What does it mean that the buyer pays the transfer tax both ways?

I think the answer is going to vary on the individual syndication documents on transferability.  

In Delaware state transfer taxes are waived if you buy a home from the government.  

@Nitin DhimanNo it does not, as any amount can be transferred from the following accounts types to a solo 401k plan.

Then that would mean I would have to get a mortgage in my name to transfer the deed to me, then transfer to a 1st lien HELOC.

I've checked out thereo's and tax liens and saw some thathave low transfer value amounts? 

There was section we became very uncomfortable with it states if any tax liens of installments on the property it will be transferred form seller to buyer ...

If I sell it to the LLC there would be transfer and title taxes but they will be much less than the taxes on the gains if I rent it out and choose to sell it in 5 years.I will consult with a CPA but the worse case scenario would be I go through all the trouble to sell it to a single member LLC and somehow lose the exemption on the tax free gain.  

What I am wondering is if I can transfer my property into an LLC and then leverage it for the next property.

@Russell Brazil is correct regarding losing the Section 121 capital gain exclusion by transferring to an LLCI do not agree with the other post that most LLCs can be pieced - it is very difficult and expensive to prove, in court, that an entity is the "alter-ego" of the individual owner.