So, we hear about these pitbull attacks, that are usually because someone came into their territory or close to their house etc.

You would need to file form 1116 to claim the taxes paid to PR.PR is a US territory but considered a foreign jurisdiction for 1116 purposes.

Still just in exploratory / learning territory on these kinds of multi-units, would appreciate any advice.

@Aarti Bambha I wouldn't attempt to track by "zip code" as it can cover a lot of territory.

Back then, I had a collection of working microwaves that tenants left behind on moves.I don't rent to section 8 tenants, because generally speaking they're not the type that can draw on an IRA if something comes up, so having this problem comes with the territory IMHO.

She said there's practically no way for the city to expand its territory.

I’ve only been doing buy and hold deals so this is new territory for me, thanks for everyone’s input and if you guys have anything else to add I’m all ears!

This is spread sheet territory. 

or since you know the bay area, these increases just come with the territory and you will it is still a bargain?

For the last 6 months I've been self employed with my online company.I finally have some real money and I really, REALLY want to finally pull the god damn trigger.I have no friends with real estate and seems like anyone ive approached locally doesn't want their territory stepped on, only interested in selling their (cash flowing at least) flip.