"Total rehab" refers to the process of completely renovating or improving something, typically referring to a person's physical or mental recovery or a building's extensive renovation. Full definition
for less than 12K in total rehab cost that seems like a great deal. (biggerpockets.com)
«The seller had just completed total rehab of the property and wanted to free up equity and move on to a new project.» (nreionline.com)
Cheaper houses are to be had: there was one listed at 65K that according to the blurb, needed total rehab, and since they said mold, drywall, facia, flooring, hvac, plumbing not working, it might be cheaper / easier to bulldoze and start over. (biggerpockets.com)