Building a Tri-plex in Texas - W

[Adam Querbach]

I own a .67 acre lot just outside of Austin, TX , technically just outside the Buda,TX city limit.  My lot is adjacent to the city limit line, but I am technically in Hays county.   It is a long football field shape lot, with a small single family rental home on it.   

With local home and land prices so expensive, I'd like to explore building a Tri or FourPlex on the back half of the lot.  There is street access because it's a corner lot.

This would be my first new contstruction....my plan is to sell my current home (family issues, forced to sell) and move into one of the units as a primary residence for a year or 2 before leasing it.

Question is - What is the order of operation to start the project...   Find building restrictions, structure plans/design, financing, legal issues.... I am not sure where to begin.