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103 Marlborough 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 2009, most recently Dec 9, 2016.
View building permit timeline
What’s the zoning here?
R (f5.0; d0.6) (x892) · 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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103 Marlborough 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 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
2009
2010
2011
2012
2013
2014
2015
2016
  1. 2016

    1 filing
    View permits (1)
  2. 2009

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

36 locations shown

  • 1

    109 Marlborough Ave

    Renovation
    15 m
  • 2

    111 Marlborough Ave

    Renovation
    20 m
  • 3

    118 Macpherson Ave

    Renovation
    69 m
  • 4

    105 Macpherson Ave

    Renovation
    84 m
  • 5

    111 Macpherson Ave

    Renovation
    89 m
  • 6

    119 Macpherson Ave

    Renovation
    100 m
  • 7

    142 Macpherson Ave

    Renovation
    104 m
  • 8

    89 Cottingham St

    Renovation
    104 m
  • 9

    144 Macpherson Ave

    Renovation
    108 m
  • 10

    91 Cottingham St

    Renovation
    109 m
  • 11

    87 Cottingham St

    Renovation
    110 m
  • 12

    117 Macpherson Ave

    Renovation
    113 m
  • 13

    149 Marlborough Pl

    Renovation
    125 m
  • 14

    55 Marlborough Ave

    Renovation
    127 m
  • 15

    75 Macpherson Ave

    New Build
    130 m
  • 16

    162 Macpherson Ave

    Renovation
    144 m
  • 17

    92 Roxborough St W

    New Build Renovation Demolition
    157 m
  • 18

    78 Roxborough St W

    Renovation
    157 m
  • 19

    74 Roxborough St W

    Renovation
    159 m
  • 20

    85 Birch Ave

    Renovation
    160 m
  • 21

    170 Macpherson Ave

    Renovation
    161 m
  • 22

    145 Macpherson Ave

    Renovation
    161 m
  • 23

    172 Macpherson Ave

    Renovation
    165 m
  • 24

    149 Macpherson Ave

    Renovation
    172 m
  • 25

    35 A Marlborough Ave

    Renovation
    179 m
  • 26

    205 Marlborough Pl

    Renovation
    201 m
  • 27

    34 Macpherson Ave

    Renovation
    201 m
  • 28

    75 Roxborough St W

    New Build Renovation Demolition
    207 m
  • 29

    79 Roxborough St W

    Renovation ×2
    207 m
  • 30

    77 Roxborough St W

    New Build Demolition
    208 m
  • 31

    209 Marlborough Pl

    Renovation
    211 m
  • 32

    163 Macpherson Ave

    Renovation
    212 m
  • 33

    28 Macpherson Ave

    Renovation
    213 m
  • 34

    94 Birch Ave

    Renovation
    220 m
  • 35

    92 Birch Ave

    Renovation
    220 m
  • 36

    5 Oaklands Ave

    Renovation
    244 m
4

New Build

35

Renovation

3

Demolition

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.

103 Marlborough Ave in Toronto has 4 building permits on record dating back to 2009, most recently on December 9, 2016.