If you sell it, you get $250k single / $500k married exemptions from capital gains.Speak with a tax professional about how much you'll save in taxes by doing this. 

@Brad Kanouse Using Traditional IRA funds for an investment property typically incurs income tax and a 10% penalty if you’re under 59½, as investment properties don’t qualify for tax exemptions.

Any tax pro who is familiar with REI will be able to help you.

Attractive Tax Environment for InvestorsGermany offers favorable tax policies for property investors.

Are there any tax implications or considerations for Canadian investors investing in the U.S. through an LP?

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.

@Rebecca GonaBigger Pockets is a great place to find a tax accountant that specializes in short-term rentals. 

Often times you will pay much more in taxes than if you pulled the money out, paid the taxes and penalty and then started investing in real estate.For example, with the financing you mentioned, the IRA must pay taxes on the portion of the profit earned by financing. 

Will the title company put this property under our LLC name, and won’t be required to legally inform HUD/tax authorities. - will it influence property taxes once we move to conventional loan in 3 yrs? 

There are less taxes in Alberta too.