There are five very important documents that you will need to provide, that need to be approved by the Spanish government, in order to successfully receive a Golden Visa residency. These include:
Visa Document 1
A passport of yourself and each of your family members.
Visa Document 2
The title deeds of the purchased property/properties.
Visa Document 3
Public or private health insurance, from a legal insurance company operating in Spain.
Visa Document 4
Provide proof of no criminal record in your home country, for yourself and your family.
Visa Document 5
Provide proof of legitimate source of the funds for the property investment. These documents will be needed to open a bank account in Spain.