Are the heirs going through all the trouble to get CO's for dad's estate in NY, from let's say, Singapore, if the estate has real estate needing a CO, or they'll unload it to a local investor and let the investor figure it out?

I don't know the laws where you are in Singapore. 

Hey @Charles CarilloI'm from Singapore, currently investing in Columbus OH, and looking to expand in OH first (e.g.

In real estate business, the value of a piece of land or a building depends more on other factors, such as access to roads, proximity of shopping centres, medical facilities, schools, water supply, electricity, etc.

Typically overpriced markets in Spain are Madrid and Barcelona city centres, some expensive cities like Palma or San Sebastián and luxury beach resorts where executives and rich people from all over the world own property.

But, as a point of interest, right now many investors from Singapore are investing in properties in Japan for affordability and high yield. 

Hello @Roy Gottesdiener,I see you live in Singapore.

My thinking was to simply put in the deed that each owner is responsible for their side of that wall up to the depth that meets the centre line of the units.  

Our first one was managed while we were living in Singapore last year.

While some of the locations he has invested in sound daunting, upon further research, some of the locations have more secure banks, lower tax rates (of course), but also some countries he's investing in, he believes will be the next Singapore, or possible a country that will be added to the EU.