That if you do not have any construction experience, do not personally know the tasks involved, do not have the right relationships or connection to material suppliers, do not know how long things take to get accomplished, do not know engineering requirements, do not know soils or issues involved with working with different soils, do not have experience dealing with city building departments, planning departments or civil engineering processes then building it not for you. 

@Sandy Uhlmann I was curious because I have heard differing opinions on what constitutes an arm length transaction through the SDIRA.

Although I have no first hand experience in this, it has been reported here on BP that Dallas homes are very prone to foundation problems because of the underlying soil. 

A site plan generally starts with a survey, overlays the setbacks, may have topographic info, may discuss things like soil/erosion control, and ultimately will overlay the new square footage you plan to add, to scale and where you plan to build it.

"How to be wildly wealthy fast" by Sandy Forster.Great practical strategies to deal with mindset issues and attracting wealth into your life.

I haven't done it but I know one agent did it on a couple million dollar home sand I think it looks great. 

Rhetorical question.If the citizenship of the person is in question, do you apply Constitutional law if they are on US soil?

We are a nation of whiners and blamers now instead of one of doers and fixers.Agreed Bryan,Just because Bush is responsible for $3T+ of our debt and allowing the worst terror attack on U.S. soil doesn't mean he's the only one to blame.

Also, keep an eye out for an oil tank... in my neck of the woods they are one of the biggest issues with old houses and can cost thousands of dollars if they have leaked and the soil needs remediation.

Sandy - Allowed with limits (separate heater, fire insulation between dwellings....)West Valley - Does not allowTaylorsville - Does not allowSalt Lake County - Allowed (Kearns, Magna, Cottonwood Heights....)If you want more info the best thing to do is to call the city office and talk to the Planning and Development department.