So everyone is asking for the new 2023 version because the 2022 version is no longer compliant 

Thanks in advance. you think its high, but wait until you have to send escrow statements annually, tax forms, and oh by the way if its owner occupied and you are not sending CFPB monthly compliant statements to the borrower they can contest the loan and be forgiven any default interest. 

. (# and size of offices, bathrooms,doors, windows, floor drains, lights, truck docks).If you make an educated guess you will likely still be tearing out or changing brand new walls and concrete, but if you leave it incomplete it is harder to rent.Plan on some extra expense for those tenant improvements.

I'm also curious how much it costs to prepare the land and install plumbing, electricity, and concrete (driveway, walkways, patios).I'd love all the insights I can get from anyone that has experience doing this.

Explain your goals and give some concrete numbers.

Is there concrete that is leveled toward the home?

It’s crucial to ensure you’re compliant with your city’s requirements, including permits, taxes, and safety regulations.Ok - that was just a stab at it. 

The rare Greek revial style of the home with 16 inch thick concrete and brick walls makes this a fortress.

Also, inside the house, the water heater is not compliant with code due to the fact that it does not have a drain pan and separate T&P drain lines that drain to the exterior.

One of the things I've noticed is that the flooring and underlayment options usually give an STC rating based on their use on 8" concrete subfloors.Part of the rating given is being attributed based on what type of subfloor it is and would be a lower rating than with the plywood subfloors.