among them-- chris deaner and his wife dana of sun city, arizona. ill drive has become a street of shattered dreams. >> deaner: amazingly, we have 16 out of the 44 houses on this street have foreclosed over the last year. >> safer: and yours over here? >> deaner: mine will be number 17. >> safer: when deaner, an auditor for a local university, bought his three-bedroom house in 2006 for $262,000, he thought he got a bargain. >> deaner: you know, first-time homebuyers, we don't know, you know, houses are overvalued. we just know we need to get in before it keeps going up and up and up. >> safer: and then... >> deaner: and then, boom. >> safer: the balloon burst. so how much does he think he could get for that $262,000 house today? >> deaner: right now, about $142,000. >> safer: that's a big drop. >> deaner: big drop-- over 43%. >> safer: deaner and his house were, as they say, "underwater." with a mortgage of about a quarter of a million dollars on a home worth less than $150,000, he has one very expensive lemon. he says he tried to talk his bank into