You may also access your own retirement funds if you are 59.5  OR have access roll over 401K funds from a previous employer or an existing IRA. 

Another advantage of the solo 401k is that it allows to borrow money out of the account.The only reasons I would use a self directed IRA instead of a QRP type are:to roll-over money from a ROTH IRA (as it can not be rolled over to ROTH 401k).to avoid required minimum distribution in a ROTH plan when in retirement phase.In my case I have both as I had some ROTH IRA I wanted to use.

@Ali Hashemi - also look at a RollOver to Business Startup 401k (ROBS 401K).

If I were to roll over 60K in gains over into a new property that cost 300K and sold it 10 years later for 400K I would only have to pay capital gains on 80% of 160K? 

Account ClosedI would consider a few options:1) If you want to invest in real estate with an end goal of retirement income, keeping it in a Self Directed IRA or 401k is a plausible option. 2) If you want to use the money now, there is a strategy called the Roll Over Business Startup (ROBS)- the steps are complicated, which is why you would have an expert handle it for you.

I am considering/wanting to take these funds out/use them for real estate purposes and have recently came across a company/recommended by my attorney/that specializes in a custom type of ROBS(Roll Over Business Start up).

Given this year's Roth conversion rules, and next year's higher taxes, has anyone done the math to figure out if it makes sense to do a Roth rollover rather than buy in an IRA?

Does the lease roll over into m2m or another term lease?

I assume if so, all taxes/capital gains from the first flip would roll over into the next and not require me to pay taxes?

I know I could roll over to other 0% CCs as necessary bc it's a strategy I implement now for myself personally.