Under the Ontario Heritage Act, all alterations to designated heritage properties and to properties located within a Heritage Conservation District require the approval of the City of Ottawa. Alterations that require approval include, but are not limited to construction of additions, window replacement, partial demolition, and porch replacement or restoration.
How to Apply
- Applicants should discuss their proposal with staff in the Heritage Section who will be able to provide advice and determine the documentation required for a complete application.
City Council approval is required before any work on a heritage property that will affect its heritage attributes is undertaken. A Heritage Planner will provide a complete list of the requirements for an application, however, the following documents are generally required:
- Application for Permit under the Ontario Heritage Act
- Site Plan
- Landscape Plan
- 3D renderings
- List of building materials or material samples
- Cultural Heritage Impact Statement (may be required, consult with a heritage planner regarding this requirement)
- Staff review applications to determine if they meet all City requirements. Upon acceptance of a complete application, the City issue a notice of receipt. A report will be prepared and sent to the Built Heritage Sub-Committee (BHSC), Planning Committee or the Agriculture and Rural Affairs Committee, and then City Council. Council may approve the application with or without conditions, or refuse it.
Plans and Studies
If City Council refuses an application or imposes conditions on its approval, the owner of the property may appeal City Council's decision. There are two appeal bodies for designated buildings:
- Appeals to applications to alter for individually designated properties (Part IV) are referred to the Conservation Review Board.
- Appeals to application to alter properties located in a Heritage Conservation District (Part V) are referred to the Ontario Municipal Board
Appeals must be received by the City of Ottawa within 30 days of the receipt of notice of Council's decision. Appeals must be accompanied by the fee prescribed by the Ontario Municipal Board or Conservation Review Board. More information about the appeal process can be found on the websites of the Ontario Municipal Board and the Conservation Review Board.
Other Approvals or Permits that may be required
- Zoning By-law amendment or Minor Variance.
- Consent for Severance
- Site Plan Control
- Building Permit - Required for most construction. Approval of an application under the Ontario Heritage Act must not be construed to meet the requirements for the issuance of a building permit.
City Council approval is needed before a demolition permit can be issued for an individually-designated heritage property or a property in a Heritage Conservation District.
How to Apply
1. Applicants should discuss their proposal with staff in the Heritage Services Section, who will be able to assist in determining the information required for an application.
2. Application for Permit under the Ontario Heritage Act
A Heritage Planner will provide a complete list of the requirements for an application, however, the following documents are generally required:
- Photographs documenting the building proposed for demolition
- Cultural Heritage Impact Statement may be required, consult with a heritage planner regarding this requirement)
- Plans for replacement building (if located in a Heritage Conservation District)
Plans and Studies
3. Applicants must submit a request in writing to the City, along with any required information and drawings. Staff will review the your application and a report will be prepared and sent to the City of Ottawa Built Heritage Sub-Committee, Planning Committee or Agriculture and Rural Affairs Committee, and then City Council. City Council may either approve the application with conditions or refuse it.
A property owner can appeal the refusal of an application to demolish a designated heritage property or the terms and conditions of approval to the Ontario Municipal Board within 30 days of receiving the notice of Council's decision.
Other Permits or Approvals that may be required
- Demolition Permit - Required for all demolitions. An approval of an application under the Ontario Heritage Act must not be construed to meet the requirements for the issuance of a Building Permit.
- Demolition Control Approval - if property contains residential dwelling units and is in an area to which Demolition Control applies.
Demolition of a property included on the Heritage Register under Section 27(1) of the Ontario Heritage Act
Section 27(3) of the Ontario Heritage Act requires a property owner to provide 60 days notice, in writing, of the owner’s intention to demolish or remove a building or structure.
Section 27(5) of the Ontario Heritage Act states that “the notice shall be accompanied by such plans and shall set out such information as the council may require.”
The section below outlines the requirements of a Notice of Intention to Demolish submitted under Section 27(3).
Requirements of Notice of Intention to Demolish
- Completed Form for Buildings Listed on the Heritage Register
- Rationale for demolition and supporting studies (as required). Heritage staff can assist in determining if supporting information is required.
- Full colour, printed photographs (minimum 4” x 6” each) of each elevation of the building(s) you want to demolish. One set of original colour photographs is required and all photographs shall be labeled with address, orientation and date. All photographs must be high quality (focused, well lit, clear).
The following information may be required at the request of Heritage Staff:
Historic information regarding the building including the following:
- Copy of Fire Insurance Plans (if available);
- City Directory information;
- Architect or builder;
- Additional biographical information regarding significant owners; and
- Historic photo or building plans (if available).
If historic information is requested as part of the Notice of Intention to Demolish, property owners are expected to make reasonable efforts to provide this information. Information can be found online, at the City of Ottawa Archives, the Ottawa Public Library (Ottawa Room, Kanata Room etc.) and Library and Archives Canada. If some information is not found, property owners should provide a list of resources that were consulted during their research.
For more information please contact:
Sally Coutts, Senior Heritage Planner
Heritage Services Unit
Right-of-Way, Heritage and Urban Design
Planning, Infrastructure and Economic Development
613-580-2424 ext. 13474