Then your best bet are probably community banks which have more flexibility (albeit worse terms) than larger banks and also worth looking into are DSCR lenders.

But, this house went under contract in 3 days for $20k over ask, with multiple competing offers, in an area where the average days on the market for newly renovated flips is 100+ days! 

First off, I really like how you’re thinking beyond just the renovation.. you’re creating a tailored investor strategy that builds excitement around upscale features.

Budget carefully, prioritize high-ROI renovations, and adhere to strict timelines to maximize profitability.

I would just excavate a few 2'x2'x2' (or larger if possible) spot footings, w rebar and Simpson hardware,under the house (you will want to take up the floor to make this easier to do).

He has $50K to put down and plenty to do whatever renovations he would want to make.

And if your investor friend’s private loan helps fill in any gaps, it might be worth considering that short-term pain for long-term stability.What do you think you’d focus on first... paying off that line of credit as fast as possible or jumpstarting the renovation to boost cash flow right away? 

When wholesaling vacant residential land (city lots or larger residential parcel in rural areas) how long is the due diligence period?

My idea is to find another buyer who has cash i.e. their own funds, access to hedge funds etc I just don't know if I should list it on MLS or where to find this type of buyer quickly any ideas for a super quick sale this would be as is the title is already ran and I just did renovations on both properties?

You don't need to be larger than life, driving flashy cars, or using your looks to make a sale.