South Waterfront comparable Class A buildings include Knight Cancer Research Building, Block 25 OHSU, Mirabella Portland.
South Waterfront comparable Class A buildings include Knight Cancer Research Building, Block 25 OHSU, Mirabella Portland.
**Knight Cancer Research Building** **Block 25 OHSU** **Mirabella Portland**
| city | Portland (OR) |
|---|---|
| submarket | South Waterfront |
| tier | prime |
| averageRentLocal | $38/sqft/yr |
| cityClassARentUsd | $32/sqft/yr |
| cityVacancyPct | 27.8% |
| comparableCount | 3 |
Reviewed by Class A Atlas Editorial Desk — House byline · global editorial team. Last updated 2026-04-15. See our methodology and editorial standards.