Homes under $300K in Happyvalley, OR

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

• 8717 southeast monterey avenue 304, Happyvalley 97086 $195,000 · 2 bd · 1 ba · 804 sqft
• 12116 southeast 104th court, Happyvalley 97086 $239,900 · 2 bd · 2 ba · 1,328 sqft
• 11221 southeast causey circle, Happyvalley 97086 $249,800 · 2 bd · 1 ba · 785 sqft
• 12143 southeast 104th court, Happyvalley 97086 $229,000 · 3 bd · 3 ba · 1,647 sqft
• 12325 southeast 104th court, Happyvalley 97086 $199,000 · 2 bd · 2 ba · 1,040 sqft
• 8717 southeast monterey avenue 209, Happyvalley 97086 $215,000 · 2 bd · 2 ba · 900 sqft
• 12031 southeast 104th court, Happyvalley 97086 $200,000 · 2 bd · 3 ba · 1,260 sqft
• 11215 southeast causey circle, Happyvalley 97086 $249,900 · 2 bd · 1 ba · 785 sqft
• 12153 southeast 104th court, Happyvalley 97086 $299,000 · 2 bd · 2 ba · 1,328 sqft