Shouldn’t price gains and population growth go hand-in-hand? Not necessarily: there’s more room to build new housing for a growing population in sprawling suburbs than in dense urban areas, so suburbs can more easily accommodate growth with new construction, according to Trulia.
In contrast, the more people want to live in dense, urban neighborhoods, the more they bid up the price of existing homes. Even with the recent rebound in construction of urban multifamily buildings, most new housing is still in the suburbs.