Port St. Lucie has surpassed South Florida in housing unaffordability, according to a new study that upends long-held assumptions about the Treasure Coast as a budget-friendly alternative to the state’s pricier metro areas.
The finding arrives as the Treasure Coast region faces a confluence of economic pressures. Florida gas prices have risen, driving up costs for fish at local markets and restaurants — a ripple effect hitting both commercial operators and consumers across the region.
The affordability squeeze comes alongside a slight increase in homelessness on the Treasure Coast since 2025, suggesting that rising housing costs may be pushing more residents to the margins in a region that once attracted families and retirees seeking relief from South Florida’s cost of living.
Despite the housing cost challenges, development continues on the Treasure Coast, with three new hotels potentially coming to the area. The hotel projects signal continued investor confidence in the region’s tourism and commercial prospects even as residential affordability deteriorates for existing residents.
The convergence of rising home prices, increasing gas costs and growing homelessness paints a picture of a Treasure Coast community in transition, where the economic dynamics that once distinguished it from South Florida’s expensive markets are rapidly shifting.