Trying to understand if live-in-then-rent is just moving house forever
I mostly research land and holding patterns, so buying a house to live in feels like a different sport, and I want to check whether I understand the basic shape of this before I spend more time on it.
As I read it: you buy a house with a small down payment because you're going to live there. You live there a year. Then you move somewhere else and the first house becomes a rental. Repeat. After five years you have five houses and you've moved five times.
What I don't get is why this is described as low capital. You still need a down payment each time, plus closing costs, plus moving costs, plus whatever the new house needs. That's not free. And I read somewhere that people run out of ability to get approved after three or four because of debt-to-income. So is the real ceiling four houses and then you stop?
Also does the first house need to cash flow before you buy the second, or is it fine if it's break-even?