I had a sewer cleaner out there today. He was able to take a look and clear the clogged toilet and he thinks the full repairs will be in the $1k range...maybe $2k if I include a new water heater and a few sinks/toilets. So, that isn't so bad.
I think the biggest expense will be the foundation work, so if that is 10k on the high end, I think that's okay. Hopefully we can get the work done for half that, but I'll plan on it being the biggest budget item.
My realtor told me this morning that the tenants had already vacated. When the sewer guy arrived, there were people still living there (with no gas) who said they'd be there for two more weeks. So, I think they told the sellers/selling agent they would move out and then never did. I will tell the seller that I'm not going to sign/close until it's fully vacated because I don't want to deal with an eviction/squatters, especially since I live 8 states away.
As for the area/tenants...it's a low income neighborhood. The tenants don't seem like high quality renters so I have no idea if they were making payments on time or not. Which is why I want to renovate and make it nicer for higher quality tenants...but it's definitely not a "nice" neighborhood. Which is fine. I want to get into lower-cost properties that I can rehab and hold rather than going into more expensive areas.
I think I'm gonna do it. Eep!