Wilsonville commission debates town‑center height waiver options; task force favors Option 5 amid split over neighborhood caps

Planning commissioners devoted substantial time on June 10 to an in‑depth staff presentation and task‑force report about the town‑center building‑height waiver, a provision that allows developers to seek exceptions to the plan’s outright height limits under specified conditions.

Lede: Staff presented four updated options and two staff refinements, explained how the waiver interacts with an affordable‑housing bonus floor, and relayed task‑force feedback. The task force’s dot exercise gave the most top picks to Option 5; a subsequent 6–2 vote among task‑force members supported Option 5 over eliminating the waiver to increase height entirely.

Why it matters: The waiver controls how tall buildings can be in the town center and how the city trades additional height for public benefits. The policy touches urban form, housing affordability, local character and infrastructure demands, and it will be part of code language that the commission and council will consider before a final decision.

What was on the table

Options and distinctions: Staff summarized options that differ chiefly in whether they allow increases, decreases, or caps by subdistrict (Commercial Mixed Use — CMU — generally closer to I‑5; Mixed Use — MU — closer to the neighborhood). Option 5 (task‑force preferred) generally allows increases in CMU near I‑5 while restricting increases in MU adjacent to residential areas. Option 6 is more restrictive: it caps CMU increases to five stories and allows a sixth only as a bonus floor tied to affordable housing. Staff eliminated Option 3 from consideration because it provided the greatest flexibility and raised concerns.

Waiver mechanics and menu items: The waiver requires a developer to select one item from two menus — a community‑benefit menu and a mitigation menu — intended to ensure a tangible public gain from additional height. Task‑force members and commissioners pushed staff to make menu items more prescriptive and proportional to development value and warned that low‑cost menu choices could become loopholes. Staff and the task force discussed a fee‑in‑lieu option (value‑based cash payment) as a way to equalize benefits when menu items vary widely in cost.

Affordable housing bonus floor: Separately from the waiver, a bonus‑floor mechanism would allow an extra story if the developer provides a percentage of units as affordable housing (staff cited a 25% example). Commissioners debated whether the bonus floor should remain available near neighborhoods and whether the affordability requirement is sufficiently robust.

Commissioner views and public policy choices

Several commissioners voiced concern that allowing additional height could change the town‑center feel and urged caution. Commissioner Candrian suggested pausing upward waivers to see whether five years of experience shows a need for them, saying, "I would suggest... start off without allowing waivers and see if there is a push in five six seven years where there's some developer who's like, 'I really want to come here but I have to have that six story.'" (paraphrase from the transcript). Other commissioners said they favored retaining some flexibility but wanted stronger, higher‑bar menu items that produce lasting benefits to town center.

Next steps and process notes

Staff said refined code language for the waiver and menu items will be drafted and could require an additional work session to finalize prescriptive menu language before the public hearing; depending on direction from Council and the Commission, the hearing schedule may be adjusted. Staff emphasized the waiver is discretionary and that code changes can be revisited in the future if the approach does not yield intended results.

No formal vote was taken by the Planning Commission at the June 10 work session; the task force recommendation and commissioner feedback will be transmitted to City Council for further consideration.