The answer
Departure can change tax residency, property use, rental withholding and filing, insurance, lender terms, management, vacancy, principal-residence reporting and a future section 116 sale process. Canadian real property is treated differently from many assets on departure, but that does not make ongoing ownership or sale automatic.
Calgary-specific context
Plan the Calgary property before leaving, not after a tenant, vacancy, insurer or sale deadline appears.
What to do next
Coordinate the cross-border accountant, Alberta lawyer, lender, insurer and property manager or sale professional before changing residency or occupancy.
Verify before relying
Official sources for this topic
These sources explain the rules and records relevant to this topic. Check the current requirements for your property.
Check the current information at the linked source. Ask the appropriate professional how it applies to your property.
Important
Real estate rules, market conditions, property records, taxes, financing terms, bylaws, and physical conditions can change. Verify time-sensitive and property-specific facts with current official sources and the appropriate qualified professional before acting.
RELATED GUIDES / Buying & financing
Check your financing for the specific property.
A pre-approval is not final financing. Confirm the property, appraisal, insurer, cash to close and lender conditions before deciding whether to remove a financing condition. A planning score cannot authorize a purchase.
Official verification: FCAC: getting pre-approved for a mortgage ↗
Affiliated network resources provide context. Confirm rules, approvals and property records with the responsible authority.