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143 Helendale 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. 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?
4 building permits on record since 1993, most recently Jan 27, 1994.
View building permit timeline
What’s the zoning here?
R (d0.6) (x767) · as of Feb 20, 2026
What could change around it?
35 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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143 Helendale Ave

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

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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 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
1993
1994
  1. 1994

    1 filing
    View permits (1)
  2. 1993

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

38 locations shown

  • 1

    HELENDALE AVE / From: DUPLEX AVE / To: EDITH DR

    Scheduled Construction
    18 m
  • 2

    76 Edith Dr

    Renovation
    61 m
  • 3

    78 Edith Dr

    Renovation
    61 m
  • 4

    132 Orchard View Blvd

    Committee of Adjustment
    62 m
  • 5

    111 Helendale Ave

    Renovation
    63 m
  • 6

    76 Edith Dr

    Committee of Adjustment
    65 m
  • 7

    130 Orchard View Blvd

    Renovation
    75 m
  • 8

    132 Orchard View Blvd

    Renovation
    77 m
  • 9

    113 Edith Dr

    Renovation ×2
    113 m
  • 10

    115 Edith Dr

    Renovation
    124 m
  • 11

    80 Orchard View Blvd

    Renovation
    136 m
  • 12

    80 Orchard View Blvd

    Committee of Adjustment
    140 m
  • 13

    114 Edith Dr

    Renovation
    143 m
  • 14

    HENNING AVE / From: EGLINTON AVE W / To: [107 m N] EGLINTON AVE W [END]

    Scheduled Construction
    143 m
  • 15

    76 Orchard View Blvd

    Renovation
    146 m
  • 16

    114 Edith Dr

    Committee of Adjustment
    152 m
  • 17

    HELENDALE AVE / From: 60m W of Yonge St / To: DUPLEX AVE

    Scheduled Construction
    174 m
  • 18

    31 Henning Ave

    Demolition
    186 m
  • 19

    29 Henning Ave

    Demolition
    193 m
  • 20

    27 Henning Ave

    Demolition
    201 m
  • 21

    25 Henning Ave

    Demolition
    208 m
  • 22

    124 Eglinton Ave W

    Renovation
    215 m
  • 23

    23 Henning Ave

    Demolition
    215 m
  • 24

    21 Henning Ave

    Demolition
    223 m
  • 25

    19 Henning Ave

    Demolition
    230 m
  • 26

    70 Montgomery Ave

    Demolition
    230 m
  • 27

    57 Montgomery Ave

    Demolition
    231 m
  • 28

    90 Eglinton Ave W

    Demolition
    234 m
  • 29

    148 Roselawn Ave

    Renovation
    234 m
  • 30

    ROSEWELL AVE / From: ROSELAWN AVE / To: CASTLEFIELD AVE

    Scheduled Construction
    234 m
  • 31

    17 Henning Ave

    Demolition
    237 m
  • 32

    2 Edith Dr

    Renovation
    238 m
  • 33

    66 Montgomery Ave

    Demolition
    239 m
  • 34

    55 Montgomery Ave

    Demolition
    240 m
  • 35

    40 Orchard View Blvd

    Renovation
    242 m
  • 36

    411 Duplex Ave

    Renovation ×2
    242 m
  • 37

    64 Montgomery Ave

    Demolition
    244 m
  • 38

    150 Roselawn Ave

    Committee of Adjustment
    245 m
17

Renovation

14

Demolition

5

Committee of Adjustment

4

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.

143 Helendale Ave in Toronto has 4 building permits on record dating back to 1993, most recently on January 27, 1994.