Eugene Zoning & Land Use Guide
Key Zoning Facts
Eugene Zoning Overview
Eugene is Oregon's third-largest city, located at the southern end of the Willamette Valley at the confluence of the McKenzie and Willamette rivers. Home to the University of Oregon, the city has a strong identity around environmental sustainability, cycling culture, and progressive land use planning. Eugene's zoning code is managed by the Planning and Development Department and operates within Oregon's statewide planning framework.
The University of Oregon creates significant housing demand and shapes development patterns, particularly in neighborhoods surrounding campus. Eugene has embraced middle housing and infill development, updating its zoning code to comply with HB 2001 and to support its Envision Eugene comprehensive plan goals of accommodating growth within the urban growth boundary.
Key Zoning Districts
Eugene's zoning code includes low-density residential (R-1), medium-density residential (R-2), high-density residential (R-3, R-4), commercial districts (C-1 through C-3), employment/industrial zones, and special area zones. The downtown area has specific zoning encouraging mixed-use development and higher densities.
ADU Regulations
Eugene allows ADUs in all residential zones as required by HB 2001. The city was already relatively permissive on ADUs before the state mandate. ADUs do not require additional parking or owner-occupancy. Eugene offers pre-approved ADU plans to streamline the permitting process.
Development Process
The Planning and Development Department handles permits and land use reviews. Larger projects may go before the Planning Commission and Hearings Official. Eugene's development review emphasizes consistency with the comprehensive plan and Oregon's statewide planning goals.
Regulatory Layers That Apply in Eugene
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA Flood Zones: Applicable
- View FEMA Flood Map
State — Oregon
- Building Code: Oregon Structural Specialty Code (2021 IBC)
- State ADU Override: Yes (HB 2001 / SB 458 - Cities over 2,500 must allow ADUs; no owner-occupancy or parking mandates)
County — Lane County
- Role: Property records, tax assessment, unincorporated area planning
City / Municipal
The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- HOA / CC&Rs common: Yes
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
- Min Lot
- 4,500 sq ft
- Max Height
- 30 ft
- Front Setback
- 10 ft
- Side Setback
- 5 ft
- Rear Setback
- 10 ft
- Min Lot
- None
- Max Height
- 35 ft
- Front Setback
- 10 ft
- Side Setback
- 5 ft
- Rear Setback
- 10 ft
- Min Lot
- None
- Max Height
- 60 ft
- Front Setback
- 0 ft
- Side Setback
- 0 ft
- Rear Setback
- 10 ft
ADU Rules in Eugene
- Max Size
- 800 sq ft
- Max Height
- 24 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- None required (per state law)
- Owner Occupancy
- Not required (per state law)
- Permit Timeline
- 4-8 weeks
Permit Costs & Timelines
Permit Costs & Timelines
Specific permit fee schedules for Eugene are available from the local planning department. Fees vary based on project type, scope, and valuation.
Check Eugene permit fees →