.- All the patio doors were aluminum and some had broken panes that were letting in moisture- There were consistent tenant complaints about the utilities.

The bathroom corners were wet and had some moisture, They said water over-leak could be the only problem.

Recommend clearing theproperty of all excess debris prior to close.Exterior 5 The back porch has settled, the support posts are crooked and failing,the floor has moisture damage and rot, the stairs are leaning and areopen and narrow.

However - there are some question marks regarding the HVAC system, and some mold/moisture damage.

What are the best methods to mitigate the moisture from coming up through the floors without spending a ton of money to completely resolve the issue?

I had the mold guy check the area and he suggested I seal a couple of areas just in case there’s was moisture there and he cleaned the area.

@James Dolan  Appliances should be on sale now or get a gently used set.

When I'm rehabbing/building a new bathroom, do I absolutely need to apply Redgard to waterproof it or the moisture resistant sheetrock is enough ( purple or green) ?

I investigated, tested humidity and moisture and found no problem.

Maintain cash reserves to weather you through the storm of increased vacancy, but I'm believing that the next downturn will be gentle compared to 2008.