This is currently happening in Europe and the US, and is epitomized by the current "migrant crisis" in the EU.

On the other hand, migrants and investors from NY/nj/CA have flooded TX/Carolinas/CO real estates in the last 2.5 years.

City inspections of complaints to avoid fires, vermin, lead poisoning of a building perhaps overcrowded by migrants to save money.

I was informed it was a "housing unit" for a farmer for his migrant workers during the summer months...thus, I am told he has no financial info as this was part of the workers compensation.

Some niches I'd think of in your area would be catering to migrant farm workers.  

Hello everyone,I'm reaching out to gather some insights and advice regarding a housing initiative my aunt and I are considering for migrants from third-world countries who are being relocated to the western part of our state.

Atlanta tends to lag the West Coast and hotter markets because of our diverse economy and huge number of millennial migrants.  

My strategy is to make them work like migrant workers from the time they can walk so they figure money does not grow on trees and this is what it takes to make it.

Migrants from the Bay Area who are used to paying way more and think rents in Sacramento are a steal.Imagine you're some young 20-something living in San Francisco and paying $1,350/mo to rent a room and another $500/mo for a parking space.One day your hipster friend on Facebook messages you and says he just rented a 3 bedroom house in Sacramento for the same price!"

By the way, I would think the apartment market in Austin will heat up, because of Houston area migrants.