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27 Ostend 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 2003, most recently Jun 22, 2016.
View building permit timeline
What’s the zoning here?
R (f7.5; u4; d0.6) (x798) · as of Feb 20, 2026
What could change around it?
34 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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27 Ostend 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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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
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
  1. 2016

    1 filing
    View permits (1)
  2. 2012

    1 filing
    View permits (1)
  3. 2003

    1 filing
    View permits (1)
    1. May 27, 2003

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

41 locations shown

  • 1

    26 Ostend Ave

    Renovation
    29 m
  • 2

    22 Ostend Ave

    Renovation
    31 m
  • 3

    28 Mayfield Ave

    Renovation
    65 m
  • 4

    36 Mayfield Ave

    Renovation
    66 m
  • 5

    2315 Bloor St W

    Renovation
    96 m
  • 6

    13 Mayfield Ave

    Renovation
    107 m
  • 7

    2295 Bloor St W

    Renovation
    108 m
  • 8

    2279 Bloor St W

    Zoning Changes
    120 m
  • 9

    100 Durie St

    Renovation
    124 m
  • 10

    2277 Bloor St W

    Zoning Changes
    125 m
  • 11

    344 Windermere Ave

    Renovation
    127 m
  • 12

    2 addresses at this point

    Scheduled Construction ×2
    129 m
  • 13

    2273 Bloor St W

    Zoning Changes
    131 m
  • 14

    2322 Bloor St W

    Renovation
    133 m
  • 15

    2271 Bloor St W

    Committee of Adjustment
    133 m
  • 16

    60 Mayfield Ave

    Renovation
    135 m
  • 17

    2273 Bloor St W

    Zoning Changes
    135 m
  • 18

    60 Mayfield Ave

    Committee of Adjustment
    137 m
  • 19

    2271 Bloor St W

    Committee of Adjustment
    138 m
  • 20

    86 Durie St

    Committee of Adjustment
    141 m
  • 21

    103 Durie St

    New Build
    142 m
  • 22

    86 Durie St

    Renovation ×3
    144 m
  • 23

    DURIE ST / From: DEFOREST RD / To: MAYFIELD AVE

    Scheduled Construction
    146 m
  • 24

    97 Durie St

    Renovation
    147 m
  • 25

    2334 Bloor St W

    Renovation
    154 m
  • 26

    91 Deforest Rd

    Renovation ×2
    173 m
  • 27

    91 Deforest Rd

    Committee of Adjustment
    180 m
  • 28

    2266 Bloor St W

    Renovation
    183 m
  • 29

    83 Deforest Rd

    Renovation
    192 m
  • 30

    142 Deforest Rd

    Renovation
    194 m
  • 31

    DURIE ST / From: MORNINGSIDE AVE (TO) / To: DEFOREST RD

    Scheduled Construction
    206 m
  • 32

    478 Windermere Ave

    Renovation
    213 m
  • 33

    302 Windermere Ave

    Renovation
    214 m
  • 34

    90 Lavinia Ave

    Renovation
    215 m
  • 35

    479 Windermere Ave

    Renovation
    222 m
  • 36

    298 Windermere Ave

    Renovation
    229 m
  • 37

    2383 Bloor St W

    Renovation
    234 m
  • 38

    2374 Bloor St W

    Renovation
    234 m
  • 39

    301 Windermere Ave

    Renovation
    237 m
  • 40

    46 Deforest Rd

    Renovation
    241 m
  • 41

    44 Deforest Rd

    Renovation
    246 m
1

New Build

31

Renovation

5

Committee of Adjustment

4

Zoning Changes

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.

27 Ostend Ave in Toronto has 3 building permits on record dating back to 2003, most recently on June 22, 2016.