Real estate law in Nepal is a complex and diverse topic that covers various issues and aspects of property rights, transactions, and disputes. This article provides an overview of the main issues and aspects of real estate law in Nepal, such as ownership, transfer, valuation, and dispute resolution. It also discusses the sources and authorities of real estate law in Nepal, such as the Constitution of Nepal, statutory laws, customary laws, and judicial decisions. These sources and authorities provide the legal basis and principles for the regulation and administration of property rights, transactions, and disputes in Nepal. The article also addresses the challenges and problems related to real estate law in Nepal, such as lack of proper documentation, registration, measurement, valuation, management, maintenance, awareness, education, coordination, cooperation, transparency, accountability, access, affordability, capacity, competency, enforcement, and implementation. It also suggests some possible solutions and recommendations to overcome these challenges and problems, and to ensure the protection, promotion, and fulfillment of the real estate law in Nepal.