Homes for Sale in Seatac, WA

36 homes for sale ยท Updated August 12, 2026

Market snapshot for Seatac, WA

Median price
$562,500
Average price
$690,052
Highest price
$2,149,950
Avg price / sqft
$386/sqft
Avg home size
1,790 sqft
Avg days on market
70
Avg year built
1975
Avg beds / baths
3.3 bd / 2.2 ba

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