McMinnville planners approve Wagner Street extension plan; commission adopts zoning text changes for childcare, group homes and site-plan review

The McMinnville Planning Commission approved a preliminary subdivision plan to extend Wagner Street to a cul‑de‑sac, creating four single‑family lots and a fifth lot planned for a 12‑unit townhome development, and approved three zoning-text amendments to align local rules with state law and recent permitting time frames.

Nathan Nelson of Saint John Engineering, the civil engineer for the project, described the proposal as “basically an extension of Wagner Street” that will create four single‑family lots fronting the new cul‑de‑sac, with Lot 5 planned for a 12‑unit townhome development. Nelson said the townhome unit count is consistent with earlier approvals and that the current proposal will not exceed previously allowed totals.

Nelson told the commission that a natural depression and sinkhole exist on Lot 5 and that stormwater design assumes the sinkhole remains the drainage outlet. “There is sinkholes down there,” he said, and the design “will account for those water surface elevations” in the event of a major flood. He added that the sinkhole “is the only outlet for that area for any stormwater to be relieved.” Nelson said the project team will obtain permits for work affecting that sinkhole from the Tennessee Department of Environment and Conservation and the city during construction‑plan review.

Commission staff reported that the preliminary plan meets minimum subdivision requirements and recommended approval. A motion to approve the preliminary plan was made, seconded and carried by voice vote.

Separately, planning staff presented three text amendments to the zoning regulations. First, staff said a new state law effective July 1 reclassifies family childcare homes as a residential use for zoning purposes; staff proposed removing family childcare homes from the local list of special exceptions and listing them as a permitted use in residential districts. “Childcare family home is now considered a residence or residential use for zoning purposes for the state of Tennessee,” staff noted.

Second, staff cited TCA Title 13‑24‑101 (group homes) and proposed updating local language to reflect that state statute so group homes are clearly allowed where the statute requires. Third, staff recommended clarifying site‑plan review procedures for multifamily development to avoid conflicts with a state 10‑day building permit review rule. Staff explained that under a recent law the city has 10 days to provide comments or approve a building‑permit application; if the city does not act, an applicant can pursue state review and third‑party inspections, which can effectively delay projects if site plans must wait for a planning‑commission meeting. The proposed change clarifies which multifamily site plans require planning‑commission approval so staff can meet the 10‑day window.

Commissioners discussed a split decision from a previous meeting on a different Wagner Street/Red Road item; staff said the earlier denial was a split vote and that stormwater concerns had been raised by some commissioners but that no single formal rationale had been recorded in staff notes.

The commission voted to approve the three zoning‑text amendments. All votes reported in the meeting transcript were voice votes; no roll‑call tallies were recorded in the transcript.