When Latonya Floyd stepped outside, she was surprised to see a photographer snapping pictures of her family’s home without any introduction. To her dismay, he said he was working for a real estate investor interested in buying the property. The Floyds had called that house home for three generations, surviving through intense racial upheaval, economic challenges, and social change. They weren’t selling.
In response to the unexpected intrusion, her parents quickly put up a fence. This was a stark change from the past, where neighbors used to walk through their yard, and everyone gathered for Sunday dinners. A locked gate now replaced the sense of community.
This incident highlights a growing issue linked to climate change. Miami is facing a shift where wealthy investors are buying up homes in historically Black neighborhoods. With rising sea levels threatening coastal areas, these neighborhoods are seen as a safer investment. This trend has a name: climate gentrification.
Since early 2023, many homes on Floyd’s block have sold quickly, often for cash. A rental that cost $800 a month in 2021 is now listed at $2,200. A significant majority of home sales in Miami are now all-cash deals, with investors aggressively targeting properties owned by Black families.
Climate gentrification occurs because Miami’s Black neighborhoods are on a limestone ridge, about 8 feet above sea level. As floods increase and coastal areas become less secure, wealthier individuals are relocating inland, displacing long-time residents. In less than 15 years, the percentage of Black residents in Miami has decreased from about 17% to roughly 10%.
“It’s shocking to realize that climate change is contributing to gentrification,” Floyd remarked. Experts predict that climate-related events may eventually drive more people from their homes than historical migrations like the Great Migration. In Miami, over a million people could be displaced due to this phenomenon.
Despite these challenges, organizations like SMASH (Struggle for Miami’s Affordable and Sustainable Housing), along with others, are fighting back. They are creating community land trusts, which help secure affordable housing and prevent displacement. Their aim is to ensure that the rich history and culture of these neighborhoods are preserved for future generations.
Historically, both natural disasters and systemic racism have impacted Black neighborhoods. For instance, Hurricane Andrew devastated much of the Miami coast in 1992, leading to severe damage and significant changes in insurance models. These shifts revalued neighborhoods, causing Black residents to face rising prices and potential eviction. Developers have since targeted these areas, gentrifying them in the name of progress, while long-time residents are pushed out.
Today, over 80% of residents in these neighborhoods are renters, which is double the metro average in Miami. This vulnerability makes families, who have lived there for years, at the mercy of landlords and market forces. Advocates argue that a focus on homeownership and community ownership is essential for stability in these communities.
For many, it’s not just about living in a house; it’s about belonging to a community. Floyd mentioned that her neighbors feel like family, reflecting a strong sense of interconnection. Yet, as pressure mounts from development and rising costs, the fight to keep their homes becomes more urgent.
The changes in Miami serve as a crucial case study of how climate and economic factors intertwine, reshaping communities and lives. While the future appears challenging, ongoing efforts to strengthen community ties and fight for fair housing practices offer hope amid adversity.

