200K buys a 600,000 to $800,000 (maybe $1M but unlikely) smaller multi-family or commercial asset.
With a 5-6% CAP rate you make $40,000 to $50,000 on a $800,000M asset per year in NOI (net operating income), and with that you pay the $600,000 mortgage at 3% for a modest cash-flow, much of which will have to be re-invested into asset for in-suite or exterior upgrades. Assuming a 15%-20% value upside in 5 years you make 120,000 to 150,000 in 5 years plus pay the mortgage down about $90,000, so you will turn $200,000 into $400,000 to $450,000 in the right asset, but assume zero cash-flow for 5 years in that case !
Repeat until happy.
If this is done in the US, you can roll the asset using the 1031 rollover provision tax-free into a larger asset, which unfortunately is not doable in Canada. Keep sending letters to request same to the Hon. Stephen H and Jim F.
In 5 years you could also re-fi the asset, pulling out most or more of the initial equity and then have two assets in 10 years, worth about $2.2 to $2.5M and equity of about 700,000 to 800,000 [if markets don't crater like 2008-2010.]
Decide what is more important to you: cash-flow or equity growth - as more of one will mean less of the other. More on this here:
http://myreinspace.com/public_forums/Real_Estate_Discussion/62-26733-133015-What_is_better_cash-flow__or_higher_ROI_.html