The Design Challenges Facing Knoxville’s Mixed-Use Developments

Knoxville’s population grows by 0.98% a year. That may sound modest, but for a city of 204,000, it means roughly 2,000 new residents annually. As demand for homes rises and available land remains limited, developers are building upward through “live, work, play” mixed-use projects. These developments are increasingly common downtown, in the Old City, and South Knoxville, combining homes with restaurants, coworking spaces, grocery stores, gyms, and public gathering areas.

Bringing daily needs together through building design is efficient in theory, but can those different functions work side by side? Here, we explore why people are investing in these projects over other types of property development and examine the practical design challenges facing Knoxville developers in 2026.

Why are people investing in mixed-use developments?

In 2026, the global mixed-use development market grew from $1.08 trillion to approximately $1.17 trillion. Why?

• Risk Diversification

Having service providers from different sectors operate within one space helps to protect investors from market dips.

• Consumer Demand for Walkability

As the cost of living rises, modern renters increasingly prioritize convenience and seek a more affordable lifestyle. Buildings that make daily life easier by placing amenities nearby remain appealing.

• Built-In Customer Traffic

Consistent growth promises a return on investment. Residential tenants and office workers generate steady customer traffic, cultivating a financially robust ecosystem for nearby businesses.

• Transforming a facility in decline

Converting existing buildings, such as an underperforming suburban shopping mall, poses less financial risk than building from scratch.

What challenges do mixed-use developments face?

Making density feel connected rather than crowded

Creating a sense of connection without making a space feel overcrowded is a fine balance. During development, installing acoustic walls and ceilings in public areas helps reduce noise amplification during peak times. Choosing open-plan areas and glass walls around ground-floor amenities creates a greater sense of light and depth throughout the property.

Balancing the needs of residents with business users

In mixed-use spaces with a residential element, developers need to carefully consider factors such as parking availability and late-night noise when selecting commercial tenants. A grocery store with extended hours may be convenient, but residents may be less welcoming of a noisy bar beneath their homes or having to compete with non-residents for coworking space or parking.

Designing for Knoxville

There are no two ways about it: most mixed-use buildings are large and designed with future expansion in mind. Without careful planning, new buildings can dominate an area, displace existing businesses, and clash with older commercial strips. The challenge is to create something modern that respects what came before and complements neighboring buildings, making it feel like an organic extension of the street rather than an eyesore.

Robust planning for economic shifts

When investment is high, investors expect even higher returns. This increases the pressure for a mixed-use space to provide a financially robust ecosystem. Developers need to plan for dynamic adjustments to a mixed-use space based on consumer demand.