@Chris Combado, Publication 523 from the IRS lays out the requirements to extend that window for selling your primary residence. 

I have good credit, but not sure how to obtain financing with my current income so I am looking for financing options that don't require me to provide 2 years proof of income.My current plan is to do the following but would like a professional opinion before proceeding.

I find them to require a lot of effort and a fair amount of skill. 

RESPA also prohibits sellers of property that will be purchased with a federally related loan from requiring purchasers to use a particular title company. 

Assuming you are inquiring for the Myrtle Beach market, the average (across the 5 submarkets and all property types) is for 72.5% to require 2 nights or less (46.5% have no requirement).This is highly variable by ZIP code and property size/type, however.

Different markets require different strategies. 

There are some basic expenses but then there are the property specific ones to consider.

Many of the “deals” we acquired required a lot of work to be market ready.

Since you are trading out of vacant land, you are looking to dump an asset that didn't require much management. 

This property meets all the requirements our bank told us it needs to meet, but they are only willing to finance 600-700 thousand.