There are a couple of ways that you can address the 1031 Exchange deadlines. 

@Christina Galdieri You can absolutely 1031 exchange into multiple replacement properties.

You can't do 1031 exchange for your share of the MF property.

@Christina Galdieri A 1031 exchange cannot be used for the sale of a business itself, as it only applies to the exchange of like-kind real property used for business or investment.

Once I was deployed on a submarine in the North Atlantic and they helped my wife with a 1031 exchange on the sale of a home and purchase of 2 other properties.

All,Looking to do a 1031 Exchange this year on a duplex in South Carolina. 

My last note would be to try to buy 3 or less replacement properties, it makes the exchange much easier and you avoid some additional rules.

Actually, it is possible do structure a 1031 Exchange on the sale of one or more relinquished properties and then using the proceeds through the 1031 Exchange to construct improvements on real property you already own.

There is no specific IRS-mandated minimum holding period for a property acquired through a 1031 exchange before you can retitle it, that's why it's hard to find an answer. 

My CPA isn't well versed in 1031 exchanges and I want to know the effect of transferring title back to our names from a tax perspective.