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CanPermits · property records report · canpermits.com/address/172-duplex-ave-toronto

172 Duplex 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?
3 building permits on record since 1996, most recently Nov 18, 2004.
View building permit timeline
What’s the zoning here?
RD (f9.0; d0.6) (x1402) · as of Feb 20, 2026
What could change around it?
32 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

172 Duplex 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
1996
1997
1998
1999
2000
2001
2002
2003
2004

  1. 2004

    1 filing
    View permits (1)

    1. Nov 18, 2004

      Proposed dormer addition to attic on 3rd floor $15K

  2. 1996

    2 filings
    View permits (2)

    1. Jul 23, 1996

      RELOCATE 1 W.B., 1 W.C., 1 B.T. IN BASEMENT SS DECLARATION OF USE ON FILE $1K

    2. Jun 25, 1996

      DEMOLISH REAR PORCH AND SUNROOM, MAKE INTERIOR ALTERATIONS, ERECT BASEMENT A... $30K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

39 locations shown

  • 1

    DUPLEX AVE / From: HILLSDALE AVE W / To: BERWICK AVE

    Scheduled Construction
    19 m
  • 2

    DUPLEX AVE / From: MANOR RD W / To: HILLSDALE AVE W

    Scheduled Construction
    47 m
  • 3

    2 addresses at this point

    Scheduled Construction ×2
    57 m
  • 4

    80 Hillsdale Ave W

    Renovation
    66 m
  • 5

    56 Hillsdale Ave W

    Renovation
    66 m
  • 6

    134 Colin Ave

    Renovation
    106 m
  • 7

    BERWICK AVE / From: YONGE ST / To: [112.80 m W] YONGE ST

    Scheduled Construction
    109 m
  • 8

    45 Berwick Ave

    Development Permits Zoning Changes
    117 m
  • 9

    DUPLEX AVE / From: ANDERSON AVE / To: DUPLEX CRES

    Scheduled Construction
    121 m
  • 10

    43 Berwick Ave

    Development Permits Zoning Changes
    124 m
  • 11

    DUPLEX AVE / From: LOLA RD / To: MANOR RD W

    Scheduled Construction
    125 m
  • 12

    5 Maxwell Ave

    Renovation
    134 m
  • 13

    41 Berwick Ave

    Development Permits Zoning Changes
    134 m
  • 14

    53 Manor Rd W

    Renovation
    139 m
  • 15

    51 Manor Rd W

    Renovation
    140 m
  • 16

    31 Berwick Ave

    Development Permits Zoning Changes
    141 m
  • 17

    25 Anderson Ave

    Renovation
    146 m
  • 18

    29 Berwick Ave

    Development Permits Zoning Changes
    151 m
  • 19

    53 Manor Rd W

    Committee of Adjustment
    153 m
  • 20

    103 Lascelles Blvd

    Renovation
    182 m
  • 21

    88 Colin Ave

    New Build Demolition
    190 m
  • 22

    88 Colin Ave

    Committee of Adjustment
    194 m
  • 23

    2112-2114 Yonge St

    Renovation
    195 m
  • 24

    164 Colin Ave

    Renovation ×2
    202 m
  • 25

    2100 Yonge St

    New Build Renovation
    204 m
  • 26

    8 Manor Rd W

    Development Permits
    206 m
  • 27

    2156 Yonge St

    Renovation
    209 m
  • 28

    80 Lascelles Blvd

    Renovation
    211 m
  • 29

    2106 Yonge St

    Development Permits
    213 m
  • 30

    DUPLEX AVE / From: TRANMER AVE / To: LOLA RD

    Scheduled Construction
    213 m
  • 31

    2100 Yonge St

    Development Permits Committee of Adjustment
    216 m
  • 32

    109 Duplex Ave

    Renovation
    233 m
  • 33

    2180 Yonge St

    Renovation ×8
    233 m
  • 34

    2111 Yonge St

    Renovation
    235 m
  • 35

    169 Colin Ave

    Renovation
    238 m
  • 36

    71 Lascelles Blvd

    Committee of Adjustment
    238 m
  • 37

    67 Colin Ave

    New Build
    242 m
  • 38

    172 Colin Ave

    Renovation
    243 m
  • 39

    2085 Yonge St

    Renovation
    244 m
3

New Build

27

Renovation

1

Demolition

8

Development Permits

4

Committee of Adjustment

5

Zoning Changes

8

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.

172 Duplex Ave in Toronto has 3 building permits on record dating back to 1996, most recently on November 18, 2004.