The research team at BuildZoom used our National Building Permit Database to identify Portland's ten most expensive construction permits of 2017.  Portland's Top 10 Largest Construction Permits of 2017 DESCRIPTION JOB VALUE LOCATION 1  Block 20 Condominium Tower: Block 20 - 21 story condo tower. $75,000,000 1150 NW QUIMBY ST 2 The … [Read more...]