I bet the rate of Engineers going homeless is all but 0. 

Other companies people use are SNSC, FCI, Landhome, Homekey and others.That would be your best bet.

There is a web site that lists all the section 8 housing, so people might be also be looking there. 

Your best bet is to get on the phone, get multiple opinions, multiple quotes, and make decisions on the type of build before pulling the trigger.

I can bet if inflation runs then Boston prices skyrocket, but I doubt Austin does.

If you kept the property, and accumulated the CF/yr, it would take you 25 years to get that same equity that's sitting, frozen in your property.Also, if you cashed out and used that same equity as a DP on different RE, at 20% DP, that equity would buy you $2M in PV, not just $700k,...and, I'd be willing to bet, you could find new RE that would have a yearly CF well over $20k/year.On top of that (remembering my initial statement above), any appreciation applied would be applied to $2M, not just $700k. 

The Midwest is probably your best bet for a number of reasons.

All over the web.

I haven't seen any statistics to this effect and I don't think any has necessarily been compiled but I bet I wouldn't exaggerate if I state that 95% of the value of real estate in Southern Spain or at least the province of Andalucia is in the Costa del Sol.

They can serve the initial notice to vacate but the actual court filing needs to come from you as the owner or through an attorney.Given you're out of state, working with a local eviction attorney is definitely your best bet here.