Exponential growth can continue forever if you shrink the universe of things you're measuring and declare the losers out-of-scope.
Europe, by the 1500s, was running out of land and resources. So they found a whole new continent, genocided the native inhabitants, and suddenly there's plenty of land & resources to support anyone who comes over to the New World. America by about 1880 was about out of land for westward expansion, so invented steel, concrete, elevators, skyscrapers, trains, and urbanized, making land irrelevant. The industrial revolution had largely run its course by 1914, but then we had 2 world wars that devastated Europe and made America the engine of rebuilding. We got to keep our exponential growth, but a lot of folks just...died.
Single-family homes are likely to become a luxury good. Not everyone is going to have them, and prices will keep increasing as they move up the income spectrum. What happens to everyone else depends on whether you believe the world will end in fire (war) or ice (dystopia).