Introduction

Victoria Hall, Cobourg
The Ontario Heritage Act Register serves many purposes, most important of which is to provide a central, public database of all heritage properties designated under the Ontario Heritage Act.
Introduction
The OHA Register features a searchable database that provides information about properties in Ontario that have been designated using the Ontario Heritage Act (OHA).
The vast majority of historically important places are protected by municipalities using the tools and powers given to them by the OHA. Since the OHA was passed in 1975, municipalities have sent documents about designated properties to the Ontario Heritage Trust — they are legislated to do this under the OHA. Information about designated properties from across the province is kept in one central place at the Trust and is now available to the public on the OHA Register.
Developing the online component of the OHA Register is a work in progress and Trust staff are working to get all statutory documents scanned and available on the website.
If you have questions or cannot locate the information you are looking for, email the Provincial Heritage Registrar at registrar@heritagetrust.on.ca or call 437-246-8606.
Municipalities can now submit documents to the Ontario Heritage Act Registrar by email.
Introduction

Victoria Hall, Cobourg
The Ontario Heritage Act Register serves many purposes, most important of which is to provide a central, public database of all heritage properties designated under the Ontario Heritage Act.
Introduction
How to use the Register

Seats at Toronto's Massey Hall
Photo: Terry Wurdemann
Explore different ways to use the Register.
How to use the Register
Roles and responsibilities

Ruthven Estate, Cayuga
Discover what the role of the Trust is and the role of municipalities.
Roles and responsibilities
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Toronto's Gooderham Building
Photo: Ashley Duffus
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