SFH qualify for 1031 Exchange?

[Brett DeVita]

I recently closed on a single-family home that I planned to renovate and rent out. But now I'm considering selling it and rolling into a larger rental property through a 1031 exchange. I want to make sure this qualifies as "like-kind". So where does the IRS draw the line on considering something a rental property? 

Considering the fact that my original intent was to buy and hold... When does the IRS view this as a fix & flip and disqualify it?

Thanks for any feedback!