The Latest Reform Proposal for the 421-a Program

This report analyzes the potential impact of the most recent reform proposal for the 421-a program on housing development in New York City, which is currently under consideration by the New York State Legislature. In evaluating the proposal, the report finds that the proposed 421-a program’s increase in tax exemption exceeds the additional affordable housing benefit by $2.6 to $5.7 million for a 300-unit building. The report also finds that the higher tax break for developers may support a 10-18% rise in hard construction costs without affecting long-term financial returns.