More people in the property means lower heat bill and higher cooling bill, because bodies generate heat.

Spend some time at your local builder's supply pricing materials.

I am looking into building a AvrameUSA A-Frame home which are self-builder kits minus the other big things that I would contract out, but the various lenders require a general contractor that isn't affiliated with the project.

I've read online that multi family units are cheaper to build but I cannot find a builder that would put the 4-plex here for less than 180k a unit.

“if you were to purchase the land with the minimum cash output needed, then with the use of a quit claim, quit clam the deed to the builder so that they may build the building.

I just started learning about REI a little over a month ago, and I must admit, I'm starting to feel a bug of (dare I say it) excitement creeping into my body as I start to see the light for potential Financial Freedom and creating something that enables me to help others while setting out to achieve my "Why!?"

Brought to me by my realtor (who is also a licensed builder and an investor himself).

Tons can be answered speaking with developers, builders,  architects, agents, the city. 

It's probably a good idea to walk the land with a reputable builder too.

Plus the new builders likely have great closing cost credits and you can usually get a below-asking price for spec homes/model homes.