DeltaVisor
Live across 1 city in Oregon

Changes in the built world of Oregon, as they happen

A live map of every Oregon place we watch. Building permits, new construction, and property sales on the way up. Code violations, tax delinquency, and foreclosure on the way down.

749Record changes · 30 days
70In the last 7 days
1City tracked
Map of the 1 Oregon city DeltaVisor tracks Portland · 749
Activity and distress
On the way up · last 30 days
245Permits
96Land use
385Sales
On the way down · last 30 days
23Demolition
Changes by record type
  • Sales 385
    Sale 385
  • Permits 245
    Issued 231Finaled 14
  • Land use 96
    Filed 96
  • Demolition 23
    Issued 23
Daily changes, last 30 days
Jun 30Jul 7Jul 14Jul 21Jul 28Jul 29
Top permit types
  • Alteration151
  • New construction55
  • Addition35
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