It feels like you are trying to skip steps rather than doing the hard work of delaying gratification, thinking long term, and slowly building wealth.

They build out the Pro-forma for you so you have an idea of what you are getting into.

The entire building will make this unusual humming sound from between the walls. 

yes of course you have to build above flood plains to even build in miami and most of the city lots are non flood plain lots that have been built on previously. even if they were you can build above the flood plain and pull it out of the flood plain once it is constructed depending on the parcel 

BiggerPockets has a section just for this, Under the BUILD YOUR TEAM tab- then select- MEET UPhttps://www.biggerpockets.com/forums/521Best of luck to you!

So, almost surely not a build-able 1/4 acre on its own when you consider its modest size, odd shape, setback requirements and the easements.

I am building a house this year.

If you ever get a property under contract that's occupied the best thing is to send them a letter and offer them $ for moving expenses, and get them on the phone to build some rapport. 

I did verify certain things before agreeing, example a couple with low credit were recent immigrants to the country, no bad marks but still building up their credit.

People usually like what they are told to like, and builders know these floor plans are cheap and easy to build.