Free Tool — No Account Required
This is an independent prototype for exploring Portland permitting tools. It is not an official City of Portland service and is not a substitute for the actual permitting process.
For official applications, requirements, payments, and permit status, use Portland Permitting & Development.
Enter any Portland address and instantly see what you can build — zoning designation, setbacks, height limits, ADU eligibility, and which permits you need.
Uses Portland's public GIS data and Title 33 (Zoning Code) rules
Base zone, allowed uses (residential, commercial, industrial), and use-specific conditions.
Maximum height, FAR, lot coverage, setbacks, parking requirements, and density limits.
Design overlay, historic designation, environmental zones, plan district rules, and special conditions.
Which permits you need, estimated review timeline, and applicable fees.