Can someone give an example of what the math looks like that enables you to refi and pull money back out after you have bought the property and rehabbed? 

Account ClosedAbout a year and half ago, my husband and I purchased a foreclosure with a 203k reno loan, which enabled us to roll majority of the major work into our mortgage and still get a house that was flippable at a solid deal.

In an environment where a bank has a lot of low interest loans fixed in the market and rates begin to rise though, a strong incentive would be created for bankers to seek out assets placed into LLCs and call those loans due (and then offer to refinance at the current higher rates) or at or very least to use the threat of calling the loan to extract concessions for renegotiation of the loan.

How you approach and ensure you are actually understanding what their needs are and motivations will enable you to ethically find opportunities. 

If you start messing around with increasing your mortgage payment (i.e. increasing the balance by refinancing to extract equity) you really put that in jeopardy.  

Get the carpet treated as quickly as possible, if it's worth saving call the carpet people out, they will extract it  loosen it up in a corner or 2 and put in humidifier's .

This enabled me to make everything rent ready after about a month of rehab for only $7,000 of it our of pocket.

Pooling your funds and plan funds in order to execute a transaction may create such a benefit - by enabling either or both parties to accomplish the transaction they could not accomplish otherwise.A Solo 401(k) is not a means for you to access tax-sheltered money to pursue a personal goal at the current time. 

We really do not know what the future holds and the economics of today will enable you to make a good return by selling. 

My time in the military has enabled me to save and rack up some nice investments, which is what qualifies me for the amount I need in Miami.