The system can have massive break down points failure that are impossible to predict.

I have read people do a lot of massive mailing etc Is it possible to buy a list with owner's phones to contact them by phone?

I think that having massive goals is very important but there must be a reason why you have that goal.

It's in a massive subdivision, should be easy to find comps.

New hotels, new residential buildings, massive infrastructure and more .

There are other strategies like 1031 exchanges to defer those profits/taxes again.You should also read the book Tax-Free Wealth: How to Build Massive Wealth by Permanently Lowering Your Taxes by Tom Wheelwright.....I'm sure there are many others, but this is laid out in a pretty simple and digestible way to give you the broad concepts.

We were one of the few states that didn't suffer with massive forecloses because our home prices never over inflated. 

If a good deal is created a massive hurdle must have been knocked over.

The inputs for the image in this screenshot are as follows:500k purchase price duplex.Rent each side for 2k/month (this is after you move out)5% down paymentClosing costs: 7k6.4% interest rateInsurance: $250/monthUtilities (paid by owner): $400/monthVacancy budgeting: 5% of monthly rentMaintenance budgeting: 8% of monthly rentCapEx budgeting: 7% of monthly rentEven though you are negative $312/month after budgeting for future expenses your net worth ROI is massively positive.

New construction is not the way to make money at this point but who knows what the future holds as there is a massive movement going on coming from LA/SF and NYC.