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121 Boston 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?
1 building permit on record since 1997, most recently May 6, 1997.
View building permit timeline
What’s the zoning here?
R (d0.6) (x809) · as of Feb 20, 2026
What could change around it?
30 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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121 Boston 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
1997
  1. 1997

    1 filing
    View permits (1)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

39 locations shown

  • 1

    137 Boston Ave

    Committee of Adjustment
    34 m
  • 2

    137 Boston Ave

    Renovation
    36 m
  • 3

    141 Boston Ave

    Renovation
    46 m
  • 4

    202 Pape Ave

    Committee of Adjustment
    71 m
  • 5

    1230 Dundas St E

    Committee of Adjustment
    101 m
  • 6

    1230 Dundas St E

    Committee of Adjustment
    104 m
  • 7

    188 Pape Ave

    Committee of Adjustment ×2
    106 m
  • 8

    1201 Dundas St E

    Renovation
    108 m
  • 9

    188 Pape Ave

    Renovation ×2
    115 m
  • 10

    245 Carlaw Ave

    Renovation
    129 m
  • 11

    179 Pape Ave

    Renovation
    140 m
  • 12

    15 Audley Ave

    Renovation ×2
    143 m
  • 13

    174 Pape Ave

    Committee of Adjustment
    145 m
  • 14

    326 Carlaw Ave

    Committee of Adjustment
    152 m
  • 15

    174 Pape Ave

    Renovation
    154 m
  • 16

    12 Audley Ave

    Committee of Adjustment
    160 m
  • 17

    233 Carlaw Ave

    Renovation ×2
    176 m
  • 18

    53 Boston Ave

    Renovation
    179 m
  • 19

    53 Boston Ave

    Committee of Adjustment
    183 m
  • 20

    15 Brighton Ave

    Renovation
    187 m
  • 21

    160 Pape Ave

    Renovation
    196 m
  • 22

    45 Boston Ave

    Renovation
    199 m
  • 23

    43 Boston Ave

    Renovation
    204 m
  • 24

    116 Brooklyn Ave

    Renovation
    206 m
  • 25

    41 Boston Ave

    Renovation
    209 m
  • 26

    43 Boston Ave

    Committee of Adjustment
    212 m
  • 27

    41 Badgerow Ave

    Renovation
    215 m
  • 28

    14 Blong Ave

    Renovation
    216 m
  • 29

    31 Badgerow Ave

    Renovation
    219 m
  • 30

    33 Badgerow Ave

    Renovation
    219 m
  • 31

    14 Blong Ave

    Committee of Adjustment
    219 m
  • 32

    42 Badgerow Ave

    Renovation
    232 m
  • 33

    293 Pape Ave

    Renovation
    235 m
  • 34

    295 Pape Ave

    Renovation
    237 m
  • 35

    388 Carlaw Ave

    Renovation
    238 m
  • 36

    22 Badgerow Ave

    Renovation
    240 m
  • 37

    201 Carlaw Ave

    Renovation
    240 m
  • 38

    72 Brooklyn Ave

    Renovation
    240 m
  • 39

    64 Brooklyn Ave

    Committee of Adjustment
    240 m
30

Renovation

13

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.

121 Boston Ave in Toronto has 1 building permit on record dating back to 1997, most recently on May 6, 1997.