Oregon, Wasco County Remodeler Permit Regulations and County Ordinances for Unincorporated Areas

Wasco County Remodeling and Renovation Permit Requirements

Wasco County's Building Codes Services Department is the Authority Having Jurisdiction (AHJ) for building permits. For properties in unincorporated areas, the Wasco County Planning Department also plays a role in land use and development ordinances. It is crucial to contact the Planning Department to determine if your intended use is permitted in your zone and to understand applicable regulations before undertaking any modifications or changes in use.

Permit Triggers for Demolition Work During a Remodel

A demolition permit is generally required when a primary structure or significant accessory structures are being razed or removed. This includes accessory structures with utility systems, mechanical systems, hazardous materials, or basement foundations. If a remodel involves a substantial amount of demolition, a demolition permit may be necessary. Interior demolition for the purpose of renovation typically does not require a separate demolition permit, but it's always best to confirm with the Building Codes Services Department.

Permit Requirements for Altering or Converting Non-Living Spaces

Converting non-living spaces such as garages, attics, or unfinished basements into habitable living areas generally requires a building permit. This is because the work involves altering the structure to meet current residential code requirements for habitable spaces. Depending on the scope of the project, electrical, plumbing, or mechanical permits may also be necessary.

Garages: Converting a garage into living space requires a building permit. Properties may need to provide alternative off-street parking if garage parking is eliminated. Plans illustrating the proposed work, including new and existing walls, room dimensions, window and door openings, and locations of safety features like smoke alarms, are typically required.
Attics: Remodeling an attic into living space necessitates a building permit. The project must comply with applicable building codes, which may include requirements for insulation, ventilation, plumbing, and electrical work. Minimum ceiling height, egress windows, and ventilation are key considerations.
Unfinished Basements: Converting an unfinished basement into habitable space requires a building permit. Similar to attics, the converted space must meet current building code standards, including ceiling height (generally a minimum of 6'8"), egress windows or exterior doors for safety, and proper insulation.

It is important to note that existing features in these non-living spaces, such as ceiling heights, windows, stairs, and insulation, may not meet current building code requirements for finished living areas. This can make conversions expensive or difficult. Early consultation with the Wasco County Building Codes Services Department and Planning Department is highly recommended to understand specific requirements and potential challenges.

Resources to Learn More

Oregon Remodeler Legislation, Codes, and Guidelines

Oregon Building Codes for Remodelers and Residential Renovations

In Oregon, the Department of Consumer and Business Services (DCBS), through its Building Codes Division, is responsible for adopting, administering, and enforcing a uniform, statewide building code. This code governs construction and ensures minimum safety standards across the state. Many cities and counties administer and enforce these codes locally.

The state building code is comprised of various specialty codes. For existing buildings and renovations, the primary code is the 2021 Oregon Existing Building Code, which is based on the 2018 International Existing Building Code (IEBC) with Oregon-specific amendments. Other relevant codes include the Oregon Residential Specialty Code (ORSC) and the Oregon Structural Specialty Code (OSSC).

Generally, permits and plan review are required for remodels that involve structural changes, the creation of habitable space, alterations to openings, or modifications to electrical, plumbing, or mechanical systems. Cosmetic work, such as painting, replacing cabinets, or installing new flooring, is typically exempt from permits, provided it does not affect the structure or systems. However, even exempt work must comply with local zoning and code requirements.

Converting attics or basements into habitable living spaces is considered a structural alteration and will require permits and inspections.

Demolition guidelines vary by locality, but generally involve specific notification periods for property owners and may require deconstruction for older structures. For instance, some local ordinances may require a 15-day notice before demolition begins and specify procedures for debris removal and site restoration.

Recent legislative changes in 2024 and 2025 aim to streamline permitting processes for renovations. For example, municipalities over 15,000 in population may be prohibited from requiring frontage improvements as a condition for altering existing buildings, provided certain criteria are met regarding square footage, alteration cost, and occupancy classification.

Resources to Learn More

Oregon, Wasco County Remodeler Permit Regulations and County Ordinances for Unincorporated Areas

Wasco County Remodeling and Renovation Permit Requirements

Permit Triggers for Demolition Work During a Remodel

Permit Requirements for Altering or Converting Non-Living Spaces

Resources to Learn More

Oregon Remodeler Legislation, Codes, and Guidelines

Oregon Building Codes for Remodelers and Residential Renovations

Resources to Learn More

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