1. Residential Infill Project Update October 23, 2018 – Tamara DeRidder, AICP

2. Proposed “a” Overlay Impacts Almost All Inner Residential Neighborhoods East of the Willamette River. Now Includes Properties East of I-205
R5 = 5,000 sq. ft. typical sized lot
R2.5 = 2,500 sq. ft. typical sized lot

3. PSC “a” Overlay in RCP (9/12/18)
All Low Density Properties
(R5 & R2.5 zones) allows
2 - 4units per property:
Duplexes/SFD with 1 ADU
(Accessory Dwelling Unit)
3 units/Triplexes*
4 units/Four-Plexes*
Max height 30’/2-1/2 Sty
* If 1 unit is “Visitable”

4. Street view of RIP 3- 4 plex with density bonus for typical 5000SF lot in R5 zone with 20’ front setbacks, max roof height with Tuck-Under Garages
Massing study illustration

5. Aerial view of RIP 3- 4 plex with density bonus for typical 5000SF lot in R5 zone with 20’ front setbacks, max roof height with Tuck-Under Garages.
Massing study illustration

6. ½ of Historically Narrow Lots Rezoned R5-> R2.5
NE 57th
NE Halsey

7. Proposed Rezone Existing Historically Narrow Lots
Rezone properties from R5 (typically 5,000 sq. ft. lots) to R2.5 (typically 2,500 sq. ft. lots) for infill potential:
Areas rezoned to R2.5 have more infill site design & ownership options:
Flag lots will be allowed through property line adjustments
Stand-alone lots can be built; 1,000 sq. ft. maximum on small flag lots
Detached homes max. height 1-1/2 x width (i.e. 25’ wide = 37’ max)
The ½ of all of these units will be rezoned where they are lots very close to centers, parks, schools and other community amenities; identify infrastructure and environmental constraints; and create consistent zoning extensions and patterns of development.

8. Street view of RIP 3 to 4-plex with density bonus for typical 2,500 SF lot in R2.5 zone with 10’ front setback, 35’ roof height. No Off-Street Parking
Massing study illustration

9. Aerial view of RIP 3-4 plex with density bonus for typical 2,500 SF lot in R2.5 zone with 10’ front setback, 35’ roof height. No Off-Street Parking
Massing study illustration

10. Illustrations thanks to Architects Sarah Cantine and Rod Merrick
Thank you !
See Resource Data at: USjCzcgK2APz7ZxNDN