For our ADU (garage conversion), I am handling the design/engineering and then selecting a final contractor once its permitted and ready to go. 

Hi @Carlos Rodrigues,Realistically, it's unlikely that sellers will get permits while in escrow.

Had an issue with trying to self-permit a build a few years back that was an HPR but had an "A" and "B" designation.

It is quite rural and it is much easier to get a permit for these sorts of things if you even need one.

all materials, all labor costs to others, Not you, utilities, interest payments, permits, licenses, auto/truck expenses, tools needed are all deductable. 

You cannot even apply for an STR permit on a single family home until after you've owned it for five years (and there is no guarantee you will get the permit).

Licensed with permits ~$4,000.Full replacement of all water supply lines and shutoffs from the interior water meter with PEX and an open basement.  1 kitchen 1 bath 1 laundry. 

Hi Lina, I'd recommend finding a local agent that is familiar with the investment properties and law, permits, regulations for STRs/MTRs in Kyle, Texas. 

This is who will approve or deny your plans when you apply for a permit.

In a city like Philly, you will face many challenges - you need to learn the market and know the neighborhood and the block and make sure all of your numbers are within reason, you need very reliable contractors, you need a to understand the permit process, you need to be familiar with market expectations.