For my area that would be high unless the property was real low priced (A piece of land for 15K, a low end mobile home, a house falling down that will require a cash buyer who wants to demo it).

Because a 1031 exchange is the sale of a piece of investment property followed by the purchase of a piece of investment property within the regulatory timelines and process.  

Then offer "if you can not manage this much of an increase, let us know what you can afford: _________" and let them fill in the blank.  

Yes I know it’s only $25 or $50 bucks, who cares as long as I don’t have another vacancy and have to another update/rehab/fill in the blank… It’s much cheaper to reward the good behavior and try to prolong the tenancy as long as possible I’m quite aware that this paltry amount isn’t the glue that keeps them from moving, but it helps.

As I'm getting closer, I'm getting really nervous about that piece. 

My first piece of advice is just checking in on how conservatively you're calculating cash flow.

Draw (on a piece of paper) a process for accomplishing this. 

Getting a lender that just issued a Clear To Close to switch up and sign a piece of paper that is not a standard boiler plate piece but something drafted up at the last minute may just not be able to happen.

Hello,I've come across a 3 acre mobile home park for sale, and can use help with the analysis:Current Asking Price: $145,000 for a piece of land with 35 hookups.

There are no two pieces of real estate that are exactly alike.