It also depends on the extent of the foundation damage and repairs, I have done minimal slab crack repairs on flips and disclosed to buyers, without any issues, and I have also done more extensive slab repairs with plans, permits and inspections, and also disclosed to buyers, without any issues. 

@Adrian Lu -Each DST sponsor (the group who puts the deal together) is required to disclose the "past performance of the sponsor and their affiliates" in their most recent PPMs.

Should I disclose to my lender?  

If they are manipulating the numbers or adding charges that were not fully disclosed and agreed to in the PM Agreement, then I would demand they stop.

If I intend to fund the rehab with my own cash, do I need to disclose my rehab budget?

Smart lock, smart thermostat, Ring doorbell or security camera that you can view remotely (make sure to disclose them on the platforms), Pricelabs for dynamic pricing.  

I’ve yet to meet a wholesaler who discloses their true intent.

Now those items had to be disclosed or fixed by the seller.  

And his direct employees are allowed to sell these notes if they were registered and disclosed properly..

Since they did not want to disclose how much they were making in the deal they opted for a double closing.