If a property is in an LLC you are almost guaranteed to pull names and numbers of people not associated with the building at all, maybe even tenants, which will also auto-populate the owner names and change them at will with these incorrect contacts....can be a pain to undue.Overall in my opinion, can be great for individual skip tracing to reference other data, not so much for a large batch and sole reliance.

Some jurisdiction recognize this and allow large number of ADUs which compounds the NIMBY against ADUs.

I am just not allowed to "say it", is that it?  

I do agree that access to individuals like that would open doors and your mind to a world that you don't know.

Also, there's new functions such as the "coming soon" category through the MLS which allows brokers to be notifed of upcoming properties without the property transmitting to zillow, realtor.com, etc. for anyone to see.2. 

By the mid 90's I partnered with a couple of other individuals and developed a plan to build a rental portfolio. 

It might allow you to turn your current home into a rental and then buy something that will allow cashflow after you move out?

Denver doesn't allow non-owner occupies Airbnb properties, but Wheat Ridge right next door does.

Cable companies have even lobbied congress to allow them to force them on consumers for each TV. 

It is rent income minus all allowable deductions minus depreciation.