Homes under $300K in Seaside, OR

9 for sale · 14 homes listed · Updated September 25, 2026

• 2316 beach drive 154, Seaside 97138 $232,900 · 1 bd · 1 ba · 405 sqft
• 1110 6th avenue, Seaside 97138 $264,900 · 4 bd · 2 ba · 1,678 sqft
• 150 avenue u, Seaside 97138 $299,000 · 1 ba · 536 sqft
• 320 necanicum drive 9, Seaside 97138 $289,000 · 2 bd · 1 ba · 847 sqft
• 82467 crowder road, Seaside 97138 $199,900 · 1 bd · 1 ba · 855 sqft
• 320 necanicum drive 10, Seaside 97138 $289,000 · 2 bd · 1 ba · 842 sqft
• 1022 north prom 101, Seaside 97138 $214,900 · 1 bd · 1 ba · 440 sqft
• 2233 beach drive 39, Seaside 97138 $220,000 · 1 bd · 1 ba · 390 sqft
• 1325 12th avenue, Seaside 97138 $125,000 · 2 bd · 2 ba · 1,255 sqft
• 40 avenue u 61, Seaside 97138 Pending $199,000 · 1 bd · 1 ba · 276 sqft
• 2233 beach drive 40, Seaside 97138 Pending $239,995 · 1 bd · 1 ba · 440 sqft
• 40 avenue u 63, Seaside 97138 Pending $295,000 · 2 bd · 1 ba · 672 sqft
• 84987 highway 101, Seaside 97138 Pending $249,000 · 3 bd · 1 ba · 1,560 sqft
• 1900 south roosevelt drive, Seaside 97138 Pending $299,000 · 3 bd · 1 ba · 1,950 sqft