Portland, Oregon

Sourced fire access · city in Oregon

Portland

Local option Not adopted here that we can source. Your county could adopt ORSC R327.

77product matches
523plant records
17guides
2026-08-23last verified

Portland is Oregon's biggest city and, by everything on file here, not an R327 adopter: of 11 local nodes and 5 applications statewide, the city carries none. What applies to your house is the state baseline unless and until that changes.

The distinction matters in a city where wildfire feels far away — what we can't tell you yet is not hedging, it is the record of what has not been enacted.

Gardens here run mild and wet by Oregon standards: USDA half-zones 8b and 9a, with 523 plant records documented for the city of 623 statewide. Living here leads with them.

What applies to your house here

ORSC R327 is the local-adoption option here; no local application is normalized.

No exact code-application record is normalized for Portland. The sourced fire access remains; it does not activate construction requirements.

Products documented for the local-adoption option

Open Build with the Portland lens →

What we can't tell you yet

Oregon has 11 sourced local nodes; 5 have a sourced construction application. Adoption is not statewide by implication: Lincoln County, Marion County, Medford, Portland, Redmond, Yamhill County have none sourced here.

These checks stay open because the sourced instrument leaves them to the official record, not because this page skipped them:

  • Whether a local body has adopted the published instrument.
  • The official boundary that would put a parcel inside the application.
  • Confirmation from the building official for this project.
  • Whether this project type is in scope of the instrument.

No exact local application record is normalized for this node.

3 requirement rows have no matched product in the directory
  • doors: orsc-r327-multilayered-glazing
  • decking: orsc-r327-noncombustible-walking-surface
  • gutters: orsc-r327-noncombustible-gutters

Living here

Grow for this city is the state plant pool cut to USDA half-zones observed on ZIPs that resolve here (8b, 9a). Zone is not a fire rating. 523 plant records are documented for Portland out of 623 in Oregon. 148 carry an invasive or noxious flag that applies in the state.

Plant groups in Portland →

Reading that names Portland

17 place-focused guides → Learn.

This briefing is the place answer; the claim graph lives on object pages and the Portland JSON twin · Methodology