(A) Pyramiding, where one exit's before cap-x cycle starts hitting.

You’ll have 45 days from your sale to identify them and you’ll have to buy enough of them, and only them, within 180 days of your sale to meet your 1.1M requirement, or face taxes.

@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.

However, the depreciation claimed while the property was a rental must be accounted for upon the future sale of the personal residence, which could increase your capital gains tax liability.The adjusted basis of the property (original cost minus depreciation) will be used to calculate gains or losses at the time of sale.

Post Dodd Frank sellers have continued the same bad practice of selling houses to occupants with financing at selling prices that are way high, can't be justified via any type of 3rd party valuation (appraisal, zestimate, tax value, even recent sales in the same area).   

You didn't mention where you are operating, but depending on average home prices, I think you'll be ok.For instance if we're talkin $500k homes, and if you will get a 2.5% commission, split that 50/50 with your Broker, you will end up with $6,250 per sale, right?

That may not make for instant potential sales customers but it would improve the quality of the people in the forums. 

Quote from @Mike Hern: question is, since you have to take the depreciation, and recapture at sale - what's the point?

Also, I'm not sure how you're paying attention to it on the tax side, but the unit that you are living in's profit at sale is calculated differently than the other unit that you're renting out.Once you move out, that unit is officially available for rent so from that point forward, any profit gained at future sale will be calculated starting from that point and will be taxable.

Because it takes "an expert" to explain novation, avoidance of due on sale clauses, ignorance of state foreclosure rescue statues trusts, why you don't need title reports, attorneys or reserves, and don't forget to throw in the Garn–St.