Neighbors' son and daughter-in-law are moving from the Washington, DC, suburbs to Raleigh, North Carolina. A four-bedroom house there in a good development cost

Neighbors' son and daughter-in-law are moving from the Washington, DC, suburbs to Raleigh, North Carolina. A four-bedroom house there in a good development costs maybe a third of what his parents' house would sell for in a good (but not most expensive) neighborhood of Washington.