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Residential Infill Project, Volume 3: Appendices

Appendix A: Guidance from the Comprehensive Plan

Lists the relevant 2035 Comprehensive Plan Goals and Policies that support the objectives of the Residential Infill Project.

Appendix B: Use of Floor Area Ratios (FARs) in Single Family Zoning

Description of FAR and analysis of how different cities use FAR in single-dwelling zoning regulations by Dyett & Bhatia Urban and Regional Planners, June 2016.

Appendix C: R2.5 Catalogue of 2015 New Single Family House Permits

City staff analyzed the 2015 building permits for new one and two unit residential construction in the R2.5 zones.

Appendix D: Visitability Best Practices

Notes from visitability focus groups and cities that have implemented visitability regulations by Alan DeLaTorre. Ph.D. (Portland State University), June 27, 2017.

Appendix E: Map Refinements by District

Maps and rationale for adding or subtracting areas from the concept boundary when applying the new ‘a’ overlay zone.

Appendix F: Portland’s Historically Narrow Lots

Description of the origin of historically narrow lots and a summary of the applicable regulations over time.