There is a lack of international comparative housing studies, possibly because it requires thorough knowledge of the real estate market in question. This book brings together scholars with knowledge of different national markets in order to facilitate comparisons for real estate and housing and urban studies scholars and practitioners. By studying international markets using new data as well as new analysis of existing data, the chapters in this book present insights into the institutional constraints on national housing markets. Specifically, the contributors seek to examine the role of institutional factors and their influence on transaction costs in these markets. Exhibiting a diverse range of geographical, legal, and economic perspectives, the countries are grouped together based on legal institutional similarities, and each group includes an introduction and a conclusion highlighting similarities and differences from the institutional perspective. The book is divided into 3 parts: Part I sets the theoretical context and the reasons for writing a book focusing on national housing markets. Part II presents national markets from the perspective of the transaction process and covers Europe, North and South America, East Asia, the Pacific, and Africa. Part III contains conclusions with a critical discussion on how to compare national housing markets and a reflection on future directions of housing markets in an increasingly competitive international environment. The Routledge Companion to International Housing Markets is essential reading for academics and professionals in housing studies, real estate, economics, and urban studies.