I don't like crypto, but I really needed a hard drive for my old laptop...My second best foreclosure find was actually a collection of vinyl records, it was worth enough money to take my crew out for pizza.

If you are tearing down the plaster/drywall/paneling on the walls and exposing the studs and the plumbing is old (not copper for the supply pipes or PVC/ABS for the sewer pipes) I would update the piping.

Each unit comes equipped with 3 bed, 2 bath, attached 2 car garage, quartz countertops, advanced soundproofing, 2x6 exterior construction, premium vinyl siding / Provia stone masonry, 5/8" drywall, separate concrete driveways, LVP Durato flooring, and a fenced-in backyard for pets / family.

For example:Flooring: Consider using vinyl plank flooring.

in the last picture with the white PVC drain lines, the floor joists don't look too great but its always hard to tell in pics but there could be some rot or pest damage there. 

On some of the units, the bottom layer of flooring had vinyl tile with traces of asbestos and in many of them the mastic had asbestos. 

My go-to-flooring was tile, but now luxury vinyl.  8.  

What you are looking for is:1. what is the line made of - PVC preferred (newer), cast iron solid, clay would be a major concern2. are there trees in the front yard with roots growing into the line.

Wooden or vinyl windows?

I did a vinyl sheet in both bathrooms and it's held up nicely so far.