Episode 4: Greenfields, Brownfields, Infills - Oh My!

In commercial development, Greenfield doesn’t always mean easy. Brownfield doesn’t always mean dangerous. And infill doesn’t always mean fast. These assumptions drive a lot of site decisions. And they’re often wrong. Let’s set the record straight in today’s episode of Just One More Site.

Today I want to break down the differences between greenfield, brownfield, and infill development. Not from a marketing standpoint, but from a risk, schedule, and entitlement standpoint. This isn’t about which one is best. It’s about understanding what you’re actually signing up for.

Greenfield: Why ‘Easy’ Can Get Expensive

A greenfield development is undeveloped land with no prior use. A lot of times, these lots are agricultural or open space on the edge of a city, that have never been built on, allowing for new construction from scratch, offering freedom from existing structures but usually requiring new infrastructure.

Greenfield sites offer de sign flexibility and fewer demolition issues. But they often come with entitlement uncertainty, missing infrastructure, and significant off-site improvement requirements. Utilities, access, and jurisdictional approvals are usually the real drivers of cost and timeline here, not the design phase.

Brownfield: Why ‘Dangerous’ Can Be Manageable

In contrast, a brownfield development is previously developed land, often with environmental history that needs to be taken care of prior to new construction. Think of things like old factories, gas stations, etcetera. 

Brownfield sites tend to be in established corridors with existing access and utilities. That can be a real advantage. The risk comes from what’s underground and how early that risk is identified. Environmental review, remediation scope, and agency coordination are what determine whether these sites stay on track. 

Infill: Why ‘Fast’ Often Isn’t

And an infill development means you will be building on vacant or underused land within existing, already developed areas, like old parking lots or former industrial sites, rather than expanding outward into undeveloped land.

Infill sites benefit from strong demographics and existing development patterns. But they also introduce design constraints, neighbor sensitivity, and multi-department review. Setbacks, parking, fire access, traffic, and public input all have more influence on the outcome. Infill projects rarely fail on design, but they do hit roadblocks during neighborhood review.

How to Think About Site Type Strategically

When choosing a site, the question isn’t which category it falls into. It’s where the risk lives and at what point in the development process are you going to run into that risk. Is the risk in infrastructure, environmental conditions, or approvals? Is your priority speed, flexibility, or certainty? This is where early site analysis makes the difference.

If you’re evaluating a site and want to understand the real risks before you commit, submit your next site to Hover. We’ll review it through a complimentary conceptual site plan and pre-application meeting, so you can get real feedback before the process gets expensive.

I’m Kyle May and thanks for watching Just One More Site.