Mortgages: Is it best to use a US lender with a Canadian affiliation?
There are advantages to getting a mortgage from a US lender with a Canadian affiliation. The biggest one is probably lower interest rates. Most US banks will charge non-citizens a higher interest rate on mortgages.
The other advantage is faster approval times. Banks in the US can take up to 45 days to approve a mortgage, which is much longer than banks in Canada. Canadian banks with US operations will have access to your Canadian credit history, and will generally require less paperwork and other red tape.