100 Rosemount 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?
- 3 building permits on record since 2019, most recently Feb 18, 2020. 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) · as of Feb 20, 2026
- What could change around it?
- 15 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.
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2020
1 filingView permits (1) Hide permits
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2019
2 filingsView permits (2) Hide permits
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Sep 11, 2019
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
13 locations shown
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1
46 m
ROSEMOUNT AVE (YK) / From: QUEENS DR / To: KING ST
Scheduled Construction -
2
62 m
89 Rosemount Ave
Renovation ×2 -
3
70 m
87 Rosemount Ave
Renovation -
4
104 m
122 Rosemount Ave
Renovation -
5
128 m
ROSEMOUNT AVE (YK) / From: KING ST / To: JOSEPH ST
Scheduled Construction -
6
139 m
64 King St
Renovation -
7
164 m
9 William St
Renovation -
8
197 m
15 Springmount Ave
New Build Demolition -
9
208 m
80 John St
Renovation ×2 -
10
225 m
137 Rosemount Ave
Renovation -
11
226 m
4 John St
Renovation -
12
235 m
25 William St
New Build Demolition -
13
248 m
29 William St
New Build Demolition
New Build
Renovation
Demolition
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.
-
64 King St
130m3 recent · 9 total
Institutional · 3 filings in the last 12 months, latest Aug 2025
-
50 John St
48m1 recent · 14 total
1 filing in the last 12 months, latest Oct 2022
-
89 Rosemount Ave
65m1 recent · 7 total
1 filing in the last 12 months, latest Feb 2026
-
60 John St
95m11 filings
Restaurant · Last filed Aug 2022
-
31-35 King St
146m21 filings
Office · Last filed Jan 2020
100 Rosemount Ave in Toronto has 3 building permits on record dating back to 2019, most recently on February 18, 2020.