Let’s say I’m looking at a few properties and want to make offers on them. If I can get 60%ltv for a rental, do I have to get each one appraised to see what my maximum purchas price would be? Seems like that could get rather expensive.

I have seen appraisals for divorce and probate where there are numerous properties valued under one appraisal for some sort of estate. This could probably be done but more than likely you will have to pay for each property in part.