thepermitmap

Street · 3255 of 8,565 by permit count

Building permits on Rotherham Ave

The City of Toronto has 51 building permits on record for Rotherham Ave, going back to 1995. Those permits created 3 homes and removed 2, a net change of +1. Declared construction value totals $1.5M. The most recent permit was issued Jul 28, 2025 at 12 Rotherham Ave.

Permits on record
511995–2025
Declared construction value
$1.5Mas filed, not adjusted
Homes created
3dwelling units
Homes removed
2net +1

Permits issued per year

20002025 (part year)

Most common work

  • Building Permit Related(PS)10 · 20%
  • Building Permit Related(MS)8 · 16%
  • Multiple Projects6 · 12%
  • New Building5 · 10%
  • Back Water Valve (Sewer only)4 · 8%
  • Building Permit Related (DR)3 · 6%
  • Demolition3 · 6%
  • Backflow Prevention Devices (Water only)2 · 4%
  • Garage2 · 4%
  • Interior Alterations1 · 2%
  • Other(BA)1 · 2%
  • Addition(s)1 · 2%

Structures worked on

  • SFD - Detached44 · 86%
  • Other5 · 10%
  • Duplex1 · 2%
  • Self-Service Storage Building1 · 2%

Most recent permits

Issued Work What was filed Value Status
Jul 28, 2025 Back Water Valve (Sewer only) Full port main line backwater valve and sump pump Closed
Jul 30, 2024 New Building REVISION - add 3rd floor laundry, rough-ins in the basement and remove and add windowsProposal to construct a new three storey detached dwelling with an integral garage, front porch, rear deck and, rear third storey patio. New build
Jan 9, 2024 Building Permit Related(MS) REVISION - complete new system, previous drawings to be discardedHVAC - Proposal to construct a new three storey detached dwelling with an integral garage, front porch, rear deck and, rear third storey patio. Closed
Apr 28, 2023 Demolition Proposal to demolish existing detached dwelling. Demolition
Feb 2, 2023 Building Permit Related(PS) Plumbing - Proposal to construct a new three storey detached dwelling with an integral garage, front porch, rear deck and, rear third storey patio. Closed
Feb 2, 2023 Building Permit Related (DR) Drain - Proposal to construct a new three storey detached dwelling with an integral garage, front porch, rear deck and, rear third storey patio. Open
Feb 8, 2021 Building Permit Related(MS) Revision 01: Change in location of the pad mounted gas generatorHVAC - Proposal to construct structural pad to mount gas generator. Closed
Aug 13, 2020 Multiple Projects Proposal for a rear 2 storey addition, new 2nd floor, interior alterations, new side and rear decks in existing detached single family dwelling. $300K Closed
Aug 13, 2020 Building Permit Related(PS) Plumbing - Proposal for a rear 2 storey addition, new 2nd floor, interior alterations, basement finishing, new side and rear decks in existing detached single family dwelling. Closed
Jul 3, 2020 Back Water Valve (Sewer only) Closed
Oct 22, 2019 Other(BA) Revision 01: Change in location of the pad mounted gas generatorProposal to construct structural pad to mount gas generator. Closed
May 30, 2018 New Building Rev. #1: Construct a 3 storey Duplex with existing detached garage to remain. New build
Sep 19, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jul 25, 2017 Garage Proposal to construct detached garage at rear yard of sfd $40K Closed
Jul 14, 2017 Building Permit Related (DR) Drain - Construct a new detached 3 storey single family dwelling with attached garage. Closed
Jul 14, 2017 Demolition demolish detached house. Demolition
Jul 14, 2017 Building Permit Related(PS) Plumbing - Construct a new detached 3 storey single family dwelling with attached garage. Closed
Jul 14, 2017 Building Permit Related(MS) HVAC - Construct a new detached 3 storey single family dwelling with attached garage. Closed
Jun 8, 2017 Deck Proposal to construct rear deck and creating new door leading to rear deck. $20K Closed
Apr 5, 2017 New Building Construct a new detached 3 storey single family dwelling with attached garage. $400K New build
Jul 19, 2016 Building Permit Related(MS) HVAC - Construct second storey addition (64.18m2) above existing one storey single family detached dwelling with new deck in rear yard and interior alterations (64.18m2) to existing ground floor. Closed
Jul 12, 2016 Addition(s) Construct second storey addition (64.18m2) above existing one storey single family detached dwelling with new deck in rear yard and interior alterations (64.18m2) to existing ground floor. $100K Closed
Jul 12, 2016 Building Permit Related(PS) Plumbing - Construct second storey addition (64.18m2) above existing one storey single family detached dwelling with new deck in rear yard and interior alterations (64.18m2) to existing ground floor. Closed
Apr 11, 2016 Building Permit Related(PS) Plumbing - Proposal for interior alterations to basement for new washroom Open
Apr 11, 2016 Interior Alterations Proposal for interior alterations to basement for new washroom $3K Open
Mar 21, 2016 Back Water Valve (Sewer only) To install 1 Back Water Valve (Sewer only). and sump pump Closed
Feb 11, 2016 Building Permit Related(PS) Plumbing - Proposal to underpin existing basement walls (31.34 lin.m) and finish existing basement (60 sq,m). Closed
Feb 11, 2016 Building Permit Related (DR) Drain - Proposal to underpin existing basement walls (31.34 lin.m) and finish existing basement (60 sq,m). Closed
Feb 11, 2016 Multiple Projects Proposal to underpin existing basement walls (31.34 lin.m) and finish existing basement (60 sq,m). $20K Closed
Nov 13, 2015 Porch Proposal to construct a covered front porch at front of existing dwelling. $15K Closed
Sep 28, 2015 Alter: Add on /Ductwork Proposal for new ductwork in an existing SFD-detached dwelling. $10K Closed
Jun 30, 2015 Backflow Prevention Devices (Water only) Rev 01: Double Check Valve in place of RP.Installation of one backflow prevention device in existing Fire Warehouse & Mechanical Building Closed
Aug 22, 2013 Multiple Projects Revision 01 - adding rear concrete deck & basement walkout at rear to detached dwelling(To construct new second storey addition, interior alterations, rebuild an existing front porch, new rear deck to single family dwelling) Closed
Dec 10, 2012 Building Permit Related(MS) HVAC - To construct new second storey addition, interior alterations, rebuild an existing front porch, new rear deck to single family dwelling. Closed
Sep 14, 2012 Building Permit Related(PS) Plumbing Revision 01 - Installation of 1 backwater valve.(Plumbing - Proposed second storey addition, front porch and interior alterations to first floor of existing one storey detached dwelling.) Closed
Aug 14, 2012 Building Permit Related(MS) HVAC - Proposed second storey addition, front porch and interior alterations to first floor of existing one storey detached dwelling. Closed
Dec 21, 2011 Backflow Prevention Devices (Water only) Installation of (1) backwater valve into an existing detached single family dwelling. $1K Closed
Aug 12, 2011 Building Permit Related(PS) Plumbing - To construct new second storey addition, interior alterations, rebuild an existing front porch, new rear deck to single family dwelling. Closed
Jul 29, 2011 Multiple Projects Proposed second storey addition, front porch and interior alterations to first floor of existing one storey detached dwelling. $100K Closed
May 18, 2010 Building Permit Related(PS) Plumbing - To construct a second floor addition, interior alteration of ground floor, front porch canopy, and rear deck to single family detached dwelling. Closed

The 40 most recent of 51 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.

Source
City of Toronto Open Data
Dataset
Building permits, active + cleared
Records
51
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-577