I'm a new investor and looking for some advice; I bought a Townhouse at the Harris County Tax Sale, and right after I won the bet I went to take a closer's look of the property and I realized that was inhabited, so I changed knobs and 3 days later after talking whit neighbors and HOA's I started to remodeling by myself, because I wanted to know the entire process of rehabbing , (my intention until this moment is the BRRR strategy) obviously the plumbing and electrical had been made for professionals.What Was suppose to be a cosmetic rehab turned to be a full remodeling, changing the hole plumbing, roof, siding and part of frame because termite problem, also a new carport roof, so my budget is in the sky and I can not afford to finish the rehab.Just when I was about to stop a Investor came by and we agreed that I will sell to him and he will finish, but I have many questions about this option:1.- I already have the title from the court under my name, Can I sell if the auction was in February ?

For the $6000 that it's going to cost to get it inhabitable again, I would like to take him to court, but of course they don't tell you where they are hiding and they have switched jobs since the submission of their application.  

More details: streets and power are in, one lone house was built and is inhabited (poor guy is way under water).