Germantown officials keep multifamily decisions case-by-case after months of study

After months of study and public comment, Village of Germantown officials said they will not adopt a single, fixed ratio limiting multifamily housing and instead will evaluate each proposal on its merits. At the July 7 joint meeting of the village board and plan commission, Community Development Director Jeff Retzlaff opened the discussion with demographic and housing data and a consultant projection of future housing and student impacts.

Retzlaff summarized local trends and the technical baseline the village is using. "Our median age in the year 2000 was approximately 36.4 years and increased to 42.3 years by 2023," he said, and he noted a 21% decrease in residents ages 20 to 44 between 2000 and 2017. He said Germantown had about 8,619 residential units in 2024: roughly 73–75% single-family and 25% multifamily, with 76% owner-occupancy, 21% rental and 4% vacant.

The meeting put those local figures against an outside housing forecast by MD Roffers, which assumed 2,140 new housing units in the Germantown School District between 2025 and 2040, 1,717 of which Roffers assigned to the village itself. Under that projection, Roffers assumed 1,135 of the village’s new units would be multifamily and 582 single-family. Roffers also applied student-generation rates of 0.61 students per new single-family unit and 0.11 students per multifamily unit and projected a net increase of about 148 K–12 students across the district by 2040.

Why it matters: speakers framed the debate around school capacity, municipal infrastructure, community character and housing affordability. Retzlaff cautioned that definitions matter — whether a two-unit duplex is counted as single-family or multifamily, and whether ownership (condominium) changes the classification — and that assumptions (for example, that multifamily equals rental) are often incorrect. He told commissioners and trustees the village should require staff reports to include assessments of any proposal’s effect on the local single-family/multifamily ratio, tax revenue, impact fees and public-facility capacities.

Trustees and commissioners indicated broad agreement with a case-by-case approach. Village President (first name not recorded in the minutes) said he was "leaning against having a specific number" and favored adding objective data to every staff report. Trustee Terry said Germantown’s 2050 comprehensive plan already calls to "maintain a balanced housing mix and concentrate new multifamily development in walkable village-center areas," and that approach is preferable to a rigid cap. Several trustees urged limiting most taller buildings to the walkable central area and suggested three stories as a typical maximum, while leaving room to consider taller buildings in specific cases with public amenities.

School district and capacity concerns were a recurring theme. Retzlaff and several trustees said the Roffers study is a useful baseline for projecting school impacts and that the study projects district-wide utilization below maximum capacity through 2040 in the baseline scenarios. Amy Bell (identified in the meeting as a speaker) and other panelists discussed existing flexible school-boundary practices that could help the district manage shifting enrollments tied to rental-transient populations.

Public comment reflected mixed views. Some residents and emailed signatories urged the village to move forward with a walkable village center and additional multifamily housing to diversify housing choices and retain younger households. Other residents urged caution, said the planned market-plot area felt too small for community events, and asked for more public workshops and clearer design standards.

What changed: meeting participants coalesced around these next steps rather than a numeric cap. Staff will include, in future plan-commission and board reports on specific projects, (1) the projected effect on the single-family-to-multifamily ratio compared to the Roffers baseline; (2) estimated impacts on school enrollment and boundaries; (3) property-tax and impact-fee estimates; and (4) assessments of community-character impacts and code changes the commission might consider. No ordinance or formal policy restricting multifamily by a fixed percentage was adopted at the meeting.

The discussion will continue at plan commission hearings and, as projects come forward, in the village-board review process. Several trustees and the community development director asked that staff draw stricter design guidelines and clarify definitions (for example, duplex, townhouse, condominium, apartment) so plan commissioners and the board have consistent criteria when weighing proposals.