What are the major advantages of investment properties in Lisbon and separates it apart from other European cities/investments?

A house with an ADU does not become a duplex, it's a house with an ADU.Hey Tony,I would say you have been getting mix responses because adding an ADU to a 4 unit is uncommon.If we look at this from a property development perspective most major cites and California law support building additional units because of the shortage of housing.Lenders who have not caught up yet with financing on multifamily with ADU’s would be your challenge when it comes to appraisal.I think I would look at it this way, if in the short run building the ADU adds enough value to the property aside from appreciation then it might make sense.

I could be biased, but I think Montreal would always be an attractive destination especially for Europeans and Americans (less so for Asians), and recently I heard Halifax and the maritimes are booming too. 

Most major companies incorporated in DE not for taxes but due to their corporate governance laws.

If you look in most major cities, the most trendy and popular neighborhoods with the most valuable real estate are often predominantly older housing stock. 

Hi @Jorge Hernandez, as with most major metros in the US today, the NJ market is very hot for both multi-fam and single-fam properties.

Most major banks will require a NFIP backed policy (mine only needed NCIP) but that adds to your monthly PITI.Net-net...after a year, I haven't cash flowed yet, but I'm not losing either.

Within the European Union, the average home price in Lisbon is now higher than that of my hometown of Brussels, even though the average income in Brussels is so much higher and Brussels is the capital of the EU.

After Mark Cuban hired him finally, Luka Doncic hated him, so now he is out and owns part of a European soccer team where he does the analytics.TLDR: Your gambles should go along with the math of your life and your family. 

In any case, they were being eyed by a European giant - Aviva.