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103 Walnut 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?
4 building permits on record since 2010, most recently Jul 29, 2010.
View building permit timeline
What could change around it?
24 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 Walnut 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
2010
  1. 2010

    4 filings
    View permits (4)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

31 locations shown

  • 1

    WALNUT AVE / From: WELLINGTON ST W / To: KING ST W

    Scheduled Construction
    17 m
  • 2

    115 Walnut Ave

    Committee of Adjustment
    28 m
  • 3

    833 King St W

    Renovation
    46 m
  • 4

    680 Wellington St W

    Renovation
    78 m
  • 5

    801 King St W

    Renovation
    80 m
  • 6

    803 King St W

    Renovation
    82 m
  • 7

    677 Wellington St W

    Committee of Adjustment
    111 m
  • 8

    677 Wellington St W

    New Build
    113 m
  • 9

    208 Niagara St

    Renovation
    129 m
  • 10

    781 King St W

    Renovation
    133 m
  • 11

    5 Stanley Ave

    Committee of Adjustment
    134 m
  • 12

    38 Niagara St

    Renovation
    143 m
  • 13

    222 Niagara St

    Renovation
    177 m
  • 14

    229 Niagara St

    Renovation
    181 m
  • 15

    761 King St W

    Renovation
    186 m
  • 16

    890 King St W

    Renovation
    197 m
  • 17

    15 Stafford St

    Renovation
    197 m
  • 18

    801 Wellington St W

    Zoning Changes
    204 m
  • 19

    705 Adelaide St W

    Renovation
    209 m
  • 20

    793 Adelaide St W

    Committee of Adjustment
    213 m
  • 21

    5 Whitaker Ave

    Renovation
    224 m
  • 22

    2 Tecumseth St

    Development Permits
    229 m
  • 23

    33 Stafford St

    Renovation
    233 m
  • 24

    805 Wellington St W

    Zoning Changes
    240 m
  • 25

    734 Adelaide St W

    Renovation ×2
    241 m
  • 26

    39 Stafford St

    Renovation
    242 m
  • 27

    732 Adelaide St W

    Renovation ×3
    242 m
  • 28

    41 Stafford St

    Renovation
    245 m
  • 29

    4 addresses at this point

    New Build Renovation ×3
    245 m
  • 30

    43 Stafford St

    Renovation
    247 m
  • 31

    18 Stafford St

    Renovation
    249 m
2

New Build

27

Renovation

1

Development Permits

4

Committee of Adjustment

2

Zoning Changes

1

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.

103 Walnut Ave in Toronto has 4 building permits on record dating back to 2010, most recently on July 29, 2010.