I'm actually in consideration of allowing an individual to conduct rental arbitrage with a rental of mine.

Since rates have gone down considerably, should I plan to refinance again as soon as next year? 

Their customer service department is very responsive.When selling a service as taking care of everything and handling the complete process, this includes all forms, liabilities and considerations for that particular need.

You would have better luck in negotiating directly with the seller of the property to see if they would accept bitcoin as consideration for their house.

The smart play would be to build a two story wood frame structure on top of piers or concrete block in most cases. 35 feet is a pretty typical height limit in most neighborhoods, so depending on elevation you SHOULD be able to build two stories on top of the elevated foundation.

I've listed some considerations below for financing vs buying in cash for multifamily home. 

If the non-signing spouse agreed to the easement and received and accepted the consideration paid, it very well may be valid as to them. 

This is assuming:appreciation: 3%/yearincome increase: 2%/yearexpense increase 2%/yearWhat are some considerations?

Unless the purchase price of the original sale is fully disclosed, and even then, some underwriters require that you actually have your deed recorded with consideration thereon in the public record before they will close a second sale.

Current consideration:1.