Missing Middle Housing Reforms Coming to East Tennessee

With the cost of housing around Knoxville, Tennessee rising, elected officials and political candidates are looking for new ways to allow residential density.

2 minute read

August 13, 2023, 9:00 AM PDT

By James Brasuell @CasualBrasuell


An aerial view of downtown Knoxville, Tennessee, with rolling hills and autumn foliage in the background.

Downtown Knoxville, Tennessee | Yuan Yue / Adobe Stock

Knoxville Mayor Mayor Indya Kincannon is expected to proposed zoning changes that would make it easier to build missing middle housing.

Silas Sloan reports that the mayor is focusing on residential density as the cost of housing around the Eastern Tennessee continues to rise.  

“Kincannon told Knox News the proposed changes are based on a fall 2022 housing landscape study conducted by Opticos Design, a zoning reform consultancy hired by the city and Knoxville-Knox County Planning to identify solutions to the housing crunch,” writes Sloan.

Opticos Senior Associate Tony Perez is quoted in the article saying that vague and outdated language in Knoxville’s zoning code makes it difficult to develop missing middle housing.

“The proposed changes, created in partnership with East Tennessee Realtors, should be presented to the Knoxville City Council and Knoxville-Knox County Planning Commission this fall, Kincannon said, with a goal of finalizing the changes by January 2024,” reports Sloan.

Sloan also adds that R. Bentley Marlow, a developer who is running for the city's council's at-large seat B, has proposed another set of zoning changes that would allow missing middle housing a permitted development, or by-right development, in residential neighborhoods, rather than a special use.

Zoning reforms have been developing in Tennessee for a few years now as the state deals with swift growth and surging housing costs. Nashville reformed its parking requirements, setting parking maximums, in November 2022, for an example of a city achieving legislative reform prior to Knoxville’s explorations of missing middle housing.

Wednesday, August 9, 2023 in Knox News

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

Skyscrapers in Jersey City.

New Jersey’s second-largest city bans standalone data centers

Jersey City will continue to allow co-location facilities, such as those meant for research institutions that store their own data.

September 4, 2026 - The Cool Down

A New Jersey train approaches people waiting at the station.

Amtrak not solely to blame for New Jersey commuter rail's unreliability, report finds

A new study from the Garden State Initiative found that NJ Transit’s budget grew 20% across a 4 year period, but reliability declined significantly over the same period.

September 15 - Mass Transit

A tall, gray power plant billows smoke into a blue sky.

EPA erases limits on planet-warming pollution from power plants

Under Monday’s plan, power plants would still have some limits on how much mercury, arsenic and other contaminants they can emit.

September 15 - New York Times

A white RAPID bus. The lower half is light blue, and says RAPID in purple text. The bus is half visible, appearing from the left side of the image.

Phoenix announces new on-demand transit service, more frequent RAPID buses

Both new services will launch in October, and are part of Phoenix's Project Effective Access Solutions for Easing Congestion.

September 15 - KJZZ

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.