If that home was constructed at the time of contract then this is ethically on par with a scam.  

And the ones that are able to scam the system -- we have 'alternatives' BUT... 

Anyone telling you they will give you 100% at 4%-6% with bad credit and can close in 2 days is going to scam you.

In Panama, where I live, there are real estate scams all the time.

So here is a link from internet scam artists site that backs up my claim... https://internetscamsonline.weebly.com/Beware of Jerry Nortons claims

How can you tell the difference between the real thing, and what kind of scams do these people run?

It's those maniacs that buy homes cash via quit claim deed off of craigslist that really get screwed.Make sure your property manager is a licensed real estate brokerage.Google Clayton Morris scam and/or Morris Invest scam for a cautionary tale of what not to do when buying turnkey real estateUnderstand you can not eliminate all risk, only mitigate it.

Anytime they ask for money up front, it’s a scam.  

Is the knocking all a scam or is getting solar panels on your home 1) Worth the effort 2) cost me anything 3)how will this effect my home value.

Also the details of the bed count and sq ft were incorrectSeems to be all scams, but I have never done this before, and hoping someone on here knows how to navigate Craigslist more successfully than I do!