An additional benefit of a detailed engineering-based Cost Segregation Study is that it can increase potential insurance premium savings as well as provides support for the property tax appeals process.Additionally, it can help maximize renovations and improvements.A Cost Segregation study is an IRS approved federal income tax tool that increases near term cash flow by utilizing shorter recovery periods for depreciation to accelerate return on investment.

My father wants to use his SDIRA to provide a loan to the LLC him and I are equal partners in.The loan would provide the additional funds we require to purchase an investment property.The LLC would pay principle and interest at market rate to the SDIRA.Would this be considered a disqualified transaction? 

Secondly, transparency is key—ensure the lender provides clear information about all fees and costs involved line by line.

You said you bought from the turnkey provider.

Whatever has been provide to any w2 employee you will provide.

For distressed properties I intend to keep as rentals, the buyer pool is greatly reduced and being able to close cash and waive inspections provides a lot of negotiating power. 

You did a good job of explaining your situation, but I would think I would have more questions before providing any firm advice. 

Hector, I'll give you some opposite advise than what most on this site are providing. 

. - LLCs provide minimal legal protection in case of an incident. work with an asset protection attorney to come up with a better plan if they are that concerned. also have great insurance and an umbrella policy. 

On occasion, (more than a few times) I've sued to reverse a Trustee Sale (and won each time) and they provided a SWD.