Since 1950, by how much have American houses grown in size?

Each killed 70,000 people; both would fit inside the living room of the average American house.

Between 1997 and 2006, the price of the typical American house increased by 124%.

American houses rarely had a sense of age and history.

The American house has yet to catch up with the changes.

But the number of dates available at the major American houses remains low.

It was huge and ridiculous, as only an American house can be.

Is there nowhere in an American house where one may be by one's self?

"Ten years ago, nobody could imagine they would live in an American house."

The 400 American houses have all been sold or exchanged.