danger
Martin Luther King Jr. Day hours

Most City of Portland offices will be closed Monday, Jan. 19. Recreation centers may be open, check before you go.

information
Portland and the federal government

Learn about our sanctuary city status, efforts to block federal overreach: Portland.gov/Federal

Title 24 Building Regulations

City Code Title

View full Title as a printable page.

(Title replaced by Ordinance 191944, effective January 1, 2025.)

Chapter 24.10 Administration and Enforcement
Chapter 24.15 Definitions
Chapter 24.20 Special Inspections
Chapter 24.25 Moving of Buildings
Chapter 24.30 Home Occupations
Chapter 24.31 Transient Lodging
Chapter 24.40 Use of and Projections Over Public Streets and Property
Chapter 24.45 Parking and Driveway Surfaces
Chapter 24.50 Flood Hazard Areas
Chapter 24.51 Wildfire Hazard Zones
Chapter 24.55 Building Demolition
Chapter 24.60 Fences
Chapter 24.65 Sidewalk Vault Openings
Chapter 24.70 Clearing, Grading, And Retaining Walls
Chapter 24.75 Uniform Building Address System
Chapter 24.85 Seismic Design Requirements for Existing Buildings
Chapter 24.90 Manufactured Dwelling Installation and Accessory Structures, Manufactured Dwelling Parks, Recreation Parks, Recreational Park Trailer Installation and Accessory Structures
Figures 1-2 and Table 24-70-C (Title 24)

Upcoming and Recent Changes

Ordinance 192117

Effective Date

Ordinance 192095

Effective Date

Ordinance 192083

Effective Date

Ordinance 192077

Effective Date

Ordinance 191944

Effective Date

Ordinance 191944 was amended to remove Exhibit A - Title 14.

Ordinance 192004

Effective Date

Ordinance 191478 (Exhibit B)

Effective Date

Ordinance 191478 (Exhibit A)

Effective Date

Ordinance 191581

Effective Date

Ordinance 191582

Effective Date

Ordinance 191476

Effective Date

Ordinance 191343

Effective Date

Ordinance 191203

Effective Date

Ordinance 191148

Effective Date

Ordinance Number 190548

Effective Date

Ordinance 190350

Effective Date

Ordinance 190274

Effective Date
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