Along with the price increase, do a market survey where you find comparable homes (on rentler for example) and see what their rents are.

I'm fortunate enough to have the portfolio I have, but the headaches and R&M associated with owning property are pretty high.

- What are some hidden costs associated with purchasing unimproved land, such as property taxes, closing costs, or financing fees?

I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23If a purchase, you also generally need reserves / savings to show you have 3-6 month payments of PITIA (principal / interest (mortgage payment), property taxes and insurance and HOA (if applicable).

I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23If a purchase, you also generally need reserves / savings to show you have 3-6 month payments of PITIA (principal / interest (mortgage payment), property taxes and insurance and HOA (if applicable).

I am eating it out of pocket, and going to try to push it back on FEMA and any association that can work with me on it. 

IF you were to renovate a non-conforming unit, that unit would now need to be brought up to code.When or if you rent out the unit, you, of course, run the risk of the tenant calling the city and saying the property isn't up to code, which would, in turn, cause an inspection by the city and likely result in some violations that would require you to bring the unit up to code.These types of units are ALL OVER the city of Chicago and be rented out on a daily basis, but there is still clear risk associated with renting them out.

Ensure contractors have solid referrals from other investors and join local real estate investment associations for networking.

What are other costs associated with buying land? 

In many states, an LLC can keep your name off public records, which is great if you prefer to keep your ownership private or avoid being directly associated with the property.Having an LLC also makes you look more professional.