Costs may disqualify the opportunity even though in theory it can be converted.I believe its important to set expectations and if this is an 8 bedroom RSA5 home just as an example you very well could be looking at a building that's obsolete and again even if it is RM1, depending on the costs of the conversion, still potentially obsolete.

Depends on how old they are - kind of hard to tell from your picture.

It depends on a variety of factors. 

If its rate, then that looks way off, DSCR rates should be in the same neighboorhood, like .5%-1% higher depending on some prepay stuff

Depends.

Being from Phila, I can tell you that this can be a great or horrible market to invest in - all depends on LOCATION!

Depends on your goals.

ADUs seem to be really popular in California, depending on location. 

@Robert FrazierThis really depends on the market. 

@Harsh PoshtiThis will be dependent on the area and I would recommend you perform a market study to determine which project would yield better results and if either is even viable.