Attached Home: New / Addition

Single-Family Attached - TownhouseNew homes and additions are subject to a typically two-week review for compliance with applicable Planning and Development Services Standards. In addition to the forms provided, you may also be interested in:

Street & Public Improvements Requirements on Infill Lots

Pursuant to OCMC 16.12.011, public improvements including the additional dedication of property and street and sidewalk improvements may be required for new construction and additions of more than 50%, if those improvements were not already constructed to current standards as part of a new residential land division or commercial project. These requirements are subject to maximum cost limitations and constitutional limitations. Modifications to these requirements may be requested through a Type II land use process. Contact the Public Works - Development Services staff for more information about public improvement requirements before finalizing your project design!

For questions, please call 503-722-3789 or email the Planning Division.


Check the Planning Fee Schedule for current fees. Note that additional applications and associated fees are required from other departments, agencies, and consultants.

Review Process

Triplex or quadplexes are processed as a Type I Land Use application. Applications are typically reviewed by staff within two weeks.

For more details about the recent code updates, please visit the LEG 22-01 Housing Choices Code Update- Adopted Code page.