Additionally pay attention to assignment rights in the lease and if at some point the guarantee burns off or they can transfer the lease to another tenant and leave and be released off the hook.

Are you saying that she does not provide owner statements?

I'm not really worried about the $100k you've got in the game to get the assignment, but I'd be worried about the money you're putting in to rehab it as not generating 1:1 ROI.Maybe the Bay Area is such a hot market that it's less risky than I think, but I tend to be risk averse as an attorney. 

I have come across title agencies that are familiar with double closings and contract assignments, but they do not offer example contracts, nor will they draft one for you.

They were able to assign a cost per square foot that worked for those categories - again, for their area. 

I’ll be assigning this contract to a new buyer before closing.

I've been able to assign 3 deals successfully and got a couple listings as well. 

If you are assigning the contract to an investor tell them the truth that you find deals for investors and you are going to assign the contract to them for a fee.

@Kevin Blanchard I do not agree with your statement “Greenville, Lincoln Park, Bergen-Lafayette, etc are not the best area”.

You are considered "disqualified person" to your 401k and assigning this contract to your 401k would be considered "prohibited transaction":https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-prohibited-transactions The proper steps would be:1) Establish and fund self-directed 401k2) Find and purchase investment