And she is good in that she will not allow anything goes through if it seems fishy.
If you talk to her, let her know I send you. .
I have heard of one potential double escrow case and it was a scam. There are a lot of people out there taking advantage of distressed sellers and unspicious buyers. Be careful of what you do is the best policy.
You should have your Realtor see if the title/escrow company he/she uses has a policy where they will do this. I have never been in this situation, but I would think that any escrow company can do this. It seems to me that it operates on the same principle as a 1031 exchange. You need to be able to make to closing in one day.
Sounds like someone is having fun in this market!
Keller Williams Realty
San Jose, CA