Commission approves Mechanicsville duplex but drops requirement for neighborhood letter on fiber‑cement siding

The Knoxville Historic Zoning Commission voted Nov. 20 to approve a certificate of appropriateness for a new two‑story duplex at 1014 McGee Avenue in Mechanicsville, adopting staff conditions on setbacks, porch details and final material approvals but deleting a requirement that the neighborhood submit a formal letter of support for fiber‑cement siding.

Melinda, a city planning staff member, told the commission the shotgun‑style duplex had been revised after a prior postponement to remove a faux chimney, change massing and increase the front setback. Staff recommended approval of COA 10b25HC with conditions including a 4‑foot side setback on one elevation and a reduced 3‑foot setback for a two‑story projection on the west elevation, final window and door selections submitted to staff, and a 4‑inch exposure if smooth‑finish fiber‑cement lap siding were used.

The neighborhood’s written input arrived during the meeting. Staff read an email from Carly Harrod, the Mechanicsville neighborhood representative, saying the group had “serious concerns over the legal implications” of formally documenting support for fiber‑cement siding. Commissioners debated whether requiring an official letter could expose neighborhood representatives to legal risk and whether the commission could rely on meeting testimony and the record instead.

A motion to approve the project based on staff recommendations was amended on the floor to delete the portion of the staff condition that required an official neighborhood determination on siding. After discussion the motion passed with aye votes.

Commissioners also discussed design‑guideline principles that allow alternative dimensional standards in historic contexts, and staff noted that middle‑housing standards and coordination with city engineering would govern permit review of reduced side setbacks. The approval carries standard conditions: final site plan to meet city engineering, minor plan revisions to be approved by staff, decorative porch brackets added on all porch posts as shown, final window/door specs to be approved by staff, and reliance on the neighborhood’s documented meeting testimony while permitting remains contingent on the neighborhood providing any additional requested materials before building permits are issued.

The applicants, who identified themselves at the meeting, said they had added the decorative brackets and were prepared to follow the staff‑approved details. The commission’s action allows construction to proceed under the amended COA conditions; staff will handle final plan approvals during permitting.