So quick back story... purchased some properties "subject-to" about 20 years after going though Carlton Sheets course =) Haven't really invested in real estate since then outside of 2 rental properties I currently own as well as my own home with about $500k in equity.

@Zoran Domazet & @Will Barnard - not an expert, but being in Florida (where sink holes are frequent) and seeing "polyurethane to fill a void" (polyurethane being an expanding foam with little load bearing capability) makes me thing that we are not taking about a small crack in the floors/walls due to foundation settling, but something more vicious.

Here are some things to consider:Decide which kind of investor you want to be (SFR, Commercial, Land, Tax Liens, Passive, HML, Multi-Family, Notes, Fix & Flip, Buy & Hold, "Subject To", apartments, duplexes, assisted living, REOs, Foreclosures, Short Sales), etc.

It's also subject to the tenant-friendly SB 608 in Oregon.

are subject to negotiation. 

In Seattle, for example, we are seeing brick and mortar restaurants closing down on a more frequent basis then in the past.

The deal is all done and subject removed.

This is a strange subject. 

I have a subject to deal in Dallas County where I'll pay the back payments on the loan to take over for the current mortgage owners.

If you had built a separate ADU and not converted the garage, you may have been able to use the garage for the JADU.3 & 4) "multiple accessory dwelling units within the portions of an existing multifamily dwelling structure provided those units meet certain requirements; or (4) not more than two accessory dwelling units that are located on a lot that has an existing multifamily dwelling, but are detached from that multifamily dwelling and are subject to certain height and rear yard and side setback requirements."