139 Deforest 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 — 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 1993, most recently Sep 27, 1993. 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 (f9.0; d0.6) (x1249) · 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.
-
1993
1 filingView permits (1) Hide permits
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
28 locations shown
-
1
34 m
142 Deforest Rd
Renovation -
2
52 m
16 Briarcroft Rd
Renovation -
3
62 m
302 Windermere Ave
Renovation -
4
70 m
298 Windermere Ave
Renovation -
5
100 m
344 Windermere Ave
Renovation -
6
105 m
301 Windermere Ave
Renovation -
7
123 m
11 Willard Gdns
Renovation -
8
127 m
60 Mayfield Ave
Renovation -
9
128 m
60 Mayfield Ave
Committee of Adjustment -
10
142 m
91 Deforest Rd
Renovation ×2 -
11
145 m
18 Armadale Ave
New Build Demolition -
12
155 m
91 Deforest Rd
Committee of Adjustment -
13
168 m
36 Mayfield Ave
Renovation -
14
174 m
90 Lavinia Ave
Renovation -
15
175 m
45 Armadale Ave
Renovation -
16
193 m
28 Mayfield Ave
Renovation -
17
196 m
83 Deforest Rd
Renovation -
18
206 m
6 Sunnybrook Rd
Committee of Adjustment -
19
207 m
72 Lavinia Ave
Renovation -
20
210 m
4 Sunnybrook Rd
Renovation -
21
211 m
260 Windermere Ave
Renovation -
22
213 m
13 Mayfield Ave
Renovation -
23
218 m
6 Sunnybrook Rd
Demolition -
24
220 m
258 Windermere Ave
Renovation -
25
221 m
10 Sunnybrook Rd
Committee of Adjustment -
26
229 m
64 Lavinia Ave
New Build -
27
236 m
10 Sunnybrook Rd
New Build Demolition -
28
245 m
26 Ostend Ave
Renovation
New Build
Renovation
Demolition
Committee of Adjustment
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.
-
142 Deforest Rd
20m4 recent
4 filings in the last 12 months, latest Apr 2026
-
298 Windermere Ave
66m4 recent · 5 total
4 filings in the last 12 months, latest Apr 2026
-
302 Windermere Ave
54m2 recent
2 filings in the last 12 months, latest May 2026
-
144 Deforest Rd
22m8 filings
Last filed Feb 2011
-
16 Briarcroft Rd
69m1 recent · 3 total
1 filing in the last 12 months, latest Jul 2025
139 Deforest Rd in Toronto has 1 building permit on record dating back to 1993, most recently on September 27, 1993.