4100 Yonge St, Toronto
Everything the City of Toronto has published for this address: 51 building permits, 1999–2026. Companies named as builder: GREENFERD CONSTRUCTION INC.
51building permits
0development applications
$7.0Mdisclosed value (20 of 51 disclosed)
2026-06-30latest activity
View on mapThis street: Yonge StCity's permit dataset ↗
Builders and applicants (companies only)
- GREENFERD CONSTRUCTION INC1 permit · last 2020-10-16
Companies as the City published them. Owner-builders (private individuals) are withheld by Footing's policy — the permit reads "individual — name withheld".
Timeline (Footing's count)
| Year | Permits | Applications | Disclosed value |
|---|---|---|---|
| 2026 | 5 | — | $1,700,000 |
| 2024 | 1 | — | $90,000 |
| 2022 | 3 | — | $100,000 |
| 2020 | 3 | — | $160,000 |
| 2019 | 7 | — | $402,000 |
| 2018 | 10 | — | $375,000 |
| 2017 | 3 | — | $4,000,000 |
| 2015 | 1 | — | $35,000 |
| 2014 | 1 | — | $35,000 |
| 2009 | 2 | — | $50,000 |
| 2008 | 1 | — | $10,000 |
| 2007 | 1 | — | $30,000 |
| 1999 | 13 | — | — |
Building permits (51)
| Date | Permit | Status | Value | Builder | Links |
|---|---|---|---|---|---|
| 2026-06-30 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Permit Issued | $1,500,000 | — | Record · City |
| 2026-06-30 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Building Permit Related(PS) · Office | Inspection | n/d | — | Record · City |
| 2026-06-30 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Inspection | n/d | — | Record · City |
| 2026-03-03 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2026-03-02 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $200,000 | — | Record · City |
| 2024-06-11 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Other(MS) · Office | Closed | $90,000 | — | Record · City |
| 2022-06-08 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $50,000 | — | Record · City |
| 2022-06-08 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Building Permit Related(PS) · Office | Closed | n/d | — | Record · City |
| 2022-05-25 | Renovation · Fire, security & electrical-adjacent*Fire/Security Upgrade · Electromagnetic Locks · Office | Cancelled | $50,000 | — | Record · City |
| 2020-10-16 | Renovation · Plumbing & sprinklers* (2 rev.)Plumbing(PS) · Building Permit Related(PS) · Office | Closed | n/d | GREENFERD CONSTRUCTION INC | Record · City |
| 2020-01-14 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2020-01-10 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $160,000 | — | Record · City |
| 2019-08-22 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $100,000 | — | Record · City |
| 2019-08-22 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2019-06-07 | Renovation · Mechanical (HVAC)* (2 rev.)Mechanical(MS) · Building Permit Related(MS) · Office | Revision Issued | n/d | — | Record · City |
| 2019-05-30 | Renovation · Plumbing & sprinklers*Fire/Security Upgrade · Sprinklers · Office | Closed | $1,000 | — | Record · City |
| 2019-05-30 | Renovation · Mechanical (HVAC)*Mechanical(MS) · HVAC: Groups D & E · Office | Closed | $300,000 | — | Record · City |
| 2019-05-30 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Other(PS) · Office | Closed | $1,000 | — | Record · City |
| 2019-05-14 | Renovation (2 rev.)Building Additions/Alterations · Interior Alterations · Office | Revision Issued | n/d | — | Record · City |
| 2018-10-01 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2018-10-01 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Building Permit Related(PS) · Office | Closed | n/d | — | Record · City |
| 2018-08-07 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $100,000 | — | Record · City |
| 2018-05-16 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $100,000 | — | Record · City |
| 2018-05-16 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2018-04-06 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2018-03-27 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $25,000 | — | Record · City |
| 2018-01-02 | RenovationBuilding Additions/Alterations · Interior Alterations · Multiple Unit Building | Closed | $150,000 | — | Record · City |
| 2018-01-02 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Multiple Unit Building | Closed | n/d | — | Record · City |
| 2018-01-02 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Building Permit Related(PS) · Multiple Unit Building | Closed | n/d | — | Record · City |
| 2017-05-31 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $4,000,000 | — | Record · City |
| 2017-05-31 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Closed | n/d | — | Record · City |
| 2017-05-31 | Renovation · Plumbing & sprinklers*Plumbing(PS) · Building Permit Related(PS) · Office | Closed | n/d | — | Record · City |
| 2015-01-29 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $35,000 | — | Record · City |
| 2014-04-14 | RenovationBuilding Additions/Alterations · Other(BA) · Office | Closed | $35,000 | — | Record · City |
| 2009-10-07 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Cancelled | $50,000 | — | Record · City |
| 2009-10-07 | Renovation · Mechanical (HVAC)*Mechanical(MS) · Building Permit Related(MS) · Office | Cancelled | n/d | — | Record · City |
| 2008-06-09 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Cancelled | $10,000 | — | Record · City |
| 2007-08-17 | RenovationBuilding Additions/Alterations · Interior Alterations · Office | Closed | $30,000 | — | Record · City |
| 1999-12-20 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-12-08 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-11-16 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-10-26 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-08-17 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-07-07 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-06-18 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-05-21 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-04-27 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-03-18 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-02-15 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-02-11 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
| 1999-01-04 | RenovationBuilding Additions/Alterations · Interior Alterations · Other | Closed - Dormant | n/d | — | Record · City |
Permit column: the City's permit type, work and structure type as published. "n/d" = not disclosed: the City left the value blank. "Withheld" = the City named a builder who appears to be a private individual. City links go to the City of Toronto's permit dataset (City of Toronto Open Data).
New permits near here, every Monday
One plain email a week: permits issued and applications submitted around 4100 Yonge St, Toronto, in your trade if you pick one. From footing@signalindex.ca. Double opt-in; one-click unsubscribe.
We store your email, the point and radius, your trade if you gave one, and when you signed up — nothing else, never sold. * "Trade" is Footing's reading of each City's permit types, not a City category.
Source: City of Toronto Open Data — permits and, where the City publishes one, development applications, loaded nightly. The City of Toronto fills its builder column on only ~5% of permits (mainly new houses). "Not disclosed" means the City left the field blank (or wrote 0 or placeholder text for cost). Coordinates are the City's address point, not a survey of the works. Grouping by address is Footing's join on the normalized street address.