Street · 4313 of 8,565 by permit count
Building permits on Olsen Dr
The City of Toronto has 32 building permits on record for Olsen Dr, going back to 2001. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $1.1M. The most recent permit was issued Nov 13, 2025 at 25 Olsen Dr.
- Permits on record
- 322001–2025
- Declared construction value
- $1.1Mas filed, not adjusted
- Homes created
- 1dwelling units
- Homes removed
- 0net +1
Permits issued per year
20012025 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Nov 13, 2025 | Building Permit Related (DR) | Drain - Proposal for a new rooftop addition for access stairs and interior alterations to an existing SFD-detached dwelling. | — | Open |
| Nov 12, 2025 | Building Permit Related(PS) | Plumbing - Proposal for a new rooftop addition for access stairs and interior alterations to an existing SFD-detached dwelling. | — | Open |
| Nov 12, 2025 | Multiple Projects | Proposal for a new rooftop addition for access stairs and interior alterations to an existing SFD-detached dwelling. | $75K | Open |
| Sep 3, 2024 | Interior Alterations | Proposed interior alterations to existing basement of single family dwelling. | $20K | Closed |
| Sep 3, 2024 | Building Permit Related(PS) | Plumbing - Propossal for second suite in basement of existing single family dwelling. | — | Closed |
| Oct 4, 2022 | Building Permit Related(MS) | HVAC - Interior alterations to all floors of existing Single Family Dwelling, work to include alterations to basement layout, removal of load bearing wall on main floor, new bathroom and new window to rear elevation | — | Open |
| Sep 12, 2022 | Building Permit Related(PS) | Plumbing - Interior alterations to all floors of existing Single Family Dwelling, work to include alterations to basement layout, removal of load bearing wall on main floor, new bathroom and new window to rear elevation | — | Open |
| Aug 10, 2022 | Interior Alterations | Interior alterations to all floors of existing Single Family Dwelling, work to include alterations to basement layout, removal of load bearing wall on main floor, new bathroom and new window to rear elevation | $25K | Open |
| Jan 16, 2020 | Multiple Projects | -Proposed a side entrance to the basement.-Enlarge the existing window on the rear side (first floor)-Proposed Gazebo on the rear side-Proposed Pergola on the rear side | $20K | Closed |
| Aug 16, 2019 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) | — | Closed |
| Sep 28, 2018 | Building Permit Related(PS) | REV: Beam layout on main floor, bench footing, interior alterations on 2nd floor and skylightsPlumbing - INT. ALT. (39m2), 1-STOREY ADD'N W. FIN BSMT(92m2), DECK (8m2), BASEMENT ALT. (14m2) | — | Open |
| Jun 25, 2018 | HVAC: SFD/Semi/TH | Replace existing HVAC duct work. | $22K | Closed |
| Jun 22, 2018 | Multiple Projects | REV: Beam layout on main floor, bench footing, interior alterations on 2nd floor and skylightsINT. ALT. (39m2), 1-STOREY ADD'N W. FIN BSMT(92m2), DECK (8m2), BASEMENT ALT. (14m2) | — | Closed |
| Feb 15, 2018 | Building Permit Related(MS) | HVAC - INT. ALT. (39m2), 1-STOREY ADD'N W. FIN BSMT(92m2), DECK (8m2), BASEMENT ALT. (14m2) | — | Open |
| Apr 18, 2017 | Retaining Wall | Replacement of existing segmental retaining wall structure which runs between Olsen Drive and Don Mills Road in the City of Toronto - Between 76 & 78 Olsen Dr | $644K | Open |
| Oct 5, 2016 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) installation. | — | Closed |
| Sep 13, 2016 | Interior Alterations | Removal of load bearing wall in kitchen | $10K | Closed |
| Jul 14, 2015 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) installation for storm. | — | Closed |
| Jul 14, 2015 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) installation for sanitary. | — | Closed |
| Feb 26, 2015 | Interior Alterations | REVISION: Repairs to existing opening and installation of new LVL beam in kitchen area.Proposed renovation of ground floor (13.55m2) Remove interior load bearing wall and replace with new laminated veneer lumber beam in the kitchen and dinning room area. | — | Open |
| Mar 24, 2014 | Building Permit Related(MS) | HVAC - Proposal for interior alterations on all floors | — | Closed |
| Mar 11, 2014 | Interior Alterations | Proposal for interior alterations on all floors | $150K | Closed |
| Sep 13, 2013 | Deck | Install new rear deck to single family dwelling. | $9K | Closed |
| Jul 27, 2010 | Multiple Projects | Revise second floor - Proposed covered patio/terrace in place of second floor living space | — | Closed |
| Jul 7, 2010 | Addition(s) | Two storey side addition | $45K | Closed |
| Jun 30, 2008 | Building Permit Related(PS) | Plumbing - interior alterations to main floor and second floor. No changes to site plan | — | Closed |
| Jun 30, 2008 | Interior Alterations | interior alterations to main floor and second floor. No changes to site plan | $50K | Open |
| Dec 14, 2007 | Addition(s) | Construct addition at rear of dwelling and renovation to garage | $15K | Closed |
| Nov 1, 2007 | Building Permit Related(PS) | Plumbing - Construct front entry vestibule | — | Closed |
| Nov 1, 2007 | Addition(s) | Construct front entry vestibule | $6K | Closed |
| Nov 6, 2006 | Building Permit Related(MS) | HVAC - Construct a second floor addition above the existing and construct a new porch and deck and interior alteration | — | Open |
| May 3, 2001 | Addition(s) | ADD NEW ONE STOREY REAR ADDN TO AN EXSITNG SINGLE FAMILY DWELLING | — | Open |
The 32 most recent of 32 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.