Internal Conversion

An internal conversion is a conversion of an existing single-family residential unit built at least 20 years prior to the date of the proposed conversion into two or more dwelling units. To learn more, read the Guide to Internal Conversions in Oregon City (PDF).

Find out More About Your Property

The City's website has a variety of resources available including Property Reports and an Online Mapping System. You may also call the Planning Division at 503-722-3789.

Oregon City Municipal Code Criteria

In addition to the zoning designation and any special requests, such as Variances, the following chapters of the Oregon City Municipal Code (OCMC) are applicable to internal conversions:

OCMC 17.20.030 - Application for an Internal Conversion (PDF).

Review Process

Internal Conversions are processed as a Type I Land Use application. Applications are typically reviewed by staff within two weeks.

Other Information

In addition to the forms, you may also be interested in:

• System Development Charges
• The Sewer Moratorium Area