Does anyone have any resources or pricing from demo to construction?

Regarding the area, my grading of the neighborhood was off slightly based on comps and online demo review.

Signed up and have my kickoff demo with them this week so will see how it performs. 

Hoa will drive you nuts, even when they are not in a position to control things, months of letters and phone calls, sample fence built and demoed at meetings , all to find out they can not even control this, as it’s controlled at the county Level.

I'm currently budgeting $1,500 for that alone (including the demo of existing kitchen).- Counter tops: I have been quoted, in total, for design, material and install, just under $1,600 for white quartz counter tops which seems like a fair price to me.

. - I estimated around $5,000 for demo.

There will be a decent amount of demo for the sq. footage since I will be breaking through the bedroom wall and closet.

I was thinking to somehow acquire the property for next to nothing from the current owners who will likely get an insurance payout, use my connections with my old company and suppliers along with BP and other resources to demo (if not complete already) and rebuild with a combination of donated materials, money, time, and whatever paid services may be required. 

Most inspectors will want to peek behind the walls and you may have to pull all the drywall so they can see all the framing, plumbing, and electrical.Definitely adjust your numbers on the deal ignoring that square footage and subtract any costs that may be associated with demo or corrections from the purchase price.It might be worth just getting a preliminary inspection done by the city just to give you an idea of what it will take to get it approved.

- Labor, demo, foundation, rough materials etc. 260k- Labor, finished materials 50kLooking at ADU options prefab or stick build, we could add 500 to 700sqft for like 200k to 250k saving at least 70k in investment.