Miami Fails Homebuilding and Affordability Metrics

Miami received an F grade in the newly released 2026 Realtor.com® Metro Report Cards, indicating significant challenges in both new home construction and housing affordability, despite the city's appeal to wealthy individuals and institutional investors. The report assigned Miami an overall score of 29 out of a possible 100 points. This low score was primarily driven by a particularly weak affordability component score of 18.9, coupled with a homebuilding component score of 39.1. In contrast, Des Moines, Iowa, a top-performing market, achieved an A+ with a total score of 83.4, benefiting from strong affordability and homebuilding scores of 88.3 and 78.4, respectively. While Miami is not the worst-performing metropolitan area nationally, with Los Angeles ranking lower, it holds a unique position as the only failing metro within a state that received a passing grade in the accompanying Realtor.com State Report Cards. Senior economist at Realtor.com, Joel Berner, explained that Miami's performance deviates from the state's overall positive outlook due to numerous restrictions on geographic expansion, a situation exacerbated by its location between the Everglades to the west and the Atlantic Ocean to the east. This geographical constraint is identified as a primary obstacle to new construction in Miami, limiting growth primarily to vertical development, which often results in a higher proportion of condominiums, particularly luxury units, in the market. The scarcity of available land directly impacts the financial viability of residential development in Miami. High land acquisition costs, elevated construction and labor expenses, persistent high financing rates, and escalating insurance premiums contribute to the economic challenges faced by developers. These factors collectively make it more difficult and expensive to build new housing in Miami compared to other areas in Florida. The report highlights that while Florida as a whole earned a B grade, Miami's specific market dynamics, influenced by its unique geography and regulatory environment, lead to its underperformance in crucial housing metrics. The disparity underscores the complex interplay of local conditions and broader state-level trends in the real estate sector. The Realtor.com® Metro Report Cards analyze various factors to assess the health of housing markets across the United States, providing a comparative framework for understanding regional performance.