Homes in Upper Columbia/Blue Lake, Portland, OR

5 homes for sale · Updated August 12, 2026

• 19609 northeast marine drive b18, Portland 97230 $599,000 · 3 bd · 2 ba · 2,152 sqft
• 18989 northeast marine dr slip 64, Portland 97230 $339,999 · 2 bd · 2 ba · 1,276 sqft
• 18525 northeast marine drive e8, Portland 97230 $849,000 · 3 bd · 2 ba · 2,372 sqft
• 18989 northeast marine drive 15, Portland 97230 $414,400 · 2 bd · 2 ba · 1,553 sqft
• 18989 northeast marine drive 44, Portland 97230 $469,000 · 2 bd · 2 ba · 1,642 sqft