At $400K for $2K/mo revenue I'd be very surprised if it had a positive cashlow within the first 5 years, if you take into account all the operating costs.

Let's also assume there is sufficient demand to fill the park and sell the homes to new or current residents, so it's full.   22 lots producing $250 would give you a gross revenue of $66k.  

@Keleisha CarterHey Keleisha, the calculator uses 50% of revenue to estimate expenses, which is good for a quick back of the napkinb estimate, however if you're seriously considering an offer make sure you hone in on your numbers.Taxes are pretty easy to get right, a conservative insurance estimate equally so.

REHAB it to make it profitable or increase its revenue, you can't RENT a small business, so that would be omitted.

Problems After closing, and my property manager talking to each one of the tenants, trying to a) see which month to month tenants can sign a longer lease and b) changing the payment method from dropping checks to the office to either paypal or bank deposit, we started having problems with 3 tenants. 1) Doesn't like depositing checks or using paypal, was agressive to property manager and is breaking her contract by leaving on Saturday because she doesn't like the way the new management is running things. 2) Find out that the other tenants pay more money than him for rent and wants to pay the same amount as the others or leave. 3) Also doesn't like the new management and will leave at the end of her lease this month. 

Silvia Frank and Peter Carlson from Carlson/Frank Architects- their office is in St Paul- very good and reasonable priced

I have set up meetings with Mortgage Officers to get more information on the process on funding commercial properties including my own research.

There is a management office on the property that has a half bathroom.

His office is in Camas, WA and he serves all of Clark County and Skamania County. 

Also, that $100k they've given me would be able to generate more than $30k in revenue over that time.