For the basics I'm looking at a half acre of land for 150k Duplex Manu 3/2 1900 sqft per side 230KConstruction is roughly 150kThe rent minimum i would expect is 2500 per side and could probably stretch it a little because of the amount of land they would have access to.

dude, we're building our first duplex and are saving $7000 by NOT using HVAC.

We had a duplex on the beach in gulf shores.  

Hello , my name is Jay I’ve recently been reading and taking notes studying all about real estate rentals but came to a conclusion that it is something I am not all ready for just yet so I decided about doing land flipping or land for construction for new housing or developments so forth , but I hit a wall , which would be what type of bank account do I need ?

You're right but $40-65k is still relatively cheap when you're just looking to buy something out right in cash without having to use a loan at all when that amount is probably your average downpayment for something around $200k for a duplex in other neighborhoods. 

Were a lot of the interior walls already sheetrock?

For example, a few years back, I was working with an investor who wanted to break into the Phoenix market - a solid choice, by the way, because of the rental yields—and we ended up uncovering an off-market duplex that wasn't even on her radar.

The developer called me and asked if there was termites or anything in the walls making sounds when I lived there. 

I sold out of Mammoth because I had already captured a lot of appreciation (equity) and I saw the writing on the wall with the fires an insurance premium increases.

Between the walls where spirits dwell,I offer choices none can tell.To dwell today and own tomorrow,A future free from spectral sorrow.A chance to claim the haunted keep,What hidden pact do mortals reap?"