Bill,
First of all concerning insurance on subject-to, is this the best way to deal with the house insurance?
Keep current policy with sellers name on it and add new owner (individual, or trust) as an additional party. Will the lender be notified of this change and will it throw up a red flag? What would be an alternative scenario?
Also, how does one avoid the DOSC concerning AITD, Land Contract or Wrap? For example I take property subject to, then sell with owner financing with a wrap, deeding the property to the buyer.
There are tons of posts on these subjects. I would do a search, get some information & perspective, and narrow your questions. You are essentially asking for someone to write a massive “how to” post.