Planning commission backs changes to city center overlay step‑back rules, asks staff to refine map and standards

The Millcreek City Planning Commission recommended approval of ZT25002, a text amendment to the city center overlay zone that would revise building step‑back requirements for buildings taller than 40 feet. Commissioners directed staff to refine the overlay map, pare down subjective design enhancement options, scale public‑benefit thresholds to project size, and explore a development‑agreement option to allow additional flexibility in exchange for defined public benefits.

Staff planners Robert and Francis summarized that the current overlay requires approximately a 20‑foot step back above the second floor (or two 10‑foot notches) on eligible frontage, and that the amendment would offer alternatives — design enhancements, a boxed limit on massing, or a public‑benefit option delivering shared parking, open space or other amenities in exchange for reduced or modified step backs. Staff said the public‑benefit alternative was intended to be meaningful and to capture benefits such as structured/shared parking, enhanced open space, or other civic improvements rather than small aesthetic treatments. Staff also noted a discrepancy between draft materials (50 vs. 100 parking spaces and 500 vs. 1,000‑square‑foot open‑space thresholds) and clarified the working numbers as 100 parking spaces and 1,000 square feet for the public‑benefit option.

Discussion among commissioners covered where flexibility should be allowed on the map (some commissioners urged keeping the blocks immediately adjacent to Mill Creek Common and the 30‑Third corridor as required step‑back areas), how to make alternative standards objective rather than subjective (several commissioners asked staff to pare down or quantify art, cultural and historic amenity options), and whether affordable housing should remain an option under the public‑benefit approach (one commissioner urged retaining it). Commissioners also reviewed height limits in the overlay (base height cap generally 75 feet; limited additional non‑occupiable height exceptions for mechanical/elevator elements) and asked staff to consider scaled thresholds for projects of different sizes so small developments would not face the same public‑benefit requirements as large projects.

Commissioner Vance moved a motion recommending approval of ZT25002 but removing the staff’s “option 1,” keeping the boxed (“option 2”) and public‑benefit approaches, and directing staff to draft a third option that uses a development‑agreement framework with defined minimum standards and scalable thresholds for parking and open space. The motion also requested that staff reduce subjectivity in the design enhancement list, tie eligible enhancements to districts or blocks where those enhancements make sense, and return to the commission with refinements between City Council’s first and second readings. Commissioner Lofgren seconded. The commission then took a roll‑call vote in which commissioners Anderson, Soul, Lamar, Reid, Vance and Lofgren voted in favor and the motion passed.

The commission’s action was a recommendation to City Council; it does not itself change the code. Staff said it would prepare a revised draft for City Council’s first reading and return to the commission with additional input before the council’s second reading so the commission’s refinements could be considered before final adoption.

Key details: the proposed amendment focuses on buildings over 40 feet, retains existing height caps (generally 75 feet plus limited non‑occupiable exceptions), and would allow alternatives to a single 20‑foot step‑back requirement through defined design enhancements or through a public‑benefit exchange. Commissioners asked that staff make thresholds (for example, 100 shared parking spaces or 1,000 square feet of open space) scalable to project size and reduce subjective items in the public‑benefit menu.