3 Bedroom Homes in Seatac, WA

11 homes for sale · Updated August 12, 2026

• 20005 14th avenue south, Seatac 98198 $534,950 · 3 bd · 1 ba · 1,380 sqft
• 3206 south 221st street, Seatac 98198 $490,000 · 3 bd · 1 ba · 1,200 sqft
• 4829 south 166th street, Seatac 98188 $695,000 · 3 bd · 3 ba · 1,580 sqft
• 17953 48th avenue south, Seatac 98188 $557,950 · 3 bd · 1 ba · 1,170 sqft
• 4815 south 184th street, Seatac 98188 $579,000 · 3 bd · 2 ba · 1,219 sqft
• 21251 south 40th place 45, Seatac 98198 $560,000 · 3 bd · 3 ba · 2,080 sqft
• 20605 12th place south, Seatac 98198 $565,000 · 3 bd · 2 ba · 1,380 sqft
• 17914 50th avenue south, Seatac 98188 $725,000 · 3 bd · 2 ba · 1,890 sqft
• 3841 177th street, Seatac 98188 $669,900 · 3 bd · 3 ba · 2,493 sqft
• 1108 south 207th street, Seatac 98198 $539,500 · 3 bd · 3 ba · 1,330 sqft
• 16639 35th avenue south, Seatac 98188 $515,000 · 3 bd · 1 ba · 1,190 sqft