Your best bet once you have the traffic and the stats to back it up is to find direct advertising from companies in that niche.

You can bet the feds won't keep anything they buy like this.

I have 2 properties that were bought as a beginner with limited education.

That's your security.If I am lending someone money for a property, you bet there's a deed of trust.

which allowed foreigners to buy BUT ownership is limited to 50 years.

In our local one, its an explicit height limit.

The conforming loan limit is 10.

Then when you go to the bank to get financing for more properties, all they can see is that you are more rich than last time you went to see them, and that your investments hold themselves up so there is no limit to how many you can do/find.

Loan limits on all FHA loans have increased to $729,750 in high cost areas.

Commercial is always based on location.If a Wal-Mart, Lowes, Home Depot, Target, etc come into town you can bet that the value of the land is going to go up.The improvements to the property will go up with inflation because the cost of a 2x4 goes up so the cost to build or rebuild the improvement will go up because of this.Now when an area runs out of land that can be developed then the prices of land in that area sky rocket if it's desirable land.