition ×2
    221 m
  • 10

    519 Warden Ave

    New Build ×2
    223 m
  • 11

    16 Landry Ave

    Renovation
    229 m
8

New Build

5

Renovation

3

Demolition

2

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.

45 Patterson Ave in Toronto has 9 building permits on record dating back to 2004, most recently on July 6, 2004.