If there is mold, it will usually be A) on the subfloor exterior, joists, and insulation in the crawlspace, or B) in any areas of water damage/water leaks inside the walls, behind tile in bathrooms, etc.

I.e New roof Central ac for two unitsNew kitchen and bath both units New electrical (old outdated)Front and rear porches need to be redoneNew plumbing (frozen pipes) house wasn’t winterized New drywall Can reuse most of the windows just new screens Security system and cameras New lightning (flush lighting) New roof on the garage and garage doors (possibly insulate) for winter time want to add a 1/2 bath to the first floors of each unit (More rental appeal 3bd 1bth vs 3bd 1.5 bath) Siding And paint Had ideas since it’ll be home of doing spray insulting to the attic  (livable space)  (save on heating and cooling cost long term)  So as you are networking get referrals for as many contractors as you can.

That being said there is certain kinds of insulation you can use that is specifically designed to reduce sound. 

This is the biggest house I’ve flipped so far.the other two were about 1800 ft.² single-story homes.As far as ADU goes, I have already passed framing, electrical, plumbing, insulation, sheer wall, and HVAC and installed all windows & door.

Economic resilience: The Midwest's diverse economic base, including agriculture, manufacturing, and emerging tech sectors, provides some insulation from market volatility.As an active investor in Wisconsin and Minnesota I have seen a lot of great growth from appreciation and rent.

All new MEPS, insulation, windows, roofs, siding, flooring, sheetrock, tile, cabinets, doors, etc.

Dwelling suffered fire damage throughout the interior and exterior affecting framing members, electrical, drywall, and insulation.

@Terri-Leigh H.20 by 40 heated pool with insulated cover .

Where I live the requirements are essentially 2 exits, ny state energy code for insulation (R21 or better) and it must be able to stay above 68 in the winter.

Do you need to stack or spread pine needles where the tents will be set for cushioning and insulation from the cold earth beneath?