@Jay Hinrichs   Wasn't trying to imply not to follow the rules of the FREC and NAR Code of Ethics.

different sources: part-time job, self-employment income, child support, etc. 

The 401k loans are not as easy to utilize and can be limited depending on the rule of your plan and group.Best of luck, can't wait to hear how this goes.

Different states have different rules and regs, You can start your biz in any state and file for the ability to work in the state you are in as your business.

All these rule of thumbs that are on this site don't work out numbers' wise in 90% of the markets in the US.

Commonly referred as 401k small business financing (Rollover as Business Startup 401k), yes the IRS 401k rules allow for the use of your 401k funds to start-up a business without being subject to distribution penalties.

What are the rules regarding how quickly I would have to occupy an owner occupancy multi family home The triplex that I am looking at is fully occupied until end of January 2017

Do you have comps that support that listing price?

Just make sure if you are going to deal with any creative financing that you are clear about the many rules and guidelines you must follow.  

I started working early because i know my parents could not support all 4 children and I'm the eldest in the family so I usually use my own income.