Or you can probly turn the other unit into a short term rental? 

My focus has been taking abandoned properties and renovating to rentals, both short and long term.

@Jordan Kaylor @Jeanette Land    Seasoning requirement is a industry term for waiting period.

we have short memories.. 

Our aim is to maximize appreciation and rent growth while still cash flowing enough to break even after all expenses in the short term.

Here’s why I’m asking:Say we sell a short-term rental (STR) for $700K, with $150K in equity we want to 1031.

They should ONLY include properties of the same size (sq ftg), and within a short distance form this property.Lastly, your profit comes after you recover your cash you put in. 

Quote from @Andrew Lawlor: I've been actively investing in short-term rental properties for the past three years, managing one live property and another that will go live in two months.

Some car companies don't allow transfers of their cars shortly after they are released.

Your policy should be that the applicants have an SSN or ITIN, period.