Condo and Strata Assignment Integrity Register (CSAIR)

The Condo and Strata Assignment Integrity Register (CSAIR) is a database for assignments of purchase agreements of pre-sale condo and strata lots.

A pre-sale purchase agreement refers to acquiring the right to purchase a condo or strata lot from a developer before the building is completed and registered with the land title office.

An assignment is the transfer of the right to purchase the condo or other strata lot before the building is completed and registered with the land title office.

Information Collection

The CSAIR captures information about assignments of purchase agreements of pre-sale condos and other strata lots, including certain personal information on the assignors and assignees.

Developers are responsible for collecting and reporting this information on all assignments of purchase agreements entered into on or after January 1, 2019.

Developers must also make reasonable effort to collect and report information on any assignments of agreements entered into before January 1, 2019.

Information in the CSAIR is kept confidential by the Ministry of Finance, but is shared with other agencies, such as the Office of the Superintendent of Real Estate and Canada Revenue Agency, to ensure assignment transactions are reported and the appropriate taxes assessed. The information collected is also used to inform future housing and tax policy.