Specifically, the title fees.

@Mark SpritzWhile in the the year that you open the solo 401k plan you need to be merely pursuing self-employment activity (see IRS Publication 560 which lists this specific language), it is important to note that generally in order to continue with the solo 401k plan you must continue to to perform "material services" with the intent to generate earned income from self-employment.

Christian, I can't offer you any specific referrals on that.  

I would expect it to be a lot easier to use the original lender (assuming they are the servicer) because they will be the most familiar with the loan and have better access to loan specific docs.

It's easier to work with but it appears you want a very specific list of property type.

Which will be best for you will depend on your specific situation and goals.The advantage of using the retirement plan to invest in real estate is that you will have access to the full amount of your retirement capital and any growth through cash flow and appreciation will be tax deferred.  

I'm attending for a specific property that I have the title info.

Specifically the following:1.

@Edward Ferrer you question isn't clear or specific enough.

I would try to get information specific to your property to determine your projected expenses.