Street · 4827 of 8,516 by permit count
Building permits on Mariposa Ave, York
The City of Toronto has 26 building permits on record for Mariposa Ave in York, going back to 2000. Those permits created 4 homes and removed 0, a net change of +4. Declared construction value totals $832K. Half of the 24 permits issued here came through within 14 days of the application. The most recent permit was issued Apr 20, 2026 at 53 Mariposa Ave.
- Permits on record
- 262000–2026
- Declared construction value
- $832Kas filed, not adjusted
- Homes created
- 4dwelling units
- Homes removed
- 0net +4
- Typical wait
- 14 days13 days faster than the city
Permits issued per year
Zoning
- Most common zone
- RM100.0% of permits · by-law 10.80
- In detached-house zones
- 0.0%38.0% below the city’s 38.0%
- Permits with a zone
- 26of 26 on record
The zoning categories the permits on Mariposa Ave fall in, under Zoning By-law 569-2013. These are the City's own category names. This counts permits, not land: it says where the building work happened under which rules, not how the area is carved up. What each zone allows, and what gets built in it.
Most common work
Structures worked on
Postal areas
Other streets in M6N
Looking for one address on Mariposa Ave? The address lookup shows every permit filed against a single house or building number.
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Apr 20, 2026 | Back Water Valve (Sewer only) | Proposal to install a backwater valve | — | Open |
| Jun 13, 2025 | Garage | REV 01: PROPOSAL TO TO INCREASE AREA OF GARAGE TO 40.0 SQM.PROPOSED DETACHED REAR GARAGE | — | Closed |
| May 20, 2025 | Accessory Building(s) | Detached rear (laneway) garage | $25K | Closed |
| Jun 4, 2024 | Back Water Valve (Sewer only) | Proposed backwater valve installation. | — | Closed |
| Apr 28, 2024 | Back Water Valve (Sewer only) | Installation of a backwater valve | — | Closed |
| Mar 18, 2024 | Interior Alterations | Proposal for interior alterations and convert exisitng semi to a 3 unit dwelling. | $150K | Closed |
| Mar 18, 2024 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations and convert exisitng semi to a 3 unit dwelling. | — | Closed |
| Mar 18, 2024 | Building Permit Related(MS) | HVAC - Proposal for interior alterations and convert exisitng semi to a 3 unit dwelling. | — | Closed |
| Jan 19, 2023 | Back Water Valve (Sewer only) | iNSTALL bACK WATER VALVE | — | Closed |
| Aug 31, 2021 | Multiple Projects | Proposal for a rear one storey addition with a flat roof, shoring + foundation w/sump pit, new mechanical w/ in-floor heating, move basement stair and new kitchen + finishes. | $250K | Closed |
| Feb 23, 2021 | Building Permit Related(MS) | HVAC - To alter existing rear garage to two storey laneway suite containing two units | — | Closed |
| Feb 4, 2021 | Back Water Valve (Sewer only) | Proposal to install a backwater valve on the sanitary line in an existing SFD-semi dwelling. | — | Closed |
| Nov 9, 2020 | Building Permit Related(PS) | Plumbing - To alter existing rear garage to two storey laneway suite containing two units | — | Closed |
| Oct 19, 2020 | New Laneway / Rear Yard Suite | To alter existing rear garage to two storey laneway suite containing two units | $250K | Closed |
| Jan 15, 2019 | Accessory Building(s) | PROPOSED: SHED IN THE BACKYARD | $5K | Open |
| Aug 22, 2018 | Building Permit Related(MS) | HVAC - Proposal to construct a 1 storey rear addition | — | Open |
| Aug 22, 2018 | Addition(s) | Proposal to construct a 1 storey rear addition | $15K | Open |
| Aug 19, 2014 | Multiple Projects | Revision: To add an elevated deckTo construct two storey rear addition . Existing second floor steps to grade at rear to remain. | — | Open |
| Nov 2, 2005 | Addition(s) | one storey addition and deck NOV. 2/05-revision to roof and interior layout | — | Closed |
| Nov 24, 2003 | Multiple Projects | Addition & interior alterations and 2 decks to single family dwelling | $100K | Closed |
| Nov 24, 2003 | Building Permit Related(PS) | Plumbing - Addition & interior alterations and 2 decks to single family dwelling - Multiple Projects | — | Closed |
| Nov 24, 2003 | Building Permit Related(MS) | HVAC - Addition & interior alterations and 2 decks to single family dwelling - Multiple Projects | — | Closed |
| May 6, 2003 | Garage | garage at rear of property | $10K | Closed |
| Feb 11, 2003 | Carport | demolish existing garage and build a carport w/shed | $10K | Closed |
| Aug 27, 2002 | Other(SR) | covered canopy of existing patio | $3K | Closed |
| Jul 25, 2000 | Addition to Existing Building | ENCLOSE FRONT PORCH | $14K | Closed |
The 26 most recent of 26 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.
Every address on Mariposa Ave with a permit on record · 13
- 5 Mariposa Ave6 permits · to 2021
- 15 Mariposa Ave1 permit · to 2003
- 21 Mariposa Ave1 permit · to 2019
- 25 Mariposa Ave1 permit · to 2003
- 27 Mariposa Ave1 permit · to 2000
- 31 Mariposa Ave3 permits · to 2024
- 39 Mariposa Ave1 permit · to 2023
- 41 Mariposa Ave2 permits · to 2014
- 43 Mariposa Ave5 permits · to 2025
- 45 Mariposa Ave2 permits · to 2021
- 53 Mariposa Ave1 permit · to 2026
- 55 Mariposa Ave1 permit · to 2024
- 57 Mariposa Ave1 permit · to 2021