A thought is to issue limited business or company car sticker and ask them to put on the windows.

Jumbo loan limits in Sacramento county are currently $517,500, 20% down would put you at a 646k purchase price and still be ok.  

Aside from that, getting someone who knows the specific regulations and rules if the property is within Seattle city limits is a must. 

Liability insurance would come into play if you ever take possession of a property, but that would likely be limited to that specific property unless you are doing significant volume.

MOLD: You must take steps to limit the growth of mold in your apartment.

But, I'm not sure how Home Possible (which is a Freddie Mac program) may or may not limit your access to an FHA loan.

For this reason I often find myself looking at brand new discussions, or responding to unanswered forum posts that do fall into my limited wheelhouse of knowledge. 

Also, not sure how you define family but many cities have rules limiting the amount of unrelated people living in a single residence. 

@Marcus Rodger, I see every limited value in a lot fo books, especially about things like gearing and tax as the laws change frequently.In the NZ market the basic precepts are fairly simple.If you can afford to negatively gear safely and you have decide it is a safe enough strategy for you then pick the market with the highest likelihood of capital growth, which is generally, Auckland, Wellington and Hamilton, and start investing.There are markets where you can still buy cash positive in New Zealand but you need strong local knowledge and good boots on the ground to buy well in many of those smaller areas.

(Note: if the amount was below $150k, you would have some limited room to save on taxes, using losses from rentals.