I will keep this somewhat brief.5 months ago my wife and I bought a duplex to fix up and rent out.

Downtown boomed so much even I couldnt afford a condo there hahaha. https://detroit.curbed.com/2018/5/18/17369214/5-detroit-neighborhood-developments-watch

I plan to put up a fence around a duplex and would like to get a better understanding of my property lines.

I purchased a duplex and want to submit my appraisal to the county in order to hopefully lower my taxes.

Once I rent this house out, I have been looking into renting a condo in the Orlando area.

How would I find sellers or buyers for their apartments, houses, or condos?

She actually remembered the property (it was a little unusual as a duplex that someone had run wires across the units).

we are seeing prices peak in the Portland market the big run up has happened.. but sales are still brisk and your right low end is still on fire.. my wife put a 250k condo in escrow yesterday.. but we were lamenting it took 30 days to get it sold instead of 30 seconds..

Get a duplex (at least) and rent other units. 

So here's the story:The owner was a contractor who built 3 duplexes on his father in laws property around 1993, his father in law passed away and left them to his daughter/ current property owners wife.