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142 Duplex Ave

City of Toronto

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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 2013, most recently May 17, 2013.
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.

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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142 Duplex Ave

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  • Full permit history & documents
  • Inspections, orders & violations
  • Zoning, bylaws & exceptions
  • Business licences & past uses
  • Flood, heritage & constraints
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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
2013
  1. 2013

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

49 locations shown

  • 1

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

    Scheduled Construction
    20 m
  • 2

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

    Scheduled Construction
    20 m
  • 3

    53 Manor Rd W

    Renovation
    34 m
  • 4

    51 Manor Rd W

    Renovation
    40 m
  • 5

    53 Manor Rd W

    Committee of Adjustment
    43 m
  • 6

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

    Scheduled Construction
    85 m
  • 7

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

    Scheduled Construction
    89 m
  • 8

    88 Colin Ave

    New Build Demolition
    99 m
  • 9

    56 Hillsdale Ave W

    Renovation
    109 m
  • 10

    80 Hillsdale Ave W

    Renovation
    110 m
  • 11

    109 Duplex Ave

    Renovation
    110 m
  • 12

    88 Colin Ave

    Committee of Adjustment
    110 m
  • 13

    67 Colin Ave

    New Build
    127 m
  • 14

    3 addresses at this point

    Scheduled Construction ×3
    131 m
  • 15

    71 Lascelles Blvd

    Committee of Adjustment
    165 m
  • 16

    15 Lola Rd

    Zoning Changes
    172 m
  • 17

    8 Manor Rd W

    Development Permits
    176 m
  • 18

    2100 Yonge St

    New Build Renovation
    180 m
  • 19

    2 addresses at this point

    Scheduled Construction ×2
    181 m
  • 20

    103 Lascelles Blvd

    Renovation
    184 m
  • 21

    2100 Yonge St

    Development Permits Committee of Adjustment
    189 m
  • 22

    2082 Yonge St

    Renovation
    190 m
  • 23

    2050 Yonge St

    Zoning Changes
    190 m
  • 24

    2106 Yonge St

    Development Permits
    190 m
  • 25

    45 Berwick Ave

    Development Permits Zoning Changes
    192 m
  • 26

    2112-2114 Yonge St

    Renovation
    194 m
  • 27

    80 Lascelles Blvd

    Renovation
    194 m
  • 28

    43 Berwick Ave

    Development Permits Zoning Changes
    197 m
  • 29

    134 Colin Ave

    Renovation
    202 m
  • 30

    2046 Yonge St

    Zoning Changes
    203 m
  • 31

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

    Scheduled Construction
    203 m
  • 32

    41 Berwick Ave

    Development Permits Zoning Changes
    205 m
  • 33

    2044 Yonge St

    Zoning Changes
    206 m
  • 34

    2040 Yonge St

    Zoning Changes
    208 m
  • 35

    31 Berwick Ave

    Development Permits Zoning Changes
    209 m
  • 36

    2038 Yonge St

    Zoning Changes
    210 m
  • 37

    2036 Yonge St

    Zoning Changes
    212 m
  • 38

    2034 Yonge St

    Zoning Changes
    213 m
  • 39

    2026 Yonge St

    Zoning Changes
    215 m
  • 40

    2032 Yonge St

    Zoning Changes
    216 m
  • 41

    29 Berwick Ave

    Development Permits Zoning Changes
    216 m
  • 42

    2030 Yonge St

    Zoning Changes
    217 m
  • 43

    2028 Yonge St

    Zoning Changes
    220 m
  • 44

    GLEBE RD W / From: YONGE ST / To: [53 m W] YONGE ST [END]

    Scheduled Construction
    221 m
  • 45

    2075 Yonge St

    Renovation
    223 m
  • 46

    2085 Yonge St

    Renovation
    226 m
  • 47

    2010 Yonge St

    Zoning Changes
    231 m
  • 48

    2111 Yonge St

    Renovation
    246 m
  • 49

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

    Scheduled Construction
    246 m
3

New Build

14

Renovation

1

Demolition

8

Development Permits

4

Committee of Adjustment

18

Zoning Changes

12

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.

142 Duplex Ave in Toronto has 3 building permits on record dating back to 2013, most recently on May 17, 2013.