This study presents a scalable and secure e-commerce platform for land leasing services aimed at addressing inefficiencies in traditional leasing systems. The primary motivation for this project is to bridge the critical gap between landowners with underutilized assets and potential lessees seeking accessible land, thereby creating a more transparent and efficient digital marketplace. The development process was guided by a user-centric methodology, initiated with comprehensive market research to identify key user pain points and requirements. This research directly informed the platform's architecture, leading to the integration of essential features such as advanced search functionality with filtering options for land type, size, location, and price, alongside secure, in-built communication tools to facilitate direct and protected negotiation between parties. The proposed system integrates advanced search mechanisms, secure online payment systems, and real-time communication features. Developed using PHP, MySQL, HTML, and Bootstrap, the system was evaluated against traditional methods. Results indicate improved transaction speed, enhanced data security, and increased user satisfaction. The study contributes to digital transformation in real estate systems within developing economies.