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21 Rostrevor Rd

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?
3 building permits on record since 2005, most recently Aug 11, 2005.
View building permit timeline
What’s the zoning here?
RD (f12.0; a370; d0.4) (x1199) · as of Feb 20, 2026
What could change around it?
27 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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21 Rostrevor Rd

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  • 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 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
2005
  1. 2005

    3 filings
    View permits (3)

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

43 locations shown

  • 1

    18 Rostrevor Rd

    New Build Demolition
    47 m
  • 2

    11 Rostrevor Rd

    Committee of Adjustment
    59 m
  • 3

    11 Rostrevor Rd

    Renovation
    60 m
  • 4

    947 Eglinton Ave W

    Renovation
    64 m
  • 5

    55 Camberwell Rd

    Committee of Adjustment
    92 m
  • 6

    960 Eglinton Ave W

    Renovation
    93 m
  • 7

    950 Eglinton Ave W

    Renovation
    94 m
  • 8

    55 Camberwell Rd

    Renovation ×4
    100 m
  • 9

    CAMBERWELL RD / From: EGLINTON AVE W / To: DEWBOURNE AVE

    Scheduled Construction
    110 m
  • 10

    56 Camberwell Rd

    New Build Renovation Demolition
    120 m
  • 11

    48 Camberwell Rd

    Renovation
    123 m
  • 12

    133 Chiltern Hill Rd

    Committee of Adjustment
    131 m
  • 13

    48 Camberwell Rd

    Committee of Adjustment
    134 m
  • 14

    56 Camberwell Rd

    Committee of Adjustment
    134 m
  • 15

    131 Chiltern Hill Rd

    Renovation
    138 m
  • 16

    900 Eglinton Ave W

    Renovation
    138 m
  • 17

    8 Hilltop Rd

    Committee of Adjustment
    147 m
  • 18

    8 Hilltop Rd

    Renovation
    156 m
  • 19

    122 Dewbourne Ave

    Committee of Adjustment
    157 m
  • 20

    PEVERIL HILL N / From: DEWBOURNE AVE / To: EGLINTON AVE W

    Scheduled Construction
    160 m
  • 21

    122 Dewbourne Ave

    Renovation
    162 m
  • 22

    120 Dewbourne Ave

    Renovation
    164 m
  • 23

    138 Dewbourne Ave

    Renovation
    169 m
  • 24

    DEWBOURNE AVE / From: CHILTERN HILL RD / To: ROSTREVOR RD

    Scheduled Construction
    174 m
  • 25

    DEWBOURNE AVE / From: ROSTREVOR RD / To: CAMBERWELL RD

    Scheduled Construction
    175 m
  • 26

    27 Camberwell Rd

    Renovation
    180 m
  • 27

    1048 Eglinton Ave W

    Renovation
    181 m
  • 28

    35 Peveril Hill N

    Committee of Adjustment
    184 m
  • 29

    875 Eglinton Ave W

    New Build
    187 m
  • 30

    DEWBOURNE AVE / From: BATHURST ST / To: CHILTERN HILL RD

    Scheduled Construction
    187 m
  • 31

    27 Peveril Hill N

    Renovation ×2
    188 m
  • 32

    26 Camberwell Rd

    Renovation
    201 m
  • 33

    DEWBOURNE AVE / From: CAMBERWELL RD / To: GLEN CEDAR RD

    Scheduled Construction
    207 m
  • 34

    204 Glen Cedar Rd

    Renovation
    209 m
  • 35

    64 Wembley Rd

    Renovation
    224 m
  • 36

    2010 Bathurst St

    Renovation
    227 m
  • 37

    2008 Bathurst St

    Zoning Changes
    230 m
  • 38

    2006 Bathurst St

    Zoning Changes
    230 m
  • 39

    2010 Bathurst St

    Committee of Adjustment
    232 m
  • 40

    2004 Bathurst St

    Zoning Changes
    233 m
  • 41

    999 Eglinton Ave W

    Renovation ×2
    239 m
  • 42

    16 Wembley Rd

    Renovation
    242 m
  • 43

    859 Eglinton Ave W

    Renovation
    244 m
3

New Build

28

Renovation

2

Demolition

9

Committee of Adjustment

3

Zoning Changes

6

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.

21 Rostrevor Rd in Toronto has 3 building permits on record dating back to 2005, most recently on August 11, 2005.