The housing market in SeaTac offers a mix of mid-century single-family homes, modern townhouses, and large apartment complexes. Because it was historically an unincorporated suburban area, many of the residential neighborhoods feature larger lots, though infill development is increasing.
Housing in SeaTac has traditionally been more affordable than in Seattle or Bellevue, making it a critical area for working-class families and new immigrants. However, proximity to the Link light rail and regional inflation have driven up both home prices and rental rates in recent years.
A unique aspect of housing in SeaTac is the Port of Seattle's noise mitigation program. Many homes in the designated flight paths have received government-funded sound insulation, including specialized windows and doors, to dampen the noise from low-flying aircraft.