housing boom

The drop in home values caused by the mortgage crisis has resulted in one positive outcome: Prices have fallen so far that home affordability is back to pre-housing-boom levels, reports Moody's Analytics. But a quarter of households with a mortgage are underwater on their loan.

Common sense suggests that as home prices decline, the property taxes based on their valuations ought to as well. But property taxes nationally are clicking higher. Why is this occurring? Several factors are at work -- and they bode ill for state budgets.

Las Vegas has always been a place of dreams, promising that pennies can turn into fortunes, cities can rise from the desert, and property values can rise without limit. But you can also lose your shirt there, and the real estate crash has hit Sin City harder than any other place in the country.