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10 Montclair 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?
3 building permits on record since 2008, most recently Aug 26, 2008.
View building permit timeline
What’s the zoning here?
RD (f15.0; d0.35) (x1404) · as of Feb 20, 2026
What could change around it?
28 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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10 Montclair 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
2008
  1. 2008

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

32 locations shown

  • 1

    336 Russell Hill Rd

    New Build Demolition
    95 m
  • 2

    336 Russell Hill Rd

    Committee of Adjustment
    97 m
  • 3

    322 Russell Hill Rd

    New Build
    100 m
  • 4

    206 Heath St W

    Renovation
    128 m
  • 5

    377 Spadina Rd

    New Build
    151 m
  • 6

    385 Spadina Rd

    Renovation
    155 m
  • 7

    385 Spadina Rd

    Committee of Adjustment
    155 m
  • 8

    19 Thelma Ave

    Zoning Changes
    166 m
  • 9

    15 Thelma Ave

    Zoning Changes
    169 m
  • 10

    17 Thelma Ave

    Zoning Changes
    170 m
  • 11

    11 Thelma Ave

    Zoning Changes
    173 m
  • 12

    13 Thelma Ave

    Zoning Changes
    175 m
  • 13

    7 Thelma Ave

    Zoning Changes
    177 m
  • 14

    9 Thelma Ave

    Zoning Changes
    178 m
  • 15

    3 Thelma Ave

    Zoning Changes
    181 m
  • 16

    5 Thelma Ave

    Zoning Changes
    183 m
  • 17

    1 Thelma Ave

    Zoning Changes
    186 m
  • 18

    394 Spadina Rd

    Zoning Changes
    188 m
  • 19

    396 Spadina Rd

    Zoning Changes
    189 m
  • 20

    386 Spadina Rd

    Renovation
    190 m
  • 21

    46 Thelma Ave

    Renovation
    190 m
  • 22

    205 Heath St W

    New Build Demolition
    192 m
  • 23

    390 Spadina Rd

    Zoning Changes
    195 m
  • 24

    20 Thelma Ave

    New Build Demolition
    198 m
  • 25

    404 Spadina Rd

    Renovation
    199 m
  • 26

    398 Spadina Rd

    Zoning Changes
    199 m
  • 27

    8 Thelma Ave

    Renovation
    219 m
  • 28

    361 Spadina Rd

    Renovation
    227 m
  • 29

    446 Spadina Rd

    Renovation
    232 m
  • 30

    17 Coulson Ave

    New Build
    235 m
  • 31

    60 Montclair Ave

    Renovation ×2
    240 m
  • 32

    25 Coulson Ave

    Renovation ×2
    242 m
6

New Build

12

Renovation

3

Demolition

2

Committee of Adjustment

14

Zoning Changes

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.

10 Montclair Ave in Toronto has 3 building permits on record dating back to 2008, most recently on August 26, 2008.