Planning commission forwards ordinance change to reinstate 1976 ‘original date’ and tighten administrative lot-split rules
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Summary
The Middleton Planning and Zoning Commission voted unanimously to recommend that City Council approve amendments to MCC 5-4-9 to clarify administrative lot-split, lot-line adjustment and lot-reduction procedures, including reinstating an Aug. 10, 1976 "original date" and new safeguards to prevent unpermitted splits.
The Middleton Planning and Zoning Commission voted unanimously to recommend City Council approve amendments to Middleton City Code (MCC) 5-4-9 that tighten criteria and standards for administrative lot splits, lot line adjustments and lot reductions.
Planner Matt Blanner explained the proposed changes are intended to preserve the administrative process for truly “simple” lot modifications while preventing “de facto subdivisions” carried out outside the formal subdivision process. Blanner said, “There’s only 2 ways to really split property in the city,” then described administrative lot-line adjustments, one‑time administrative splits and lot consolidations as the three administrative categories under consideration.
A central change is reinstating an "original date" of Aug. 10, 1976, so that administrative splits are limited to parcels predating that benchmark; Blanner explained the absence of the original date enabled successive splits that effectively created multiple lots without a subdivision. The draft code also requires right-of-way dedication up front where appropriate, instructs the city engineer to refer complicated requests to the subdivision process, and adds a prohibition preventing building permits for properties created by illegal, unpermitted splits.
Commissioners and public commenters discussed neighbor notification and the potential for administrative splits to create new multifamily development where zoning already permits higher density. Commissioner Gibson and others expressed concern about the lack of neighbor notification for administrative actions and said notification could be desirable where a split would enable multifamily construction; staff clarified the amendment addresses lot-split process and not zoning changes, and that notification for major subdivisions would still occur through the subdivision and rezoning processes.
Public comment included a local business owner who earlier had complained about costs and complications when commercial lots are subdivided informally; a speaker recommended the county highway district (HD 4) be given 15 days to review adjustments affecting county roads, a comment that staff noted was attached as Exhibit B to the record.
A motion to recommend approval of the MCC 5-4-9 amendments was seconded and passed unanimously. The recommendation will be forwarded to City Council for formal adoption.

