The house was originally a mobile home that has been added onto and now 'looks' like a normal house.

We originally wanted to hold for the long term to potentially retire in but at this point, there may be better use of our money if we can sell. 

@Noah Margate, if I get seller financing, I don't have that mortgage show up on my credit report, I can negotiate the interest rate with the seller, I do not require an appraisal, origination fees and other "junk" closing costs. 

The stats on my current property are as follows:I owe $170,000 on the original FHA and have a great rate at under 3% which I do not want to lose.

My original question was how to I complete the job without the original GC?  

Originally posted by @Nelson Leal:@francescobarbati  I just started talks with JWB today. 

If you put it out there asking for a 3-5 year lease with a small business or startup in your mind, but H&R Block or Supercuts comes along asking for a 10 year NNN (& it's corporate) and agrees to the rent amount you requested, there's no reason not to entertain that, you got better than what you were expecting (there's a reason NNN properties, or ones with a few NNN tenants sprinkled in that are national chains, often sell for lower cap rates), it's not like taxes or hair cuts are going obsolete any time soon. 

Quickbooks was our original accounting software but left it to use Tiller with Google Sheets and are outgrowing it and now need trust accounting with better reporting.Our gripes with Buildium Essentials.

If the state you are lending in requires a license, you should find someone with the appropriate credentials to originate the loan for you professionally.

Quote from @Michael Smythe: @Zehua Zhou usually, your 401k will lend funds to your LLC.In that case, you would give a PMC the LLC EIN.You really should get advice from a tax professional.My original plan with uDirectIRA is to let my 401k make a private equity investment into my LLC to make it own 100% of my LLC, and let my LLC buy real estate.