Street · 2598 of 8,516 by permit count
Building permits on Grafton Ave
The City of Toronto has 70 building permits on record for Grafton Ave, going back to 2001. Those permits created 5 homes and removed 0, a net change of +5. Declared construction value totals $1.1M. Half of the 67 permits issued here came through within 6 days of the application. The most recent permit was issued Sep 12, 2025 at 31 Grafton Ave.
- Permits on record
- 702001–2025
- Declared construction value
- $1.1Mas filed, not adjusted
- Homes created
- 5dwelling units
- Homes removed
- 0net +5
- Typical wait
- 6 days21 days faster than the city
Permits issued per year
20012025 (part year)
Zoning
- Most common zone
- R100.0% of permits · by-law 10.10
- In detached-house zones
- 0.0%38.0% below the city’s 38.0%
- Permits with a zone
- 70of 70 on record
The zoning categories the permits on Grafton 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 M6R
Harvard Ave102 permits
Radford Ave92 permits
Ritchie Ave88 permits
Triller Ave76 permits
Callender St66 permits
Parkdale Rd65 permits
Marmaduke St62 permits
Ridley Gdns58 permits
Looking for one address on Grafton 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 |
|---|---|---|---|---|
| Sep 12, 2025 | Garage | Proposal to replace the existing masonry garage with new frame garage. | $150K | Closed |
| Sep 12, 2025 | Party Wall Admin Permits | admin permit related to 31 GRAFTON AVE (25-220958 BLD 00 SR) | $1K | Open |
| Aug 1, 2025 | Garage | Proposal to replace the existing masonry garage with new frame garage. | $150K | Closed |
| May 28, 2025 | Interior Alterations | Proposed interior alterations to add one barthroom to the existing basement. | $10K | Closed |
| May 28, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior alterations to add one barthroom to the existing basement. | — | Closed |
| Jan 16, 2025 | Building Permit Related(PS) | Plumbing - Interior alterations to the first floor layout and some ceiling joists to be sistered to minumize bounce on the second floor | — | Open |
| Jan 14, 2025 | Interior Alterations | Interior alterations to the first floor layout and some ceiling joists to be sistered to minumize bounce on the second floor | $40K | Open |
| Dec 16, 2022 | Building Permit Related (DR) | Drain - Proposal to construct interior alterations to the first and second storey. | — | Closed |
| Dec 16, 2022 | Interior Alterations | Proposal to construct interior alterations to the first and second storey. | $120K | Closed |
| Dec 16, 2022 | Building Permit Related(PS) | Plumbing - Proposal to construct interior alterations to the first and second storey. | — | Closed |
| Mar 25, 2021 | Back Water Valve (Sewer only) | PROPOSED: Back water valve and sump pump | — | Closed |
| Jan 29, 2020 | Other(SR) | Proposal for new retaining wall at rear of existing semi-detached dwelling. | $50K | Closed |
| Jan 9, 2020 | Building Permit Related (DR) | Drain - Proposal to lower basement floor with bench footing, new building drain and plumbing in basement | — | Closed |
| Jan 9, 2020 | Underpinning | Proposal to lower basement floor with bench footing, new building drain and plumbing in basement | $50K | Closed |
| Jan 9, 2020 | Building Permit Related(PS) | Plumbing - Proposal to lower basement floor with bench footing, new building drain and plumbing in basement | — | Closed |
| Dec 10, 2019 | Back Water Valve (Sewer only) | Installation of back water valve | — | Closed |
| Sep 11, 2019 | Back Water Valve (Sewer only) | — | — | Closed |
| Aug 15, 2019 | Porch | Proposal to replace the stairs and railings of existing front entrance porch in a single family dwelling. | $25K | Closed |
| May 15, 2019 | Building Permit Related (DR) | Drain - finish basement to create 3rd residential unit within existing house | — | Closed |
| May 14, 2019 | Building Permit Related(PS) | Plumbing - finish basement to create 3rd residential unit within existing house | — | Closed |
| Mar 4, 2019 | Finishing Basements | finish basement to create 3rd residential unit within existing house | $50K | Closed |
| Mar 4, 2019 | Building Permit Related(MS) | HVAC - finish basement to create 3rd residential unit within existing house | — | Closed |
| Jan 24, 2019 | Finishing Basements | Proposal to finish basement to create new family room and bedroom | $40K | Closed |
| Jan 24, 2019 | Building Permit Related(MS) | HVAC - Proposal to finish basement to create new family room and bedroom | — | Closed |
| Aug 29, 2018 | Fixtures/Roof Drains: Other | Proposal to relocate and install new fixtures in exiting 2 unit dwelling. | $5K | Closed |
| Aug 29, 2018 | Fixtures/Roof Drains: Other | Proposal to relocate and install new fixtures in exiting 2 unit dwelling. | $5K | Closed |
| Jun 13, 2018 | Multiple Projects | Revision 01 - Revised floor plans and elevations to include proposed underpinning of foundation and lowering of basement slab to existing unfinished basements.Proposed interior alterations to existing pair of semi-detached duplexes, new basement walk-outs and third floor side dormer additions. No ch | — | Closed |
| Mar 23, 2018 | Building Permit Related(MS) | HVAC - Proposed interior alterations to finsh basement, new basement walk-out and convert existing four-unit dwelling into a five unit dwelling. | — | Closed |
| Jul 12, 2017 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) | — | Closed |
| Jan 9, 2017 | Fire Damage | fire damage restoration and repair4 dwelling units and 2 dwelling rooms (1 occupant each) | — | Closed |
| Apr 19, 2016 | Building Permit Related(MS) | REVISION 4 - new calcs for upgraded R values HVAC - New rear deck, interior alterations to existing house, convert basement to second suite, basement walkout. | — | Closed |
| Apr 19, 2016 | Second Suite (New) | REVISION 2 - unprotected openings and fire separation details New rear deck, interior alterations to existing house, convert basement to second suite, basement walkout. | — | Closed |
| Oct 27, 2015 | Addition(s) | One storey rear addition, rear deckSingle Family Dwelling - Semi-Detached | $15K | Closed |
| Oct 27, 2015 | Building Permit Related(PS) | Plumbing - one storey rear addition, rear deck | — | Closed |
| Oct 15, 2015 | Porch | Proposal to remove and reconstruct new covered porch at the front of the dwelling. | $8K | Closed |
| Jun 2, 2015 | Piping: SFD/Semi | Replace an existing Led piping with new increased in size from 3/4 " to 1" copper piping outside from property line up to a Water Meter, and all water piping inside the dwelling. (Inside piping to be PEX or copper). | $3K | Closed |
| May 29, 2015 | Other(SR) | install solar pv microfit on flat roof - sfd semi | $16K | Closed |
| Jan 26, 2015 | Building Permit Related(PS) | Plumbing - new rear deck, interior alterations to existing house, convert basement to second suite | — | Closed |
| Nov 7, 2013 | Multiple Projects | Revision to second floor layout. Relocation of bathroom and laundry room. | — | Closed |
| May 10, 2013 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to currently unfinished basement to convert it to a second unit (48m2), underpin basement (31.85m), and construct new front walkout. Also see partywall administration permit 12-217676 for 30 Grafton Avenue. | — | Open |
The 40 most recent of 70 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 Grafton Ave with a permit on record · 22
- 5 Grafton Ave1 permit · to 2017
- 6 Grafton Ave3 permits · to 2015
- 8 Grafton Ave6 permits · to 2019
- 10 Grafton Ave5 permits · to 2019
- 11 Grafton Ave3 permits · to 2006
- 14 Grafton Ave1 permit · to 2019
- 15 Grafton Ave2 permits · to 2013
- 17 Grafton Ave4 permits · to 2016
- 18 Grafton Ave4 permits · to 2008
- 20 Grafton Ave3 permits · to 2006
- 21 Grafton Ave1 permit · to 2019
- 22 Grafton Ave3 permits · to 2006
- 23 Grafton Ave1 permit · to 2011
- 24 Grafton Ave1 permit · to 2007
- 25 Grafton Ave4 permits · to 2020
- 27 Grafton Ave3 permits · to 2021
- 28 Grafton Ave4 permits · to 2013
- 29 Grafton Ave4 permits · to 2022
- 30 Grafton Ave1 permit · to 2012
- 31 Grafton Ave8 permits · to 2025
- 33 Grafton Ave4 permits · to 2025
- 34 Grafton Ave4 permits · to 2025