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

Morrow County, Oregon Remodel and Renovation Permit Requirements

Morrow County, Oregon, requires building permits for most construction and renovation projects within its unincorporated areas. The City of Boardman handles building permit services for Morrow County, with the exception of electrical permits, which are managed by the State of Oregon Building Codes Division. It's crucial to verify current requirements directly with the relevant departments, as rules and fees can change.

1. Authority Having Jurisdiction (AHJ)

For properties in unincorporated Morrow County, the City of Boardman acts as the building department and is the primary AHJ for building, mechanical, and plumbing permits. The Morrow County Planning Department handles land use applications and zoning permits. Electrical permits are issued by the State of Oregon Building Codes Division. For septic system approvals, Umatilla County Public Health is the responsible agency.

2. Rules for Properties in Unincorporated Areas

Morrow County issues building permits exclusively for properties located in its unincorporated areas. If a property is within the limits of an incorporated city, that city's building department is responsible for permit issuance. For unincorporated areas, a zoning permit is generally required for new construction and additions, especially for structures over 120 square feet. A Site Approach Permit from Morrow County Public Works may be necessary if the property lacks an existing approved access. Contractors performing work must be licensed through the Oregon Construction Contractors Board (CCB), and electrical contractors need BCD certification.

3. Permit Triggers for Demolition Work During a Remodel

While specific demolition permit triggers are not explicitly detailed in the provided information, any work that involves structural changes, alterations to the building's envelope, or significant removal of materials during a remodel may necessitate a building permit. It is advisable to consult with the City of Boardman Building Department to determine if a separate demolition permit is required for the scope of your project.

4. Permit Requirements for Altering Non-Living Spaces

Converting non-living spaces such as garages, attics, or unfinished basements into habitable living areas generally requires a building permit. This process ensures that the converted space meets the standards of the Oregon Residential Specialty Code (ORSC). Key considerations for these conversions include:

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Note: The following state-wide building codes and regulations apply universally to all jurisdictions within Oregon, including Morrow County.

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.

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Select a City in Morrow County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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