Amid Rubble of Housing Bust, Phoenix Begins a New Frenzy

Every weekday morning, Lou Jarvis drives the sun-baked suburban streets looking for investment gold: a family that will lose its house in a foreclosure auction within a few hours.
If the property looks promising, Mr. Jarvis puts in a bid on behalf of any of his dozens of clients eager to become landlords. When he wins, he offers to let the family stay in the house and rent for much less than their mortgage payment.
With this sweltering desert city enduring one of the largest tumbles in housing prices for any urban area since the Depression, there is an unrelenting stream of foreclosures to choose from. On some days, hundreds are offered for sale at the auctions that take place on the plaza in front of the county courthouse.