There are several active meetups in Montreal for Canadians that invest in the US.

I have not done mailers with any consistency, but when I was actively doing so periodically, what worked for me is driving for dollars.

The first pillar is avoiding unnecessary and risky activities (don't drink and drive, insurance generally won’t cover your poor decisions) and take good care of your investments - these simple steps will help you prevent lawsuits before they even occur.

The fact that your neighbors are actively using the road for parking access means there may not be much you can do about it, but might be worth a conversation with the city regarding true ownership as, if it is still your property with no easement, you still may be able to fence it in.     

It seems too low, so as a double check, I just looked at MLS for active SFR listings county wide. 

Also, thanks a lot for being active with all of my posts and always providing quick, thorough, and unbiased, insight.  

Are you looking to make an active or passive investment?

I will be the active manager and owner.    

You will find that this is a small community once you become active in it.

Maybe considering something more active like flipping.