This document sets out an agenda for policy reforms to make housing sectors more economically efficient, socially inclusive and environmentally sustainable. The Agenda brings together the evidence-based conclusions identified by the OECD through a comprehensive review of the functioning of the housing market and sector conducted in recent years and documented in two Reports in 2021 and 2023. Based on these findings, the Agenda provides a concise set of good policy principles and practices that decision-makers can use and adapt according to country circumstances and preferences to conduct policy reforms for better housing.