21 Henning 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 2025, most recently May 26, 2025.
- 2 development applications on file (Official Plan & Zoning By-law Amendment, Site Plan Approval), most recently filed Jul 25, 2023. 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) (x721) · as of Feb 20, 2026
- What could change around it?
- 32 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.
-
2025
1 filingView permits (1) Hide permits
-
2023
2 filingsView permits (2) Hide permits
-
Jul 25, 2023
ApplicationUnder Review
-
Jul 18, 2023
ApplicationOMB Appeal
-
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
35 locations shown
-
1
14 m
29 Henning Ave
Demolition -
2
14 m
31 Henning Ave
Demolition -
3
17 m
27 Henning Ave
Demolition -
4
21 m
HENNING AVE / From: EGLINTON AVE W / To: [107 m N] EGLINTON AVE W [END]
Scheduled Construction -
5
23 m
25 Henning Ave
Demolition -
6
30 m
23 Henning Ave
Demolition -
7
39 m
90 Eglinton Ave W
Demolition -
8
44 m
19 Henning Ave
Demolition -
9
52 m
17 Henning Ave
Demolition -
10
52 m
50-60 Eglinton Ave W
Demolition -
11
101 m
DUPLEX AVE / From: [48.80 m S] EGLINTON AVE W / To: EGLINTON AVE W
Scheduled Construction -
12
104 m
124 Eglinton Ave W
Renovation -
13
108 m
80 Orchard View Blvd
Renovation -
14
111 m
76 Orchard View Blvd
Renovation -
15
114 m
411 Duplex Ave
Renovation ×2 -
16
125 m
80 Orchard View Blvd
Committee of Adjustment -
17
137 m
DUPLEX AVE / From: DUPLEX CRES / To: [48.80 m S] EGLINTON AVE W
Scheduled Construction -
18
149 m
20 Eglinton Ave W
Renovation ×6 -
19
149 m
130 Orchard View Blvd
Renovation -
20
150 m
132 Orchard View Blvd
Committee of Adjustment -
21
153 m
2 Edith Dr
Renovation -
22
153 m
132 Orchard View Blvd
Renovation -
23
160 m
DUPLEX CRES / From: DUPLEX AVE / To: [24.30 m W] DUPLEX CRES [CUL-DE-SAC]
Scheduled Construction -
24
179 m
2300 Yonge St
Renovation ×29 -
25
179 m
DUPLEX AVE / From: ANDERSON AVE / To: DUPLEX CRES
Scheduled Construction -
26
185 m
111 Helendale Ave
Renovation -
27
194 m
HELENDALE AVE / From: DUPLEX AVE / To: EDITH DR
Scheduled Construction -
28
211 m
40 Orchard View Blvd
Renovation -
29
213 m
HELENDALE AVE / From: 60m W of Yonge St / To: DUPLEX AVE
Scheduled Construction -
30
225 m
169 Colin Ave
Renovation -
31
225 m
165 Lascelles Blvd
Renovation -
32
228 m
76 Edith Dr
Renovation -
33
234 m
78 Edith Dr
Renovation -
34
234 m
76 Edith Dr
Committee of Adjustment -
35
240 m
172 Colin Ave
Renovation
Renovation
Demolition
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.
-
110 Eglinton Ave W
19m19 filings
Office · Last filed Aug 2020
-
90 Eglinton Ave W
22m41 filings
Office · Last filed Oct 2024
-
118 Eglinton Ave W
47m11 filings
Office · Last filed May 2018
-
75 Eglinton Ave W
78m11 filings
Institutional · Last filed Mar 2016
-
124 Eglinton Ave W
84m21 filings
Institutional · Last filed Dec 2024
21 Henning Ave in Toronto has 1 building permit on record dating back to 2025, most recently on May 26, 2025.