What Do You Think of This Property

I came across this property and I wanted to share it to see what you guys thought. (I am not in the market to buy currently so I am not afraid of someone stealing my Idea) 

With Real estate being as expensive as it is in California having a property being sold for less than 100k while also sitting there for months is unheard of. Crunching some numbers you could cashflow $300-$700 a month from this property. Can someone else run through the numbers to see if this would be a potential property that would make money.

-Thanks