Q:

Does adding a Transient Property to a Core Data Entity require a new version model? 

I have an existing data model with already existing entities.  I would like to add a new property to an entity without changing the the core data model version.  Can this be done by a Transient Property, since Transient Properties are never actually saved to the DB table?  
Can't find any documentation on this. 

A:

After some researching this and many personal trials, it seems like adding a Transient Property does not require you to create a new version of the model

