City of Toronto Archives – Toronto, ON

City of Toronto Archives

Preserving Toronto’s History

The City of Toronto Archives is the official repository for municipal records and historical documents that chronicle the evolution of Toronto. Located in a purpose-built facility on Spadina Road, the Archives holds a vast collection of government documents dating back to 1792, as well as private collections from individuals and organizations. The facility is a vital resource for genealogists, students, urban planners, and history enthusiasts. It houses over 1.2 million photographs, extensive map collections, and assessment rolls that provide detailed insights into the city’s past properties and residents. The building features a climate-controlled storage center to preserve fragile items and a public Research Hall where visitors can view original documents.

• Photographic Collection: A massive library of over 1 million images capturing city life, architecture, and events from the mid-19th century to the present.
• Government Records: Official by-laws, city council minutes, and assessment rolls essential for property and legislative research.
• Maps and Plans: Historical maps, aerial photography, and architectural drawings documenting the city’s physical growth.

Visit Guidelines

Admission to the Archives is free. Visitors to the Research Hall are required to register upon arrival and must present valid identification. To protect the integrity of the collection, bags and coats must be stored in provided lockers, and only pencils (no pens) are permitted for taking notes. Flash photography is prohibited, though non-flash photography of documents is often allowed for research purposes. The facility is fully accessible and includes an exhibition area in the atrium that is open to the public without appointment.