This document describes an online real estate management system project. The system allows owners to list properties online and potential tenants or buyers to search listings. It provides a platform for owners and customers to communicate directly. The system is designed with separate modules for administrators, owners, and customers. It uses a three-tier architecture with ASP.NET for the front end, MS SQL Server for the back end, and is designed using an agile methodology. Tables were created to store user, property, and other relevant data. The system was tested to ensure requirements were met before launch.