This is just a simple example and other features can become even more difficult to determine so what are some of  the best ways to figure out the numbers in order to be as precise as possible?

Im currently in an apartment and planing to purchase a duplex as my first investment (live in one unit and rent out the other) so I’m a bit more precise as far as area because I will be living there too.

The more information you give and the more precise it is, the more accurate quotes you can get.

More specifically, they are events where cryptocurrency projects sell their tokens to early adopters in exchange for money.What's Status?

I am helping analyze and find deals for him in exchange for more experience managing rehabs and further education to continue to better my resume for acquiring additional private lending.  

One thing I am still a little confused on relates to partial exchange.

If you know someone in or around Bergen County that can help with 1031 exchanges, simple buy/sell transactions, investor promissory notes, wholesaling arrangements, etc.

This seller was ready to sell now and wanted to roll the proceeds as a 1031 exchange to a property in his hometown of Virginia Beach (where he was currently living).

I'm not an Accountant/Attorney, but in my experience if you are flipping the property out of an IRA, or doing a 1031 exchange, you're going to pay tax on the gains. 2.

I need to set up a 1031 Exchange as well.