New regulations also benefit those who buy newer houses. By 1985, North Carolina had required all counties to enforce the building code. South Carolina recently passed a bill requiring code enforcement statewide by 2000. Chipman, who started his Hickory home-inspection business in 1979, says it wasn't uncommon back then to find new homes with major structural problems like bowed walls, cracked foundations and sagging floors. These days, he says, he finds far fewer structural flaws.
Technology has made new homes more livable, builders say.
Carpets and countertops are more attractive, varied and durable. New synthetic trim materials look like wood but resist decay. Factory-built trusses eliminate most floor squeaks. Many home buyers agree that materials have improved. One in four said it's worse.