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? Not an official zoning verification. CanPermits maps this from the city’s published open zoning data. Confirm the zoning with the municipality or a planner.
- 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.
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.
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
View full permit history
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
-
2005
3 filingsView permits (3) Hide permits
-
Apr 19, 2005
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
43 locations shown
-
1
47 m
18 Rostrevor Rd
New Build Demolition -
2
59 m
11 Rostrevor Rd
Committee of Adjustment -
3
60 m
11 Rostrevor Rd
Renovation -
4
64 m
947 Eglinton Ave W
Renovation -
5
92 m
55 Camberwell Rd
Committee of Adjustment -
6
93 m
960 Eglinton Ave W
Renovation -
7
94 m
950 Eglinton Ave W
Renovation -
8
100 m
55 Camberwell Rd
Renovation ×4 -
9
110 m
CAMBERWELL RD / From: EGLINTON AVE W / To: DEWBOURNE AVE
Scheduled Construction -
10
120 m
56 Camberwell Rd
New Build Renovation Demolition -
11
123 m
48 Camberwell Rd
Renovation -
12
131 m
133 Chiltern Hill Rd
Committee of Adjustment -
13
134 m
48 Camberwell Rd
Committee of Adjustment -
14
134 m
56 Camberwell Rd
Committee of Adjustment -
15
138 m
131 Chiltern Hill Rd
Renovation -
16
138 m
900 Eglinton Ave W
Renovation -
17
147 m
8 Hilltop Rd
Committee of Adjustment -
18
156 m
8 Hilltop Rd
Renovation -
19
157 m
122 Dewbourne Ave
Committee of Adjustment -
20
160 m
PEVERIL HILL N / From: DEWBOURNE AVE / To: EGLINTON AVE W
Scheduled Construction -
21
162 m
122 Dewbourne Ave
Renovation -
22
164 m
120 Dewbourne Ave
Renovation -
23
169 m
138 Dewbourne Ave
Renovation -
24
174 m
DEWBOURNE AVE / From: CHILTERN HILL RD / To: ROSTREVOR RD
Scheduled Construction -
25
175 m
DEWBOURNE AVE / From: ROSTREVOR RD / To: CAMBERWELL RD
Scheduled Construction -
26
180 m
27 Camberwell Rd
Renovation -
27
181 m
1048 Eglinton Ave W
Renovation -
28
184 m
35 Peveril Hill N
Committee of Adjustment -
29
187 m
875 Eglinton Ave W
New Build -
30
187 m
DEWBOURNE AVE / From: BATHURST ST / To: CHILTERN HILL RD
Scheduled Construction -
31
188 m
27 Peveril Hill N
Renovation ×2 -
32
201 m
26 Camberwell Rd
Renovation -
33
207 m
DEWBOURNE AVE / From: CAMBERWELL RD / To: GLEN CEDAR RD
Scheduled Construction -
34
209 m
204 Glen Cedar Rd
Renovation -
35
224 m
64 Wembley Rd
Renovation -
36
227 m
2010 Bathurst St
Renovation -
37
230 m
2008 Bathurst St
Zoning Changes -
38
230 m
2006 Bathurst St
Zoning Changes -
39
232 m
2010 Bathurst St
Committee of Adjustment -
40
233 m
2004 Bathurst St
Zoning Changes -
41
239 m
999 Eglinton Ave W
Renovation ×2 -
42
242 m
16 Wembley Rd
Renovation -
43
244 m
859 Eglinton Ave W
Renovation
New Build
Renovation
Demolition
Committee of Adjustment
Zoning Changes
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.
-
947 Eglinton Ave W
65m3 recent · 12 total
Restaurant · 3 filings in the last 12 months, latest Apr 2026
-
18 Rostrevor Rd
48m1 recent · 9 total
1 filing in the last 12 months, latest Nov 2025
-
25 Rostrevor Rd
24m5 filings
Last filed Jul 2022
-
160 Chiltern Hill Rd
49m1 recent
1 filing in the last 12 months, latest Jul 2025
-
20 Rostrevor Rd
45m6 filings
Last filed Jul 2024
21 Rostrevor Rd in Toronto has 3 building permits on record dating back to 2005, most recently on August 11, 2005.