Council weighs R1E 'estate lot' district to preserve large-lot neighborhood character

Suzanne, a city planning presenter, outlined a proposed R1E (estate lot) zoning district intended to respond to neighborhoods historically developed on larger lots and to give council a tool to preserve that character in select areas.

"The minimum lot area is 14,000 square feet," Suzanne said, noting that this is 4,000 square feet larger than the city’s standard R1 minimum of 10,000 square feet. The proposed R1E would otherwise allow the same uses as R1 — single-family homes (excluding mobile homes), parks without night lighting, publicly owned recreation facilities, places of worship, accessory uses, home occupations and signs permitted by the ordinance.

Council members asked whether side setbacks should be increased in tandem with the wider lot width and raised specific concerns about master-planned subdivisions such as Tillman Estates, where residents want to preserve original lot patterns. One council member argued that an overlay or a policy protecting recorded master plats might better preserve neighborhood character than a single district applied broadly. Staff said an overlay is an available tool and that they could study whether to add an overlay or another targeted mechanism, but that doing so might require a third zoning tool beyond the two discussed at the workshop.

Why it matters: Staff said the R1E district is intended to make it easier to achieve larger lot sizes consistent with neighborhoods like Tillman Estates while avoiding involuntary rezoning of private property. The R1E draft calls out a 100-foot minimum lot width and specific standards for detached garages with habitable rooms above and other dimensional differences from R1.

Next steps: Staff will review setback options and other details raised by council and incorporate changes into a draft ordinance for consideration. The council will consider whether to send the draft back to the planning commission if the changes are significant.