451 Gladstone 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?
- 1 building permit on record since 2013, most recently Jun 10, 2013. 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.
- R (d0.6) · as of Feb 20, 2026
- What could change around it?
- 21 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.
-
2013
1 filingView permits (1) Hide permits
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
25 locations shown
-
1
32 m
465 Gladstone Ave
Renovation -
2
63 m
464 Gladstone Ave
Renovation -
3
95 m
230 Havelock St
Renovation -
4
99 m
HAVELOCK ST / From: HEPBOURNE ST / To: BLOOR ST W
Scheduled Construction -
5
109 m
HAVELOCK ST / From: DUFFERIN PARK AVE / To: HEPBOURNE ST
Scheduled Construction -
6
112 m
231 Havelock St
Renovation -
7
121 m
239 Havelock St
Renovation -
8
125 m
241 Havelock St
Renovation -
9
127 m
488 Gladstone Ave
Renovation -
10
130 m
963 Dufferin St
Committee of Adjustment -
11
138 m
963 Dufferin St
Renovation -
12
145 m
529 Gladstone Ave
Committee of Adjustment -
13
151 m
HAVELOCK ST / From: DEWSON ST / To: DUFFERIN PARK AVE
Scheduled Construction -
14
156 m
262 Havelock St
Renovation -
15
165 m
991 Dufferin St
Committee of Adjustment ×2 -
16
183 m
999 Dufferin St
New Build Renovation -
17
187 m
999 Dufferin St
Committee of Adjustment -
18
197 m
332 Rusholme Rd
Renovation -
19
198 m
336 Rusholme Rd
Renovation -
20
198 m
328 Rusholme Rd
Renovation -
21
198 m
342 Rusholme Rd
Renovation -
22
200 m
346 Rusholme Rd
Renovation -
23
227 m
1062 Bloor St W
Renovation ×2 -
24
236 m
386 Rusholme Rd
Committee of Adjustment -
25
240 m
388 Rusholme Rd
Committee of Adjustment
New Build
Renovation
Committee of Adjustment
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.
-
464 Gladstone Ave
63m4 recent · 6 total
4 filings in the last 12 months, latest Sep 2025
-
465 Gladstone Ave
33m2 recent
2 filings in the last 12 months
-
66 Dufferin Park Ave
79m1 recent · 14 total
Institutional · 1 filing in the last 12 months, latest Aug 2025
-
467 Gladstone Ave
29m7 filings
Last filed May 2010
-
453 Gladstone Ave
4m3 filings
Last filed Mar 2022
451 Gladstone Ave in Toronto has 1 building permit on record dating back to 2013, most recently on June 10, 2013.